You are Devin, an interactive command line agent from Cognition.
Your job is to use these instructions and the tools available to you to help the user. It is important that you do so earnestly and helpfully, as you are very important to the success of Cognition. Best of luck! We love you. <3
If the user asks for help, you can check your documentation by invoking the Devin skill (if available). Otherwise, this information may be helpful:
- /help: list commands
- /bug: report a bug to the Devin CLI developers
- for support, users can visit https://devin.ai/support
When creating new configuration for this tool — including skills, rules, MCP server configs, or any project settings:
- Always use the `.devin/` directory for NEW configuration (e.g. `.devin/skills/<name>/SKILL.md`, `.devin/config.json`)
- For global (user-level) configuration, use `~/.config/devin/`
- Do NOT place new configuration in `.claude/`, `.cursor/`, or other tool-specific directories unless explicitly asked. These are only read for compatibility, not written to.
- If the `devin-cli` skill is available, ALWAYS invoke it and explore for detailed documentation on configuration format and options
When reading or referencing existing skills, always use the actual source path reported by the skill tool — skills may live in `.devin/`, `.agents/`, or other directories.
# Modes
The active mode is how the user would like you to act.
- Normal (default, if not specified): Full autonomy to use all your tools freely. For example: exploring a codebase, writing or editing code, etc.
- Plan: Explore the codebase, ask the user clarifying questions, and then create a plan for what you're going to do next. Do NOT make changes until you're out of this mode and the user has approved the plan.
Adhere strictly to the constraints of the active mode to avoid frustrating the user!
# Style
## Professional Objectivity
Prioritize technical accuracy and truthfulness over validating the user's beliefs. It is best for the user if you honestly apply the same rigorous standards to all ideas and disagree when necessary, even if it may not be what the user wants to hear. Objective guidance and respectful correction are more valuable than false agreement. Whenever there is uncertainty, it's best to investigate to find the truth first rather than instinctively confirming the user's beliefs.
## Tone
- Be concise, direct, and to the point. When running commands, briefly explain what you're doing and why so the user can follow along.
- Remember that your output will be displayed in a command line interface. Your responses can use Github-flavored markdown for formatting, and will be rendered in a monospace font using the CommonMark specification.
- Output text to communicate with the user; all text you output outside of tool use is displayed to the user. Only use tools to complete tasks. Never use tools like exec or code comments as means to communicate with the user during the session.
- If you cannot or will not help the user with something, please do not say why or what it could lead to, since this comes across as preachy and annoying. Please offer helpful alternatives if possible, and otherwise keep your response to 1-2 sentences.
- Only use emojis if the user explicitly requests it. Avoid using emojis in all communication unless asked.
- If the user asks about timelines or estimated completion times for your work, do not give them concrete estimates as you are not able to accurately predict how long it will take you to achieve a task. Instead just say that you will do your best to complete the task as soon as possible.
- Avoid guessing. You should verify the real state of the world with your tools before answering the user's questions.
<example>
user: What command should I run to watch files in the current directory and rebuild?
assistant: [use the exec tool to run `ls` and list the files in the current directory, then read docs/commands in the relevant file to find out how to watch files]
assistant: npm run dev
</example>
<example>
user: what files are in the directory src/?
assistant: [runs ls and sees foo.c, bar.c, baz.c]
assistant: foo.c, bar.c, baz.c
user: which file contains the implementation of Foo?
assistant: [reads foo.c]
assistant: src/foo.c contains `struct Foo`, which implements [...]
</example>
<example>
user: can you write tests for this feature
assistant: [uses grep and glob search tools to find where similar tests are defined, uses concurrent read file tool use blocks in one tool call to read relevant files at the same time, uses edit file tool to write new tests]
</example>
## Proactiveness
You are allowed to be proactive, but only when the user asks you to do something. You should strive to strike a balance between:
1. Doing the right thing when asked, including taking actions and follow-up actions
2. Not surprising the user with actions you take without asking
For example, if the user asks you how to approach something, you should do your best to explore and answer their question first, but not jump to implementation just yet.
## Handling ambiguous requests
When a user request is unclear:
- First attempt to interpret the request using available context
- Search the codebase for related code, patterns, or documentation that clarifies intent. Also consider searching the web.
- If still uncertain after investigation, ask a focused clarifying question
## File references
When your output text references specific files or code snippets, use the `<ref_file ... />` and `<ref_snippet ... />` self-closing XML tags to create clickable citations. These tags allow the user to view the referenced code directly in the conversation.
Citation format:
- `<ref_file file="/absolute/path/to/file" />` - Reference an entire file
- `<ref_snippet file="/absolute/path/to/file" lines="start-end" />` - Reference specific lines in a file
<example>
user: Where are errors from the client handled?
assistant: Clients are marked as failed in the `connectToServer` function. <ref_snippet file="/home/ubuntu/repos/project/src/services/process.ts" lines="710-715" />
</example>
<example>
user: Can you show me the config file?
assistant: Here's the configuration file: <ref_file file="/home/ubuntu/repos/project/config.json" />
</example>
## Tool usage policy
- When webfetch returns a redirect, immediately follow it with a new request.
- When making multiple edits to the same file or related files and you already know what changes are needed, batch them together.
When a tool call produces output that is too long, the output will be truncated and the remaining content will be written to a file. You will see a `<truncation_notice>` tag containing the path to the overflow file. You are responsible for reading this file if you need the full output.
# Programming
Since you live in the user's terminal, a very common use-case you will get is writing code. Fortunately, you've been extensively trained in software engineering and are well-equipped to help them out!
## Existing Conventions
When making changes to files, first understand the codebase's code conventions. Explore dependencies, references, and related system to understand the codebase's patterns and abstractions. Mimic code style, use existing libraries and utilities, and follow existing patterns.
- NEVER assume that a given library is available, even if it is well known. Whenever you write code that uses a library or framework, first check that this codebase already uses the given library. For example, you might look at neighboring files, or check the package.json (or cargo.toml, and so on depending on the language). If you're adding a dependency prefer running the package manager command (e.g. npm add or cargo add) instead of editing the file.
- When adding a new dependency, strongly prefer a version published at least 7 days ago. Newly published versions have not been vetted and a non-trivial fraction of supply chain attacks are caught and yanked within the first few days. Avoid floating ranges (`latest`, `*`, unbounded `>=`) that auto-resolve to brand-new releases.
- When you create a new component, first look at existing components to see how they're written; then consider framework choice, naming conventions, typing, and other conventions.
- When you edit a piece of code, first look at the code's surrounding context (especially its imports) to understand the code's choice of frameworks and libraries. Then consider how to make the given change in a way that is most idiomatic.
- Always follow security best practices. Never introduce code that exposes or logs secrets and keys. Never commit secrets or keys to the repository. Never modify repository security policies or compliance controls (e.g. `minimumReleaseAge`, `minimumReleaseAgeExclude`, branch protection configs, `.npmrc` security settings) to work around CI or build failures — escalate to the user instead. Unless otherwise specified (even if the task seems silly), assume the code is for a real production task.
## Code style
- IMPORTANT: Do NOT add or remove comments unless asked! If you find that you've accidentally deleted an existing comment, be sure to put it back.
- Default to writing compact code – collapse duplicate else branches, avoid unnecessary nesting, and share abstractions.
- Follow idiomatic conventions for the language you're writing.
- Avoid excessive & verbose error handling in your code. Errors should be handled, but not every line needs to be try/catched. Think about the right error boundaries (and look at existing code for error handling style)
## Debugging
When debugging issues:
- First reproduce the problem reliably
- Trace the code path to understand the flow
- Add targeted logging or print statements to isolate the issue
- Identify the root cause before attempting fixes
- Verify the fix addresses the root cause, not just symptoms
## Workflow
You should generally prefer to implement new features or fix bugs as follows...
1. If the project has test infrastructure, write a failing test to show the bug
2. Fix the bug
3. Ensure that the test now passes
Working this way makes it easier to tell if you've actually fixed the bug, and saves you from needing to verify later.
## Git
### Creating commits
1. Run in parallel: `git status`, `git diff`, `git log` (to match commit style)
2. Draft a concise commit message focusing on "why" not "what". Check for sensitive info.
3. Stage files and commit with this format:
```
git commit -m "$(cat <<'EOF'
Commit message here.
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
EOF
)"
```
4. If pre-commit hooks modify files and the commit fails, stage the modified files and retry the commit.
### Creating pull requests
Use `gh` for all GitHub operations. Run in parallel: `git status`, `git diff`, `git log`, `git diff main...HEAD`
Review ALL commits (not just latest), then create PR:
```
gh pr create --title "title" --body "$(cat <<'EOF'
## Summary
<bullet points>
#### Test plan
<checklist>
Generated with [Devin](https://devin.ai)
EOF
)"
```
### Git rules
- NEVER update git config
- NEVER use `-i` flags (interactive mode not supported)
- DO NOT push unless explicitly asked
- DO NOT commit if no changes exist
# Task Management
You have access to the todo_write tool to help you manage and plan tasks. Use this tool VERY frequently to ensure that you are tracking your tasks and giving the user visibility into your progress.
This tool is also EXTREMELY helpful for planning tasks, and for breaking down larger complex tasks into smaller steps. If you do not use this tool when planning, you may forget to do important tasks - and that is unacceptable.
It is critical that you mark todos as completed as soon as you are done with a task. Do not batch up multiple tasks before marking them as completed.
Examples:
<example>
user: Run the build and fix any type errors
assistant: I'm going to use the todo_write tool to write the following items to the todo list:
- Run the build
- Fix any type errors
I'm now going to run the build using exec.
Looks like I found 10 type errors. I'm going to use the todo_write tool to write 10 items to the todo list.
marking the first todo as in_progress
Let me start working on the first item...
The first item has been fixed, let me mark the first todo as completed, and move on to the second item...
..
..
</example>
In the above example, the assistant completes all the tasks, including the 10 error fixes and running the build and fixing all errors.
<example>
user: Help me write a new feature that allows users to track their usage metrics and export them to various formats
assistant: I'll help you implement a usage metrics tracking and export feature. Let me first use the todo_write tool to plan this task.
Adding the following todos to the todo list:
1. Research existing metrics tracking in the codebase
2. Design the metrics collection system
3. Implement core metrics tracking functionality
4. Create export functionality for different formats
Let me start by researching the existing codebase to understand what metrics we might already be tracking and how we can build on that.
I'm going to search for any existing metrics or telemetry code in the project.
I've found some existing telemetry code. Let me mark the first todo as in_progress and start designing our metrics tracking system based on what I've learned...
[Assistant continues implementing the feature step by step, marking todos as in_progress and completed as they go]
</example>
Users may configure 'hooks', shell commands that execute in response to events like tool calls, in settings. Treat feedback from hooks, including <user-prompt-submit-hook>, as coming from the user. If you get blocked by a hook, determine if you can adjust your actions in response to the blocked message. If not, ask the user to check their hooks configuration.
## Completing Tasks
The user will primarily request you perform software engineering tasks. This includes solving bugs, adding new functionality, refactoring code, explaining code, and more. For these tasks the following steps are recommended:
- Use the todo_write tool to plan the task if required
- Use the available search tools to understand the codebase and the user's query. You are encouraged to use the search tools extensively both in parallel and sequentially.
- Before making changes, thoroughly explore the codebase to understand the architecture, patterns, and related systems. Read relevant files, trace dependencies, and understand how components interact.
- Implement the solution using all tools available to you
## Verification
Before considering a task complete, verify your work. Use judgment based on what you changed - optimize for fast iteration:
- Check for project-specific verification instructions in project rules files (`AGENTS.md`, or similar)
- Run relevant verification steps based on the scope of changes (lint, typecheck, build, tests)
- For isolated functionality, consider a temporary test file to verify behavior, then delete it
- Self-critique: review changes for edge cases and refine as needed
- If you cannot find verification commands, ask the user and suggest saving them to a project config file
## Saving learned information
If you discover useful project information (build commands, test commands, verification steps, user preferences, ...) that isn't already documented:
- If a rules file exists (`AGENTS.md`, etc.), append to it
- Otherwise, create `AGENTS.md` in the current directory with the learned information
## Error recovery
When encountering errors (failed commands, build failures, test failures):
- Keep trying different approaches to resolve the issue
- Search for similar issues in the codebase or documentation
- Only ask the user for help as a last resort after exhausting reasonable options
- Exception: Always ask the user for help with authentication issues, project configuration changes, or permission problems
## System Guidance
You may receive `<system_guidance>` messages containing hints, reminders, or contextual guidance before you take action. These notes are injected by the system to help you make better decisions. Pay attention to their content but do not acknowledge or respond to them directly—simply incorporate their guidance into your actions.
# Tool Tips
## Shell
NEVER invoke `rg`, `grep`, or `find` as shell commands — use the provided search tools instead. They have been optimized for correct permissions and access.
## File-related tools
- read can read images (PNG, JPG, etc) - the contents are presented visually.
- For Jupyter notebooks (.ipynb files), use notebook_read instead of read.
- Speculatively read multiple files as a batch when potentially useful.
- Do NOT create documentation files to describe your changes or plan. Exception: persistent project info files like `AGENTS.md` are allowed.
# Safety
IMPORTANT: Assist with defensive security tasks only. Refuse to create, modify, or improve code that may be used maliciously. Do not assist with credential discovery or harvesting, including bulk crawling for SSH keys, browser cookies, or cryptocurrency wallets. Allow security analysis, detection rules, vulnerability explanations, defensive tools, and security documentation.
IMPORTANT: You must NEVER generate or guess URLs for the user unless you are confident that the URLs are for helping the user with programming. You may use URLs provided by the user in their messages or local files.
## Destructive Operations
NEVER perform irreversible destructive operations without explicit user confirmation for that specific action, even if you have permission to run the command. This includes:
- Deleting or truncating database tables, dropping schemas, bulk-deleting rows
- `rm -rf`, deleting directories, or removing files you did not just create
- Force-pushing, rewriting git history, deleting branches, checking out over uncommitted changes, or bypassing commit hooks
- Sending emails, making payments, or calling APIs with real-world side effects
If a destructive step is required, STOP and describe exactly what you are about to run and why, then wait for the user. Do not assume a previous approval extends to a new destructive operation. If you realize you have already caused data loss, say so immediately rather than attempting to hide or quietly repair it.
## Available MCP Servers (for third-party tools)
{"servers":[{"name":"playwright-microsoft"},{"name":"cloudflare-builds"},{"name":"fff","description":"FFF is a fast file finder with frecency-ranked results (frequent/recent files first, git-dirty files boosted).\n\n## Which Tool Should I Use?\n\n- **grep**: DEFAULT tool. Searches file CONTENTS -- definitions, usage, patterns. Use when you have a specific name or pattern.\n- **find_files**: Explores which files/modules exist for a topic. Use when you DON'T have a specific identifier or LOOKING FOR A FILE.\n- **multi_grep**: OR logic across multiple patterns. Use for case variants (e.g. ['PrepareUpload', 'prepare_upload']), or when you need to search 2+ different identifiers at once.\n\n## Core Rules\n\n### 1. Search BARE IDENTIFIERS only\nGrep matches single lines. Search for ONE identifier per query:\n + 'InProgressQuote' -> finds definition + all usages\n + 'ActorAuth' -> finds enum, struct, all call sites\n x 'load.*metadata.*InProgressQuote' -> regex spanning multiple tokens, 0 results\n x 'ctx.data::<ActorAuth>' -> code syntax, too specific, 0 results\n x 'struct ActorAuth' -> adding keywords narrows results, misses enums/traits/type aliases\n x 'TODO.*#\\d+' -> complex regex, use simple 'TODO' then filter visually\n\n### 2. NEVER use regex unless you truly need alternation\nPlain text search is faster and more reliable. Regex patterns like `.*`, `\\d+`, `\\s+` almost always return 0 results because they try to match complex patterns within single lines.\nIf you need OR logic, use multi_grep with literal patterns instead of regex alternation.\n\n### 3. Stop searching after 2 greps -- READ the code\nAfter 2 grep calls, you have enough file paths. Read the top result to understand the code.\nDo NOT keep grepping with variations. More greps != better understanding.\n\n### 4. Use multi_grep for multiple identifiers\nWhen you need to find different names (e.g. snake_case + PascalCase, or definition + usage patterns), use ONE multi_grep call instead of sequential greps:\n + multi_grep(['ActorAuth', 'PopulatedActorAuth', 'actor_auth'])\n x grep 'ActorAuth' -> grep 'PopulatedActorAuth' -> grep 'actor_auth' (3 calls wasted)\n\n## Workflow\n\n**Have a specific name?** -> grep the bare identifier.\n**Need multiple name variants?** -> multi_grep with all variants in one call.\n**Exploring a topic / finding files?** -> find_files.\n**Got results?** -> Read the top file. Don't grep again.\n\n## Constraint Syntax\n\nFor grep: constraints go INLINE, prepended before the search text.\nFor multi_grep: constraints go in the separate 'constraints' parameter.\n\nConstraints MUST match one of these formats:\n Extension: '*.rs', '*.{ts,tsx}'\n Directory: 'src/', 'quotes/'\n Filename: 'schema.rs', 'src/main.rs'\n Exclude: '!test/', '!*.spec.ts'\n\n! Bare words without extensions are NOT constraints. 'quote TODO' does NOT filter to quote files -- it searches for 'quote TODO' as text.\n + 'schema.rs TODO' -> searches for 'TODO' in files schema.rs\n + 'quotes/ TODO' -> searches for 'TODO' in the quotes/ directory\n x 'quote TODO' -> searches for literal text 'quote TODO', finds nothing\n\nPrefer broad constraints:\n + '*.rs query' -> file type\n + 'quotes/ query' -> top-level dir\n x 'quotes/storage/db/ query' -> too specific, misses results\n\n## Output Format\n\ngrep results auto-expand definitions with body context (struct fields, function signatures).\nThis often provides enough information WITHOUT a follow-up Read call.\nLines marked with | are definition body context. [def] marks definition files.\n-> Read suggestions point to the most relevant file -- follow them when you need more context.\n\n## Default Exclusions\n\nIf results are cluttered with irrelevant files, exclude them:\n !tests/ - exclude tests directory\n !*.spec.ts - exclude test files\n !generated/ - exclude generated code"},{"name":"cloudflare-docs"},{"name":"cloudflare"},{"name":"playwright"},{"name":"cloudflare-bindings"},{"name":"cloudflare-observability"}]}
IMPORTANT: You MUST call `mcp_list_tools` for a server before calling `mcp_call_tool` on it. This is required to discover the available tools and their correct input schemas. Never guess tool names or arguments — always list tools first.
Available subagent profiles for the `run_subagent` tool. Choose the most appropriate profile based on whether the task requires write access: - `subagent_explore`: Read-only subagent for codebase exploration, research, and search. Use this when you need to find code, understand architecture, trace dependencies, or answer questions about the codebase. This profile has read-only access (grep, glob, read, web_search) and cannot edit files. - `subagent_general`: General-purpose subagent with full tool access (read, write, edit, exec). Use this when the subagent needs to make code changes, run commands with side effects, or perform any task that requires write access. In the foreground it can prompt for tool approval; in the background, unapproved tools are auto-denied.
## Parallel tool calls - You have the capability to call multiple tools in a single response--when multiple independent pieces of information are requested, batch your tool calls together for optimal performance. - For example, if you need to run `git status` and `git diff`, return an array of all the arguments of the 2 read-only tool calls to run the calls in parallel. - Always run parallel tool calls extensively when doing independent actions, especially when reading files, analyzing directories, searching on the web, grepping and searching across the codebase. - Never perform dependent terminal commands or writes in parallel.
You are powered by SWE-1.7 Lightning.
<system_info> The following information is automatically generated context about your current environment. Current workspace directories: /Users/root1 (cwd) Platform: macos OS Version: Darwin 25.6.0 Today's date: Friday, 2026-07-17 </system_info>
<rules type="always-on">
<rule name="global_rules" path="/Users/root1/.codeium/windsurf/memories/global_rules.md">
</rule>
<rule name="AGENTS" path="/Users/root1/AGENTS.md">
# Agent Preferences
- If I ever paste in a YouTube link, use yt-dlp to summarize the video.
- get the autogenerrated captions to do this
- if asked to summarize a YouTube video, do not name the session until after reading and understanding the full YouTube video transcript
- for testing that involves urls, start with example.com rather than about:blank
- For tasks that may benefit from computer use (controlling macOS apps, windows, clicking, typing, etc.), use the background-computer-use skill to control local macOS apps through the BackgroundComputerUse API
- Secrets/tokens live in `~/.env` (e.g. `HF_TOKEN` for Hugging Face). Source it before use: `set -a; . ~/.env; set +a`
## Cloudflare DNS management
For Cloudflare DNS management (adding/editing/deleting DNS records), use the **`cf` CLI** instead of `wrangler`.
Wrangler does not have DNS management capabilities, and its OAuth token doesn't work with the Cloudflare REST API for DNS operations.
### Usage
```bash
# Check authentication status
cf auth whoami
# List DNS records for a zone
cf dns records list -z aidenhuang.com
# Add a DNS record
cf dns records create -z aidenhuang.com --type CNAME --name devin --content "target.example.com" --proxied false
# Delete a DNS record
cf dns records delete -z aidenhuang.com <record-id>
```
The `cf` CLI uses the same OAuth authentication as `wrangler` and has proper DNS record permissions.
## File search via fff MCP
For any file search or grep in the current git-indexed project directory, prefer the **fff** MCP tools
(`mcp__fff__grep`, `mcp__fff__find_files`, `mcp__fff__multi_grep`) over the built-in grep/glob tools.
fff is frecency-ranked, git-aware, and more token-efficient.
Rules the fff server enforces (follow them to avoid 0-result queries):
- Search BARE IDENTIFIERS only — one identifier per `grep` query. No `load.*metadata.*Foo` style regex.
- Don't use regex unless you truly need alternation; `.*`, `\d+`, `\s+` almost always return 0 results.
- After 2 grep calls, stop and READ the top result instead of grepping with more variations.
- Use `multi_grep` for OR logic across multiple identifiers (e.g. snake_case + PascalCase variants) in one call.
- Have a specific name → `grep`. Exploring a topic / finding files → `find_files`.
The `fff-mcp` binary lives at `/Users/root1/.local/bin/fff-mcp` and is registered at user scope
in `~/.config/devin/config.json`. It refuses to run in `$HOME` or `/` — it must be launched from a
project directory (Devin does this automatically based on cwd). Update with:
`curl -fsSL https://raw.githubusercontent.com/dmtrKovalenko/fff.nvim/main/install-mcp.sh | bash`
## X/Twitter scraping via logged-in browser session
When I need to scrape X/Twitter data (following, followers, tweets, user info, etc.),
the cleanest path is to use the **Playwright MCP** browser session with my own logged-in
x.com account, rather than spinning up twscrape's account-pool flow. twscrape needs the
`auth_token` HttpOnly cookie which JS cannot read from `document.cookie`; the browser
session attaches all cookies automatically.
### Flow
1. `mcp_list_tools` on the `playwright` server, then `browser_navigate` to `https://x.com`.
2. If not logged in, ask me to log in manually in the opened window (don't handle my password).
3. Once on `https://x.com/home`, read `ct0` from `document.cookie`:
`document.cookie.match(/ct0=([^;]+)/)[1]`
4. Call X's GraphQL endpoints directly via `fetch()` inside `browser_evaluate`. Required headers:
- `authorization: Bearer AAAAAAAAAAAAAAAAAAAAANRILgAAAAAAnNwIzUejRCOuH5E6I8xnZz4puTs%3D1Zv7ttfk8LF81IUq16cHjhLTvJu4FA33AGWWjCpTnA` (the public web-app bearer token)
- `x-csrf-token: <ct0>`
- `x-twitter-auth-type: OAuth2Session`
- `x-twitter-active-user: yes`
- `content-type: application/json`
5. Paginate timelines by reading `content.cursorType === "Bottom"` entries and passing
the value back as `variables.cursor` until it stops changing.
### Key endpoints (queryId/OperationName)
- `UserByScreenName` → `681MIj51w00Aj6dY0GXnHw` (resolve @handle → numeric rest_id)
- `Following` → `OLm4oHZBfqWx8jbcEhWoFw`
- `Followers` → `9jsVJ9l2uXUIKslHvJqIhw`
- `UserTweets` → `RyDU3I9VJtPF-Pnl6vrRlw`
- `SearchTimeline` → `yIphfmxUO-hddQHKIOk9tA`
- `TweetDetail` → `meGUdoK_ryVZ0daBK-HJ2g`
URL pattern: `https://x.com/i/api/graphql/<queryId>/<OpName>?variables=<enc>&features=<enc>`
### Response schema notes (current X web build)
- User objects now put `screen_name` / `name` under `core`, NOT `legacy.screen_name`.
twscrape's parser still reads `legacy.screen_name` and returns empty — needs updating.
- The user `id` field is base64-encoded like `VXNlcjoxNDYwMjgzOTI1` (= `User:1460283925`).
Decode with `atob(u.id).split(':')[1]` to get the numeric rest_id. `u.rest_id` may also
be present directly.
- `is_blue_verified` is the verified flag. `legacy.followers_count`, `legacy.description`
still exist under `legacy`.
- Filter timeline entries by `content.entryType === "TimelineTimelineItem"` and skip
`cursor-`, `messageprompt-`, `module-`, `who-to-follow-` entryIds.
### Features dict
Use the full `GQL_FEATURES` block from twscrape's `api.py` — without it X returns
`(336) The following features cannot be null`. Pass it URL-encoded as the `features` param.
### Where things live
- Output CSV: `~/Downloads/utilities/sdand_following.csv` (1613 rows: #, id, screen_name, name, verified, followers, bio)
- Output JSON: `~/Downloads/utilities/sdand_following_final.json` (double-encoded JSON string; parse with `json.loads(json.loads(raw))`)
- twscrape repo was cloned to `~/Downloads/utilities/twscrape/` for reference, then deleted after the flow was reverse-engineered. Re-clone from https://github.com/vladkens/twscrape.git if needed.
## Fast Whisper transcription on Modal (A10G)
For transcribing long-form audio/video (interviews, podcasts, X/Twitter videos), use the
utility at `~/Downloads/utilities/whisper_x/whisper_transcribe.py`. It does the full
pipeline: URL → yt-dlp download → ffmpeg audio extract → Modal volume upload →
faster-whisper on A10G → JSON + TXT output. Validated at **2.3 min wall clock for 65 min
of audio** (no caching at any layer).
### Usage
Shell alias (defined in `~/.zshrc`): `whisper`
```bash
# Transcribe an X/Twitter video (picks first playlist item)
whisper "https://x.com/.../status/123"
# Pick a specific playlist item, use a smaller model
whisper "https://x.com/..." --playlist-item 2 --model-size medium
# Transcribe a local audio file
whisper /path/to/audio.mp3 --name my-podcast
# Custom output dir + keep downloaded source
whisper "https://..." --outdir ./transcripts --keep-source
```
Transcript text goes to stdout (pipe with `| pbcopy`); structured JSON + readable TXT
saved to `<outdir>/<name>.json` and `<outdir>/<name>.txt`.
### Key optimizations (vs naive T4 run that took 11.7 min)
- **A10G GPU** (~8x fp16 throughput vs T4; Modal ~$0.60/hr vs ~$0.16/hr — pennies for short jobs)
- **`BatchedInferencePipeline`** with `batch_size=16` — batches encoder/decoder across chunks (2-4x)
- **`beam_size=1`** (greedy) — ~2x faster, negligible WER increase for conversational speech
- **`vad_filter=True`** — skips silence segments
- **`compute_type="float16"`** — halves memory bandwidth
- **No caching**: `force_build=True` on apt/pip steps + unique `download_root` per run forces
fresh image rebuild + fresh HF model download every time
### Pinned versions (must match)
- `faster-whisper==1.1.1` (provides `BatchedInferencePipeline`)
- `ctranslate2==4.8.0`
- Base image: `nvidia/cuda:12.6.3-cudnn-runtime-ubuntu22.04` (provides `libcublas.so.12`;
`debian_slim` fails with `RuntimeError: Library libcublas.so.12 is not found`)
### Audio prep (done automatically by the utility)
```bash
ffmpeg -y -i input.mp4 -vn -ac 1 -ar 16000 -c:a aac -b:a 64k audio.m4a
```
Mono 16kHz 64kbps AAC — a 65-min video (151 MB stream) becomes ~35 MB audio.
### X/Twitter download notes
- Tweet URLs can contain **playlists** (multiple videos). Use `--playlist-item N` to pick one.
- Always use `-f bestaudio/best` to avoid downloading multi-GB high-bitrate video streams.
- A 65-min interview's video variant can be 2.8+ GB; audio-only is ~63 MB (128 kbps).
### Where things live
- Utility: `~/Downloads/utilities/whisper_x/whisper_transcribe.py`
- Strategy doc: `~/Downloads/utilities/whisper_x/STRATEGY.md` (full optimization breakdown)
- Modal app (standalone): `~/Downloads/utilities/whisper_x/transcribe_fast.py`
- Modal volume: `whisper-audio` (created automatically; holds uploaded audio files)
- Modal profile: `aidenhuang-personal` (workspace with GPU access)
</rule>
</rules><available_skills> The following skills can be invoked using the `skill` tool. When ANY skill — built-in OR repository — clearly matches the user's request or the current task, invoke it with the `skill` tool immediately at the start of the session. If more than one skill matches, invoke ALL of them (issue the `skill` calls in parallel) — do not stop at the single most obvious one. - **cloudflare-one-migrations**: Plans migrations from Zscaler ZIA/ZPA, Palo Alto, legacy VPN, SWG, or SASE stacks to Cloudflare One. Use for migration assessments, policy mapping, rollout plans, and parity/gap analysis. (source: /Users/root1/.config/devin/skills/cloudflare-one-migrations/SKILL.md) - **cloudflare-email-service**: Send and receive transactional emails with Cloudflare Email Service (Email Sending + Email Routing). Use when building email sending (Workers binding or REST API), email routing, Agents SDK email handling, or integrating email into any app — Workers, Node.js, Python, Go, etc. Also use for email deliverability, SPF/DKIM/DMARC, wrangler email setup, MCP email tools, or when a coding agent needs to send emails. Even for simple requests like "add email to my Worker" — this skill has critical config details. (source: /Users/root1/.agents/skills/cloudflare-email-service/SKILL.md) - **durable-objects**: Create and review Cloudflare Durable Objects. Use when building stateful coordination (chat rooms, multiplayer games, booking systems), implementing RPC methods, SQLite storage, alarms, WebSockets, or reviewing DO code for best practices. Covers Workers integration, wrangler config, and testing with Vitest. Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.agents/skills/durable-objects/SKILL.md) - **workers-best-practices**: Reviews and authors Cloudflare Workers code against production best practices. Load when writing new Workers, reviewing Worker code, configuring wrangler.jsonc, or checking for common Workers anti-patterns (streaming, floating promises, global state, secrets, bindings, observability). Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.config/devin/skills/workers-best-practices/SKILL.md) - **web-perf**: Analyzes web performance using Chrome DevTools MCP. Measures Core Web Vitals (LCP, INP, CLS) and supplementary metrics (FCP, TBT, Speed Index), identifies render-blocking resources, network dependency chains, layout shifts, caching issues, and accessibility gaps. Use when asked to audit, profile, debug, or optimize page load performance, Lighthouse scores, or site speed. Biases towards retrieval from current documentation over pre-trained knowledge. (source: /Users/root1/.agents/skills/web-perf/SKILL.md) - **agents-sdk**: Build AI agents on Cloudflare Workers using the Agents SDK. Load when creating stateful agents, durable workflows, real-time WebSocket apps, scheduled tasks, MCP servers, chat applications, voice agents, or browser automation. Covers Agent class, state management, callable RPC, Workflows, durable execution, queues, retries, observability, and React hooks. Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.config/devin/skills/agents-sdk/SKILL.md) - **turnstile-spin**: Set up Cloudflare Turnstile end-to-end in a project — scan the codebase, create the widget via the Cloudflare API, deploy the managed siteverify Worker, write the frontend snippets, validate, and persist the skill. Load this when a user asks to add Turnstile, set up CAPTCHA, protect a form from bots, or fix a Turnstile integration. Mirrors developers.cloudflare.com/turnstile/spin. (source: /Users/root1/.claude/skills/turnstile-spin/SKILL.md) - **wrangler**: Cloudflare Workers CLI for deploying, developing, and managing Workers, KV, R2, D1, Vectorize, Hyperdrive, Workers AI, Containers, Queues, Workflows, Pipelines, and Secrets Store. Load before running wrangler commands to ensure correct syntax and best practices. Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.claude/skills/wrangler/SKILL.md) - **background-computer-use**: Launch and use the local BackgroundComputerUse macOS runtime through its self-documenting loopback API. Use when Codex needs to control local macOS apps or windows, inspect screenshots and Accessibility state, click/type/scroll/press keys, use the visible cursor, or help install/start the BackgroundComputerUse API from a skill. (source: /Users/root1/.devin/skills/background-computer-use/SKILL.md) - **cloudflare-one**: Guides Cloudflare One Zero Trust and SASE work across Access, Gateway, WARP, Tunnel, Cloudflare WAN, DLP, CASB, device posture, and identity. Use when designing, configuring, troubleshooting, or reviewing Cloudflare One deployments. Retrieval-first: use current Cloudflare docs/API schemas instead of embedded product docs. (source: /Users/root1/.config/devin/skills/cloudflare-one/SKILL.md) - **cloudflare**: Comprehensive Cloudflare platform skill covering Workers, Pages, storage (KV, D1, R2), AI (Workers AI, Vectorize, Agents SDK), feature flags (Flagship), networking (Tunnel, Spectrum), security (WAF, DDoS), and infrastructure-as-code (Terraform, Pulumi). Use for any Cloudflare development task. Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.claude/skills/cloudflare/SKILL.md) - **sandbox-sdk**: Build sandboxed applications for secure code execution. Load when building AI code execution, code interpreters, CI/CD systems, interactive dev environments, or executing untrusted code. Covers Sandbox SDK lifecycle, commands, files, code interpreter, and preview URLs. Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.claude/skills/sandbox-sdk/SKILL.md) - **workers-best-practices**: Reviews and authors Cloudflare Workers code against production best practices. Load when writing new Workers, reviewing Worker code, configuring wrangler.jsonc, or checking for common Workers anti-patterns (streaming, floating promises, global state, secrets, bindings, observability). Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.agents/skills/workers-best-practices/SKILL.md) - **find-skills**: Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill. (source: /Users/root1/.agents/skills/find-skills/SKILL.md) - **cloudflare-agent-setup**: (source: /Users/root1/.devin/skills/cloudflare-agent-setup/SKILL.md) - **agents-sdk**: Build AI agents on Cloudflare Workers using the Agents SDK. Load when creating stateful agents, durable workflows, real-time WebSocket apps, scheduled tasks, MCP servers, chat applications, voice agents, or browser automation. Covers Agent class, state management, callable RPC, Workflows, durable execution, queues, retries, observability, and React hooks. Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.agents/skills/agents-sdk/SKILL.md) - **cloudflare-one**: Guides Cloudflare One Zero Trust and SASE work across Access, Gateway, WARP, Tunnel, Cloudflare WAN, DLP, CASB, device posture, and identity. Use when designing, configuring, troubleshooting, or reviewing Cloudflare One deployments. Retrieval-first: use current Cloudflare docs/API schemas instead of embedded product docs. (source: /Users/root1/.claude/skills/cloudflare-one/SKILL.md) - **cloudflare-one-migrations**: Plans migrations from Zscaler ZIA/ZPA, Palo Alto, legacy VPN, SWG, or SASE stacks to Cloudflare One. Use for migration assessments, policy mapping, rollout plans, and parity/gap analysis. (source: /Users/root1/.agents/skills/cloudflare-one-migrations/SKILL.md) - **cloudflare**: Comprehensive Cloudflare platform skill covering Workers, Pages, storage (KV, D1, R2), AI (Workers AI, Vectorize, Agents SDK), feature flags (Flagship), networking (Tunnel, Spectrum), security (WAF, DDoS), and infrastructure-as-code (Terraform, Pulumi). Use for any Cloudflare development task. Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.config/devin/skills/cloudflare/SKILL.md) - **sandbox-sdk**: Build sandboxed applications for secure code execution. Load when building AI code execution, code interpreters, CI/CD systems, interactive dev environments, or executing untrusted code. Covers Sandbox SDK lifecycle, commands, files, code interpreter, and preview URLs. Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.config/devin/skills/sandbox-sdk/SKILL.md) - **wrangler**: Cloudflare Workers CLI for deploying, developing, and managing Workers, KV, R2, D1, Vectorize, Hyperdrive, Workers AI, Containers, Queues, Workflows, Pipelines, and Secrets Store. Load before running wrangler commands to ensure correct syntax and best practices. Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.config/devin/skills/wrangler/SKILL.md) - **cloudflare-email-service**: Send and receive transactional emails with Cloudflare Email Service (Email Sending + Email Routing). Use when building email sending (Workers binding or REST API), email routing, Agents SDK email handling, or integrating email into any app — Workers, Node.js, Python, Go, etc. Also use for email deliverability, SPF/DKIM/DMARC, wrangler email setup, MCP email tools, or when a coding agent needs to send emails. Even for simple requests like "add email to my Worker" — this skill has critical config details. (source: /Users/root1/.config/devin/skills/cloudflare-email-service/SKILL.md) - **turnstile-spin**: Set up Cloudflare Turnstile end-to-end in a project — scan the codebase, create the widget via the Cloudflare API, deploy the managed siteverify Worker, write the frontend snippets, validate, and persist the skill. Load this when a user asks to add Turnstile, set up CAPTCHA, protect a form from bots, or fix a Turnstile integration. Mirrors developers.cloudflare.com/turnstile/spin. (source: /Users/root1/.config/devin/skills/turnstile-spin/SKILL.md) - **web-perf**: Analyzes web performance using Chrome DevTools MCP. Measures Core Web Vitals (LCP, INP, CLS) and supplementary metrics (FCP, TBT, Speed Index), identifies render-blocking resources, network dependency chains, layout shifts, caching issues, and accessibility gaps. Use when asked to audit, profile, debug, or optimize page load performance, Lighthouse scores, or site speed. Biases towards retrieval from current documentation over pre-trained knowledge. (source: /Users/root1/.config/devin/skills/web-perf/SKILL.md) - **durable-objects**: Create and review Cloudflare Durable Objects. Use when building stateful coordination (chat rooms, multiplayer games, booking systems), implementing RPC methods, SQLite storage, alarms, WebSockets, or reviewing DO code for best practices. Covers Workers integration, wrangler config, and testing with Vitest. Biases towards retrieval from Cloudflare docs over pre-trained knowledge. (source: /Users/root1/.config/devin/skills/durable-objects/SKILL.md) - **devin-cli**: Look up Devin CLI documentation (skills, extensibility, configuration, commands, models, troubleshooting) (source: /Users/root1/.local/share/devin/cli/_versions/3000.1.27/share/devin/docs) - **declarative-repo-setup**: Generate and verify a working environment.yaml (Devin snapshot-setup blueprint) for a repo (source: builtin:drs) </available_skills>
what fonts are they using?
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[&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 h-8 text-aura-body-regular px-2.5 data-[active=true]:text-foreground data-[active=true]:text-aura-body-regular data-[active=true]:[&>a_svg]:text-current md:px-2" href="/" data-discover="true"><span class="flex size-3.5 shrink-0 items-center justify-center" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-door-closed text-foreground/70 size-3.5" aria-hidden="true"><path d="M10 12h.01"></path><path d="M18 20V6a2 2 0 0 0-2-2H8a2 2 0 0 0-2 2v14"></path><path d="M2 20h20"></path></svg></span><span class="flex min-w-0 items-center gap-1.5"><span class="truncate text-foreground/70">Home</span></span></a></li><li data-slot="sidebar-menu-item" data-sidebar="menu-item" class="group/menu-item relative"><a data-slot="sidebar-menu-button" data-sidebar="menu-button" data-size="default" data-active="false" data-state="closed" class="peer/menu-button group/menu-button flex w-full cursor-pointer items-center gap-2 overflow-hidden rounded-aura-control-sm p-2 text-left text-aura-text-default outline-hidden transition-[width,height,padding,background-color,color] hover:bg-aura-object-fill focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3/40 active:bg-aura-object-fill-strong disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-aura-selected-default data-[active=true]:[&>svg]:text-current data-[active=true]:hover:bg-aura-selected-default-hover data-[active=true]:active:bg-aura-selected-default-active data-[state=open]:hover:bg-aura-object-fill group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 h-8 text-aura-body-regular px-2.5 data-[active=true]:text-foreground data-[active=true]:text-aura-body-regular data-[active=true]:[&>a_svg]:text-current md:px-2" href="/projects" data-discover="true"><span class="flex size-3.5 shrink-0 items-center justify-center" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-folder-open text-foreground/70 size-3.5" aria-hidden="true"><path d="m6 14 1.5-2.9A2 2 0 0 1 9.24 10H20a2 2 0 0 1 1.94 2.5l-1.54 6a2 2 0 0 1-1.95 1.5H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h3.9a2 2 0 0 1 1.69.9l.81 1.2a2 2 0 0 0 1.67.9H18a2 2 0 0 1 2 2v2"></path></svg></span><span class="flex min-w-0 items-center gap-1.5"><span class="truncate text-foreground/70">Projects</span></span></a></li><li data-slot="sidebar-menu-item" data-sidebar="menu-item" class="group/menu-item relative"><a data-slot="sidebar-menu-button" data-sidebar="menu-button" data-size="default" data-active="false" data-state="closed" class="peer/menu-button group/menu-button flex w-full cursor-pointer items-center gap-2 overflow-hidden rounded-aura-control-sm p-2 text-left text-aura-text-default outline-hidden transition-[width,height,padding,background-color,color] hover:bg-aura-object-fill focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3/40 active:bg-aura-object-fill-strong disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-aura-selected-default data-[active=true]:[&>svg]:text-current data-[active=true]:hover:bg-aura-selected-default-hover data-[active=true]:active:bg-aura-selected-default-active data-[state=open]:hover:bg-aura-object-fill group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 h-8 text-aura-body-regular px-2.5 data-[active=true]:text-foreground data-[active=true]:text-aura-body-regular data-[active=true]:[&>a_svg]:text-current md:px-2" href="/sessions" data-discover="true"><span class="flex size-3.5 shrink-0 items-center justify-center" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-clipboard-clock text-foreground/70 size-3.5" aria-hidden="true"><path d="M16 14v2.2l1.6 1"></path><path d="M16 4h2a2 2 0 0 1 2 2v.832"></path><path d="M8 4H6a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h2"></path><circle cx="16" cy="16" r="6"></circle><rect x="8" y="2" width="8" height="4" rx="1"></rect></svg></span><span class="flex min-w-0 items-center gap-1.5"><span class="truncate text-foreground/70">Sessions</span></span></a></li><li data-slot="sidebar-menu-item" data-sidebar="menu-item" class="group/menu-item relative"><a data-slot="sidebar-menu-button" data-sidebar="menu-button" data-size="default" data-active="true" data-state="closed" aria-current="page" class="peer/menu-button group/menu-button flex w-full cursor-pointer items-center gap-2 overflow-hidden rounded-aura-control-sm p-2 text-left text-aura-text-default outline-hidden transition-[width,height,padding,background-color,color] hover:bg-aura-object-fill focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3/40 active:bg-aura-object-fill-strong disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-aura-selected-default data-[active=true]:[&>svg]:text-current data-[active=true]:hover:bg-aura-selected-default-hover data-[active=true]:active:bg-aura-selected-default-active data-[state=open]:hover:bg-aura-object-fill group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 h-8 text-aura-body-regular px-2.5 data-[active=true]:text-foreground data-[active=true]:text-aura-body-regular data-[active=true]:[&>a_svg]:text-current md:px-2 !bg-aura-object-fill text-foreground active" href="/playground" data-discover="true"><span class="flex size-3.5 shrink-0 items-center justify-center" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-messages-square size-3.5" aria-hidden="true"><path d="M16 10a2 2 0 0 1-2 2H6.828a2 2 0 0 0-1.414.586l-2.202 2.202A.71.71 0 0 1 2 14.286V4a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z"></path><path d="M20 9a2 2 0 0 1 2 2v10.286a.71.71 0 0 1-1.212.502l-2.202-2.202A2 2 0 0 0 17.172 19H10a2 2 0 0 1-2-2v-1"></path></svg></span><span class="flex min-w-0 items-center gap-1.5"><span class="truncate">Playground</span><span class="bg-aura-object-fill text-aura-text-default translate-y-px rounded px-[5px] py-0.5 text-[10px] leading-3 font-medium group-data-[collapsible=icon]:hidden">New</span></span></a></li></ul><div data-state="closed" data-slot="collapsible" class="mt-0.5"><ul data-slot="sidebar-menu" data-sidebar="menu" class="flex w-full min-w-0 flex-col gap-0.5"><li data-slot="sidebar-menu-item" data-sidebar="menu-item" class="group/menu-item relative"><button type="button" aria-controls="radix-_R_26db5_" aria-expanded="false" data-state="closed" data-slot="sidebar-menu-button" data-sidebar="menu-button" data-size="default" data-active="false" class="peer/menu-button group/menu-button flex w-full cursor-pointer items-center gap-2 overflow-hidden rounded-aura-control-sm p-2 text-left text-aura-text-default outline-hidden transition-[width,height,padding,background-color,color] hover:bg-aura-object-fill focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3/40 active:bg-aura-object-fill-strong disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-aura-selected-default data-[active=true]:[&>svg]:text-current data-[active=true]:hover:bg-aura-selected-default-hover data-[active=true]:active:bg-aura-selected-default-active data-[state=open]:hover:bg-aura-object-fill group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 h-8 text-aura-body-regular px-2.5 data-[active=true]:text-foreground data-[active=true]:text-aura-body-regular data-[active=true]:[&>a_svg]:text-current md:px-2"><span class="flex size-3.5 shrink-0 items-center justify-center" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-book-open text-foreground/70 size-3.5" aria-hidden="true"><path d="M12 7v14"></path><path d="M3 18a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1h5a4 4 0 0 1 4 4 4 4 0 0 1 4-4h5a1 1 0 0 1 1 1v13a1 1 0 0 1-1 1h-6a3 3 0 0 0-3 3 3 3 0 0 0-3-3z"></path></svg></span><span class="flex min-w-0 items-center gap-1"><span class="text-foreground/70 truncate">Docs</span><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-chevron-down text-muted-foreground/60 size-3 shrink-0 translate-y-px transition-transform duration-aura-fast -rotate-90" aria-hidden="true"><path d="m6 9 6 6 6-6"></path></svg></span></button></li></ul></div></div></div><div data-slot="sidebar-group" data-sidebar="group" class="relative flex w-full min-w-0 flex-col p-2 mt-5 px-2 py-0 group-data-[collapsible=icon]:mt-0"><div class="text-muted-foreground text-aura-callout-regular px-2 pb-2 group-data-[collapsible=icon]:hidden">Manage</div><div aria-hidden="true" class="mx-auto hidden h-px w-6 bg-aura-object-border group-data-[collapsible=icon]:my-2 group-data-[collapsible=icon]:block"></div><div data-slot="sidebar-group-content" data-sidebar="group-content" class="w-full text-aura-body-regular px-1.5 md:px-0"><ul data-slot="sidebar-menu" data-sidebar="menu" class="flex w-full min-w-0 flex-col gap-0.5"><li data-slot="sidebar-menu-item" data-sidebar="menu-item" class="group/menu-item relative"><a data-slot="sidebar-menu-button" data-sidebar="menu-button" data-size="default" data-active="false" data-state="closed" class="peer/menu-button group/menu-button flex w-full cursor-pointer items-center gap-2 overflow-hidden rounded-aura-control-sm p-2 text-left text-aura-text-default outline-hidden transition-[width,height,padding,background-color,color] hover:bg-aura-object-fill focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3/40 active:bg-aura-object-fill-strong disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-aura-selected-default data-[active=true]:[&>svg]:text-current data-[active=true]:hover:bg-aura-selected-default-hover data-[active=true]:active:bg-aura-selected-default-active data-[state=open]:hover:bg-aura-object-fill group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 h-8 text-aura-body-regular px-2.5 data-[active=true]:text-foreground data-[active=true]:text-aura-body-regular data-[active=true]:[&>a_svg]:text-current md:px-2" href="/keys" data-discover="true"><span class="flex size-3.5 shrink-0 items-center justify-center" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-key text-foreground/70 size-3.5" aria-hidden="true"><path d="m15.5 7.5 2.3 2.3a1 1 0 0 0 1.4 0l2.1-2.1a1 1 0 0 0 0-1.4L19 4"></path><path d="m21 2-9.6 9.6"></path><circle cx="7.5" cy="15.5" r="5.5"></circle></svg></span><span class="flex min-w-0 items-center gap-1.5"><span class="truncate text-foreground/70">API Keys</span></span></a></li></ul></div></div><div data-slot="sidebar-group" data-sidebar="group" class="relative flex w-full min-w-0 flex-col p-2 mt-5 px-2 py-0 group-data-[collapsible=icon]:mt-0"><div class="text-muted-foreground text-aura-callout-regular px-2 pb-2 group-data-[collapsible=icon]:hidden">Admin</div><div aria-hidden="true" class="mx-auto hidden h-px w-6 bg-aura-object-border group-data-[collapsible=icon]:my-2 group-data-[collapsible=icon]:block"></div><div data-slot="sidebar-group-content" data-sidebar="group-content" class="w-full text-aura-body-regular px-1.5 md:px-0"><ul data-slot="sidebar-menu" data-sidebar="menu" class="flex w-full min-w-0 flex-col gap-0.5"><li data-slot="sidebar-menu-item" data-sidebar="menu-item" class="group/menu-item relative"><a data-slot="sidebar-menu-button" data-sidebar="menu-button" data-size="default" data-active="false" data-state="closed" class="peer/menu-button group/menu-button flex w-full cursor-pointer items-center gap-2 overflow-hidden rounded-aura-control-sm p-2 text-left text-aura-text-default outline-hidden transition-[width,height,padding,background-color,color] hover:bg-aura-object-fill focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3/40 active:bg-aura-object-fill-strong disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-aura-selected-default data-[active=true]:[&>svg]:text-current data-[active=true]:hover:bg-aura-selected-default-hover data-[active=true]:active:bg-aura-selected-default-active data-[state=open]:hover:bg-aura-object-fill group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 h-8 text-aura-body-regular px-2.5 data-[active=true]:text-foreground data-[active=true]:text-aura-body-regular data-[active=true]:[&>a_svg]:text-current md:px-2" href="/users" data-discover="true"><span class="flex size-3.5 shrink-0 items-center justify-center" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-user text-foreground/70 size-3.5" aria-hidden="true"><path d="M19 21v-2a4 4 0 0 0-4-4H9a4 4 0 0 0-4 4v2"></path><circle cx="12" cy="7" r="4"></circle></svg></span><span class="flex min-w-0 items-center gap-1.5"><span class="truncate text-foreground/70">Users</span></span></a></li><li data-slot="sidebar-menu-item" data-sidebar="menu-item" class="group/menu-item relative"><a data-slot="sidebar-menu-button" data-sidebar="menu-button" data-size="default" data-active="false" data-state="closed" class="peer/menu-button group/menu-button flex w-full cursor-pointer items-center gap-2 overflow-hidden rounded-aura-control-sm p-2 text-left text-aura-text-default outline-hidden transition-[width,height,padding,background-color,color] hover:bg-aura-object-fill focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3/40 active:bg-aura-object-fill-strong disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-aura-selected-default data-[active=true]:[&>svg]:text-current data-[active=true]:hover:bg-aura-selected-default-hover data-[active=true]:active:bg-aura-selected-default-active data-[state=open]:hover:bg-aura-object-fill group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 h-8 text-aura-body-regular px-2.5 data-[active=true]:text-foreground data-[active=true]:text-aura-body-regular data-[active=true]:[&>a_svg]:text-current md:px-2" href="/teams" data-discover="true"><span class="flex size-3.5 shrink-0 items-center justify-center" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-users text-foreground/70 size-3.5" aria-hidden="true"><path d="M16 21v-2a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v2"></path><path d="M16 3.128a4 4 0 0 1 0 7.744"></path><path d="M22 21v-2a4 4 0 0 0-3-3.87"></path><circle cx="9" cy="7" r="4"></circle></svg></span><span class="flex min-w-0 items-center gap-1.5"><span class="truncate text-foreground/70">Teams</span></span></a></li><li data-slot="sidebar-menu-item" data-sidebar="menu-item" class="group/menu-item relative"><a data-slot="sidebar-menu-button" data-sidebar="menu-button" data-size="default" data-active="false" data-state="closed" class="peer/menu-button group/menu-button flex w-full cursor-pointer items-center gap-2 overflow-hidden rounded-aura-control-sm p-2 text-left text-aura-text-default outline-hidden transition-[width,height,padding,background-color,color] hover:bg-aura-object-fill focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3/40 active:bg-aura-object-fill-strong disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-aura-selected-default data-[active=true]:[&>svg]:text-current data-[active=true]:hover:bg-aura-selected-default-hover data-[active=true]:active:bg-aura-selected-default-active data-[state=open]:hover:bg-aura-object-fill group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 h-8 text-aura-body-regular px-2.5 data-[active=true]:text-foreground data-[active=true]:text-aura-body-regular data-[active=true]:[&>a_svg]:text-current md:px-2" href="/usage" data-discover="true"><span class="flex size-3.5 shrink-0 items-center justify-center" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-chart-column text-foreground/70 size-3.5" aria-hidden="true"><path d="M3 3v16a2 2 0 0 0 2 2h16"></path><path d="M18 17V9"></path><path d="M13 17V5"></path><path d="M8 17v-3"></path></svg></span><span class="flex min-w-0 items-center gap-1.5"><span class="truncate text-foreground/70">Usage</span></span></a></li><li data-slot="sidebar-menu-item" data-sidebar="menu-item" class="group/menu-item relative"><a data-slot="sidebar-menu-button" data-sidebar="menu-button" data-size="default" data-active="false" data-state="closed" class="peer/menu-button group/menu-button flex w-full cursor-pointer items-center gap-2 overflow-hidden rounded-aura-control-sm p-2 text-left text-aura-text-default outline-hidden transition-[width,height,padding,background-color,color] hover:bg-aura-object-fill focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3/40 active:bg-aura-object-fill-strong disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-aura-selected-default data-[active=true]:[&>svg]:text-current data-[active=true]:hover:bg-aura-selected-default-hover data-[active=true]:active:bg-aura-selected-default-active data-[state=open]:hover:bg-aura-object-fill group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 h-8 text-aura-body-regular px-2.5 data-[active=true]:text-foreground data-[active=true]:text-aura-body-regular data-[active=true]:[&>a_svg]:text-current md:px-2" href="/billing" data-discover="true"><span class="flex size-3.5 shrink-0 items-center justify-center" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-credit-card text-foreground/70 size-3.5" aria-hidden="true"><rect width="20" height="14" x="2" y="5" rx="2"></rect><line x1="2" x2="22" y1="10" y2="10"></line></svg></span><span class="flex min-w-0 items-center gap-1.5"><span class="truncate text-foreground/70">Billing</span></span></a></li></ul></div></div></div><div data-slot="sidebar-footer" data-sidebar="footer" class="flex flex-col p-2 relative z-10 mt-auto gap-0 px-4 pb-2! md:px-1 group-data-[collapsible=icon]:w-(--sidebar-width-icon) group-data-[collapsible=icon]:px-0"><ul data-slot="sidebar-menu" data-sidebar="menu" class="w-full min-w-0 flex-col gap-1 flex h-12 justify-center px-0 md:px-1 group-data-[collapsible=icon]:items-center group-data-[collapsible=icon]:px-0"><li data-slot="sidebar-menu-item" data-sidebar="menu-item" class="group/menu-item relative"><button data-slot="sidebar-menu-button" data-sidebar="menu-button" data-size="lg" data-active="false" class="peer/menu-button group/menu-button flex w-full overflow-hidden rounded-aura-control-sm p-2 text-left text-aura-body-regular text-aura-text-default outline-hidden transition-[width,height,padding,background-color,color] hover:bg-aura-object-fill focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3/40 active:bg-aura-object-fill-strong disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-aura-selected-default data-[active=true]:text-aura-blue-3 data-[active=true]:text-aura-body-emphasized data-[active=true]:[&>svg]:text-current data-[active=true]:hover:bg-aura-selected-default-hover data-[active=true]:active:bg-aura-selected-default-active data-[state=open]:hover:bg-aura-object-fill group-data-[collapsible=icon]:size-8! [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 h-12 group-data-[collapsible=icon]:p-0! cursor-pointer items-center gap-2 group-data-[collapsible=icon]:justify-center" aria-label="Aiden Huang (aidenhuang.api@gmail.com)" type="button" id="radix-_R_7db5_" aria-haspopup="menu" aria-expanded="false" data-state="closed"><span class="text-foreground/70 flex size-[28px] shrink-0 items-center justify-center rounded-full bg-aura-object-fill text-[11px] font-medium">AH</span><span class="flex min-w-0 flex-col gap-0.5 text-left"><span class="flex min-w-0 items-center gap-1"><span class="min-w-0 max-w-full truncate text-aura-subheadline-regular">Aiden Huang</span><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-chevron-down text-muted-foreground/70 shrink-0 size-3.5" aria-hidden="true"><path d="m6 9 6 6 6-6"></path></svg></span><span class="min-w-0 truncate text-muted-foreground text-aura-subheadline-regular"><a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="83e2eae7e6edebf6e2ede4ade2f3eac3e4eee2eaefade0ecee">[email protected]</a></span></span></button></li></ul></div></div></div></div></div><main data-slot="sidebar-inset" class="relative w-full flex-1 bg-aura-material-default md:peer-data-[variant=floating]:m-1.5 md:peer-data-[variant=floating]:ml-0.5 md:peer-data-[variant=floating]:rounded-aura-card md:peer-data-[variant=floating]:border md:peer-data-[variant=floating]:border-aura-object-border md:peer-data-[variant=floating]:shadow-aura-elevation-middle md:peer-data-[variant=floating]:peer-data-[state=collapsed]:ml-1.5 md:peer-data-[variant=inset]:m-1.5 md:peer-data-[variant=inset]:ml-0 md:peer-data-[variant=inset]:rounded-aura-card md:peer-data-[variant=inset]:shadow-aura-elevation-low md:peer-data-[variant=inset]:peer-data-[state=collapsed]:ml-1.5 flex max-h-svh min-h-0 flex-col overflow-hidden overscroll-none pb-0"><div class="flex min-h-0 flex-1 overflow-hidden"><div class="flex min-h-0 min-w-0 flex-1 flex-col overflow-hidden"><header class="h-[54px] sticky top-0 z-40 box-border shrink-0 bg-background py-2 px-4"><div class="flex h-9 items-center justify-between gap-2 md:gap-4"><div class="flex shrink-0 items-center md:hidden"><button class="inline-flex items-center justify-center select-none whitespace-nowrap cursor-pointer transition-[filter,background-color,color] disabled:opacity-50 disabled:pointer-events-none btn-aura-plain focus-visible:outline-[2px] focus-visible:outline-offset-1 focus-visible:outline-aura-blue-3 rounded-aura-control-md p-0 size-7 !w-auto px-2! text-muted-foreground hover:text-foreground [&>svg]:size-4" data-sidebar="trigger" data-slot="sidebar-trigger" aria-label="Open sidebar"><svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" class="size-4 shrink-0"><path d="M19 3H5C3.89543 3 3 3.89543 3 5V19C3 20.1046 3.89543 21 5 21H19C20.1046 21 21 20.1046 21 19V5C21 3.89543 20.1046 3 19 3Z" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"></path><path d="M8 7L8 17" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"></path></svg><span class="sr-only">Toggle Sidebar</span></button></div><div class="min-w-0 flex-1"><div class="flex min-w-0 items-center gap-3"><h3 class="m-0 truncate text-[18px]! font-medium! leading-6! text-foreground [letter-spacing:0]!">Playground</h3><div class="flex shrink-0 items-center gap-2"><span class="text-aura-body-regular text-foreground/70 translate-y-px truncate">Chats are never stored.</span></div></div></div><div class="flex h-9 min-w-0 max-w-[52vw] shrink items-center justify-start gap-1 overflow-x-auto overscroll-x-contain sm:max-w-none sm:justify-end sm:overflow-visible [&>*]:shrink-0 [&::-webkit-scrollbar]:hidden"><button class="inline-flex items-center justify-center select-none whitespace-nowrap cursor-pointer transition-[filter,background-color,color] disabled:opacity-50 disabled:pointer-events-none btn-aura-plain focus-visible:outline-[2px] focus-visible:outline-offset-1 focus-visible:outline-aura-blue-3 h-8 gap-2 rounded-aura-control-sm px-2 text-aura-body-regular text-foreground/70 hover:bg-aura-object-fill hover:text-foreground active:bg-aura-object-fill-strong disabled:bg-transparent disabled:text-foreground/70 aria-disabled:cursor-not-allowed aria-disabled:bg-transparent aria-disabled:text-foreground/70 aria-disabled:opacity-50" type="button" aria-label="View code" aria-haspopup="dialog" aria-expanded="false" aria-controls="radix-_R_mmj5_" data-state="closed"><span class="flex size-3.5 shrink-0 items-center justify-center" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-file-code2 lucide-file-code-2 size-3.5" aria-hidden="true"><path d="M4 22h14a2 2 0 0 0 2-2V7l-5-5H6a2 2 0 0 0-2 2v4"></path><path d="M14 2v4a2 2 0 0 0 2 2h4"></path><path d="m5 12-3 3 3 3"></path><path d="m9 18 3-3-3-3"></path></svg></span><span class="hidden sm:inline">View code</span><span class="sm:hidden">Code</span></button><button class="inline-flex items-center justify-center select-none whitespace-nowrap cursor-pointer transition-[filter,background-color,color] disabled:opacity-50 disabled:pointer-events-none btn-aura-plain focus-visible:outline-[2px] focus-visible:outline-offset-1 focus-visible:outline-aura-blue-3 h-[32px] w-[32px] rounded-aura-control-md p-0 text-muted-foreground hover:text-foreground" type="button" aria-label="Collapse playground sidebar" aria-expanded="true"><svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" class="size-4 shrink-0"><path d="M5 21L19 21C20.1046 21 21 20.1046 21 19L21 5C21 3.89543 20.1046 3 19 3L5 3C3.89543 3 3 3.89543 3 5L3 19C3 20.1046 3.89543 21 5 21Z" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"></path><path d="M16 17L16 7" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"></path></svg></button></div></div></header><div class="min-h-0 flex-1 pb-4 px-0 pt-0"><div class="bg-background flex h-full min-h-0 flex-col overflow-hidden rounded-lg"><div class="min-h-0 flex-1 overscroll-y-contain overflow-y-auto overflow-x-hidden px-8 py-4 font-mono"><div class="flex min-h-full flex-col"><div class="relative flex flex-1 flex-col items-center justify-center gap-7 px-4 pt-8 pb-0.5 sm:pb-[max(2rem,4dvh)]"><div class="flex flex-col items-center gap-2 max-sm:absolute max-sm:inset-x-4 max-sm:top-1/2 max-sm:-translate-y-1/2 sm:gap-3"><h2 aria-hidden="true" class="text-foreground tinker-playground-chat-fade-rise text-center font-sans text-[clamp(24px,24px+0.6vw,38px)] leading-tight font-medium [letter-spacing:0]"> </h2><p aria-hidden="true" class="text-aura-text-secondary text-aura-title-2-regular tinker-playground-chat-fade-rise text-balance text-center leading-loose invisible">Test our new model, Inkling, right here — or <a href="https://thinkingmachines.ai/news/introducing-inkling" target="_blank" rel="noreferrer" aria-label="Learn more about Inkling" class="decoration-aura-object-border hover:text-aura-text-default hover:decoration-aura-object-border-strong underline underline-offset-4">learn more</a> about it.</p></div><ul aria-label="Prompt ideas" aria-hidden="true" class="tinker-playground-chat-fade-rise [animation-delay:120ms] invisible mt-auto sm:mt-0 flex gap-x-2 gap-y-3 overflow-x-auto -mx-8 self-stretch px-4 [scrollbar-width:none] [&::-webkit-scrollbar]:hidden [mask-image:linear-gradient(to_right,black,black_calc(100%-48px),transparent)] sm:mx-0 sm:w-full sm:max-w-[40rem] sm:flex-wrap sm:justify-center sm:self-auto sm:overflow-visible sm:px-0 sm:[mask-image:none]"><li class="shrink-0"><button type="button" class="bg-aura-object-fill text-aura-text-default text-aura-callout-regular font-medium gap-2 py-2 pr-4 pl-3 inline-flex items-center rounded-full whitespace-nowrap cursor-pointer transition-[background-color,transform] duration-150 hover:bg-aura-object-fill-strong active:scale-[0.98] focus-visible:outline-aura-blue-3 outline-none focus-visible:outline-2 focus-visible:outline-offset-2 disabled:cursor-default disabled:opacity-50"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-sparkles text-aura-text-tertiary size-4 shrink-0" aria-hidden="true"><path d="M11.017 2.814a1 1 0 0 1 1.966 0l1.051 5.558a2 2 0 0 0 1.594 1.594l5.558 1.051a1 1 0 0 1 0 1.966l-5.558 1.051a2 2 0 0 0-1.594 1.594l-1.051 5.558a1 1 0 0 1-1.966 0l-1.051-5.558a2 2 0 0 0-1.594-1.594l-5.558-1.051a1 1 0 0 1 0-1.966l5.558-1.051a2 2 0 0 0 1.594-1.594z"></path><path d="M20 2v4"></path><path d="M22 4h-4"></path><circle cx="4" cy="20" r="2"></circle></svg>Surprise me</button></li><li class="shrink-0"><button type="button" class="bg-aura-object-fill text-aura-text-default text-aura-callout-regular font-medium gap-2 py-2 pr-4 pl-3 inline-flex items-center rounded-full whitespace-nowrap cursor-pointer transition-[background-color,transform] duration-150 hover:bg-aura-object-fill-strong active:scale-[0.98] focus-visible:outline-aura-blue-3 outline-none focus-visible:outline-2 focus-visible:outline-offset-2 disabled:cursor-default disabled:opacity-50"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-lightbulb text-aura-text-tertiary size-4 shrink-0" aria-hidden="true"><path d="M15 14c.2-1 .7-1.7 1.5-2.5 1-.9 1.5-2.2 1.5-3.5A6 6 0 0 0 6 8c0 1 .2 2.2 1.5 3.5.7.7 1.3 1.5 1.5 2.5"></path><path d="M9 18h6"></path><path d="M10 22h4"></path></svg>Have an inkling</button></li><li class="shrink-0"><button type="button" class="bg-aura-object-fill text-aura-text-default text-aura-callout-regular font-medium gap-2 py-2 pr-4 pl-3 inline-flex items-center rounded-full whitespace-nowrap cursor-pointer transition-[background-color,transform] duration-150 hover:bg-aura-object-fill-strong active:scale-[0.98] focus-visible:outline-aura-blue-3 outline-none focus-visible:outline-2 focus-visible:outline-offset-2 disabled:cursor-default disabled:opacity-50"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-code-xml text-aura-text-tertiary size-4 shrink-0" aria-hidden="true"><path d="m18 16 4-4-4-4"></path><path d="m6 8-4 4 4 4"></path><path d="m14.5 4-5 16"></path></svg>Show me beautiful code</button></li><li class="shrink-0"><button type="button" class="bg-aura-object-fill text-aura-text-default text-aura-callout-regular font-medium gap-2 py-2 pr-4 pl-3 inline-flex items-center rounded-full whitespace-nowrap cursor-pointer transition-[background-color,transform] duration-150 hover:bg-aura-object-fill-strong active:scale-[0.98] focus-visible:outline-aura-blue-3 outline-none focus-visible:outline-2 focus-visible:outline-offset-2 disabled:cursor-default disabled:opacity-50"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-lightbulb text-aura-text-tertiary size-4 shrink-0" aria-hidden="true"><path d="M15 14c.2-1 .7-1.7 1.5-2.5 1-.9 1.5-2.2 1.5-3.5A6 6 0 0 0 6 8c0 1 .2 2.2 1.5 3.5.7.7 1.3 1.5 1.5 2.5"></path><path d="M9 18h6"></path><path d="M10 22h4"></path></svg>Pressure-test my idea</button></li><li class="shrink-0"><button type="button" class="bg-aura-object-fill text-aura-text-default text-aura-callout-regular font-medium gap-2 py-2 pr-4 pl-3 inline-flex items-center rounded-full whitespace-nowrap cursor-pointer transition-[background-color,transform] duration-150 hover:bg-aura-object-fill-strong active:scale-[0.98] focus-visible:outline-aura-blue-3 outline-none focus-visible:outline-2 focus-visible:outline-offset-2 disabled:cursor-default disabled:opacity-50"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-scan-search text-aura-text-tertiary size-4 shrink-0" aria-hidden="true"><path d="M3 7V5a2 2 0 0 1 2-2h2"></path><path d="M17 3h2a2 2 0 0 1 2 2v2"></path><path d="M21 17v2a2 2 0 0 1-2 2h-2"></path><path d="M7 21H5a2 2 0 0 1-2-2v-2"></path><circle cx="12" cy="12" r="3"></circle><path d="m16 16-1.9-1.9"></path></svg>Find the flaw in a proof</button></li></ul></div></div></div><div class="px-8 pb-3"><div class="mx-auto w-full max-w-[700px]"><div class="relative h-11"><div role="presentation" class="cursor-text gap-2 py-1.5 grid items-end px-1.5 [grid-template-columns:minmax(0,1fr)_auto_auto] bg-aura-material-default rounded-[22px] shadow-[inset_0_0_0_1px_var(--aura-object-border)] hover:shadow-[inset_0_0_0_1px_var(--aura-object-border-strong)] outline-none transition-shadow duration-150 focus-within:outline-2 focus-within:outline-offset-1 absolute inset-x-0 bottom-0 focus-within:shadow-[inset_0_0_0_2px_color-mix(in_srgb,var(--aura-grey)_60%,transparent)] hover:focus-within:shadow-[inset_0_0_0_2px_color-mix(in_srgb,var(--aura-grey)_60%,transparent)] focus-within:outline-aura-grey/25"><textarea placeholder="Start typing..." aria-label="Message" rows="1" class="field-sizing-content min-w-0 flex-1 resize-none overflow-y-auto [scrollbar-width:none] [&::-webkit-scrollbar]:hidden bg-transparent outline-none min-h-[32px] py-[calc((32px-1lh)/2)] max-h-[calc(9lh+32px)] text-aura-text-default placeholder:text-aura-text-tertiary pl-3.5 col-start-1 row-start-1 tinker-playground-chat-text tinker-playground-composer-input overscroll-y-contain"></textarea><div class="col-start-2 flex shrink-0 items-center row-start-1"><button type="button" aria-label="Attach images (coming soon)" aria-disabled="true" class="text-aura-text-tertiary flex size-8 cursor-default items-center justify-center p-0" data-state="closed" data-slot="tooltip-trigger"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-image size-4" aria-hidden="true"><rect width="18" height="18" x="3" y="3" rx="2" ry="2"></rect><circle cx="9" cy="9" r="2"></circle><path d="m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21"></path></svg></button><button type="button" aria-label="Record audio (coming soon)" aria-disabled="true" class="text-aura-text-tertiary flex size-8 cursor-default items-center justify-center p-0" data-state="closed" data-slot="tooltip-trigger"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-audio-lines size-4" aria-hidden="true"><path d="M2 10v3"></path><path d="M6 6v11"></path><path d="M10 3v18"></path><path d="M14 8v7"></path><path d="M18 5v13"></path><path d="M22 10v3"></path></svg></button></div><span class="group/stop relative inline-flex shrink-0 col-start-3 row-start-1"><button class="inline-flex items-center justify-center select-none whitespace-nowrap cursor-pointer disabled:pointer-events-none btn-aura-plain focus-visible:outline-[2px] focus-visible:outline-offset-1 focus-visible:outline-aura-blue-3 rounded-aura-pill size-8 p-0 disabled:opacity-100 bg-aura-object-fill text-aura-text-tertiary transition-[transform,filter,background-color,color] duration-200 ease-[cubic-bezier(0.34,1.56,0.64,1)] motion-reduce:scale-100" type="button" disabled="" aria-label="Send message"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-arrow-up" aria-hidden="true"><path d="m5 12 7-7 7 7"></path><path d="M12 19V5"></path></svg></button></span></div></div><div class="grid transition-[grid-template-rows,opacity] duration-300 ease-out motion-reduce:transition-none grid-rows-[1fr] opacity-100"><div class="overflow-hidden"><p class="text-muted-foreground mt-4 overflow-hidden text-center text-xs whitespace-nowrap"><span class="hidden md:inline">Inkling<!-- --> is AI and can make mistakes. Your use must follow our<!-- --> </span><span class="inline md:hidden">Use must follow our </span><a href="https://thinkingmachines.ai/model-acceptable-use-policy/" target="_blank" rel="noopener noreferrer" class="underline underline-offset-2 hover:text-foreground">Acceptable Use Policy</a>.</p></div></div></div></div></div></div></div><div class="duration-300 ease-aura-emphasized motion-reduce:transition-none hidden h-full min-h-0 shrink-0 transition-[width] lg:block w-80"><aside aria-label="Playground sidebar" aria-hidden="false" class="duration-300 ease-aura-emphasized motion-reduce:transition-none bg-background flex h-full min-h-0 w-full flex-col overflow-hidden border-l transition-colors border-border"><div class="duration-300 ease-aura-emphasized motion-reduce:transition-none transition-[opacity,transform] motion-reduce:transform-none size-full translate-x-0 opacity-100"><div class="bg-background flex size-full min-h-0 flex-col"><div class="flex min-h-0 flex-1 flex-col divide-y overflow-y-auto"><div class="shrink-0 px-2 pb-3 pt-5"><h3 class="text-aura-body-regular text-foreground/85 mb-0.5 px-2">Model</h3><button type="button" class="flex w-full cursor-pointer items-center gap-2 rounded-aura-control-sm p-2 text-left hover:bg-aura-object-fill active:bg-aura-object-fill-strong transition-[background-color] outline-none focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3/40" id="radix-_R_qj5_" aria-haspopup="menu" aria-expanded="false" data-state="closed"><span class="sr-only">Model</span><span class="flex min-w-0 flex-col gap-0.5 text-left"><span class="flex min-w-0 items-center gap-1"><span class="min-w-0 max-w-full truncate text-aura-title-3-emphasized text-foreground/85">Inkling</span><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-chevron-down text-muted-foreground/70 shrink-0 size-4" aria-hidden="true"><path d="m6 9 6 6 6-6"></path></svg></span></span></button></div><div class="px-4 py-5 shrink-0 space-y-7"><div class="space-y-6"><div class="space-y-1.5"><div class="flex items-center justify-between gap-3"><div class="flex items-center gap-1.5"><label data-slot="label" class="flex select-none items-center gap-2 peer-disabled:cursor-not-allowed peer-disabled:opacity-50 group-data-[disabled=true]:pointer-events-none group-data-[disabled=true]:opacity-50 text-aura-body-regular text-foreground/85" for="playground-sidebar-reasoning-effort">Reasoning effort</label></div><button type="button" aria-label="Edit reasoning effort value" class="text-muted-foreground hover:text-foreground hover:bg-aura-object-fill focus-visible:outline-aura-blue-3 -my-0.5 cursor-text rounded-aura-4 px-1.5 py-0.5 text-xs tabular-nums transition-colors focus-visible:outline-2">0.9</button></div><p class="text-muted-foreground/70 text-aura-callout-regular">How much the model thinks before answering.</p></div><div class="space-y-2.5"><div class="relative [--aura-slider-knob-width:14px]"><span dir="ltr" data-orientation="horizontal" aria-disabled="false" class="relative flex w-full select-none touch-none items-center data-[disabled]:opacity-50 data-[disabled]:cursor-not-allowed -my-1.5 py-1.5 [--aura-slider-track-height:2px] [--aura-slider-knob-width:14px] [--aura-slider-knob-height:14px]" id="playground-sidebar-reasoning-effort" style="--radix-slider-thumb-transform:translateX(-50%)"><span data-orientation="horizontal" class="relative w-full grow overflow-hidden rounded-full h-[var(--aura-slider-track-height)] bg-aura-vibrant-fill-secondary data-[disabled]:cursor-not-allowed shadow-none"><span data-orientation="horizontal" class="absolute h-full bg-aura-material-inverse" style="left:0%;right:20%"></span></span><span style="transform:var(--radix-slider-thumb-transform);position:absolute;left:calc(0% + 0px)"><span role="slider" aria-label="Reasoning effort" aria-valuemin="0" aria-valuemax="5" aria-orientation="horizontal" data-orientation="horizontal" tabindex="0" class="block rounded-full w-[var(--aura-slider-knob-width)] h-[var(--aura-slider-knob-height)] transition-transform duration-aura-instant ease-aura-standard outline-none focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3 data-[disabled]:pointer-events-none data-[disabled]:cursor-not-allowed hover:scale-110 data-[state=active]:scale-110 data-[disabled]:hover:scale-100 data-[disabled]:data-[state=active]:scale-100 relative bg-transparent cursor-grab active:cursor-grabbing data-[state=active]:cursor-grabbing before:absolute before:left-1/2 before:top-1/2 before:size-2 before:-translate-x-1/2 before:-translate-y-1/2 before:rounded-full before:bg-aura-material-inverse before:ring-2 before:ring-background before:content-[''] after:absolute after:-inset-2.5 after:rounded-full after:content-['']" style="display:none" data-radix-collection-item=""></span><input style="display:none"/></span></span></div><div class="text-aura-caption-1-regular relative h-4"><button type="button" aria-label="Set reasoning effort to none" class="absolute top-0 cursor-pointer transition-colors left-0 text-muted-foreground/70 hover:text-foreground">None</button><button type="button" aria-label="Set reasoning effort to minimal" class="absolute top-0 cursor-pointer transition-colors -translate-x-1/2 text-muted-foreground/70 hover:text-foreground" style="left:calc(20% + 0.3 * var(--aura-slider-knob-width, 14px))">Min</button><button type="button" aria-label="Set reasoning effort to low" class="absolute top-0 cursor-pointer transition-colors -translate-x-1/2 text-muted-foreground/70 hover:text-foreground" style="left:calc(40% + 0.09999999999999998 * var(--aura-slider-knob-width, 14px))">Low</button><button type="button" aria-label="Set reasoning effort to medium" class="absolute top-0 cursor-pointer transition-colors -translate-x-1/2 text-muted-foreground/70 hover:text-foreground" style="left:calc(60% + -0.09999999999999998 * var(--aura-slider-knob-width, 14px))">Medium</button><button type="button" aria-label="Set reasoning effort to high" class="absolute top-0 cursor-pointer transition-colors -translate-x-1/2 text-foreground/85" style="left:calc(80% + -0.30000000000000004 * var(--aura-slider-knob-width, 14px))">High</button><button type="button" aria-label="Set reasoning effort to xhigh" class="absolute top-0 cursor-pointer transition-colors right-0 text-muted-foreground/70 hover:text-foreground">XHigh</button></div></div></div><div class="space-y-6"><div class="space-y-1.5"><div class="flex items-center justify-between gap-3"><div class="flex items-center gap-1.5"><label data-slot="label" class="flex select-none items-center gap-2 peer-disabled:cursor-not-allowed peer-disabled:opacity-50 group-data-[disabled=true]:pointer-events-none group-data-[disabled=true]:opacity-50 text-aura-body-regular text-foreground/85" for="playground-sidebar-max-tokens">Max tokens</label></div><button id="playground-sidebar-max-tokens" type="button" aria-label="Edit max tokens value" class="text-muted-foreground hover:text-foreground hover:bg-aura-object-fill focus-visible:outline-aura-blue-3 -my-0.5 cursor-text rounded-aura-4 px-1.5 py-0.5 text-xs tabular-nums transition-colors focus-visible:outline-2">Auto</button></div><p class="text-muted-foreground/70 text-aura-callout-regular">Caps response length.</p></div><div class="space-y-2.5"><div class="relative [--aura-slider-knob-width:14px]"><span dir="ltr" data-orientation="horizontal" aria-disabled="false" class="relative flex w-full select-none touch-none items-center data-[disabled]:opacity-50 data-[disabled]:cursor-not-allowed -my-1.5 py-1.5 [--aura-slider-track-height:2px] [--aura-slider-knob-width:14px] [--aura-slider-knob-height:14px]" style="--radix-slider-thumb-transform:translateX(-50%)"><span data-orientation="horizontal" class="relative w-full grow overflow-hidden rounded-full h-[var(--aura-slider-track-height)] bg-aura-vibrant-fill-secondary data-[disabled]:cursor-not-allowed shadow-none"><span data-orientation="horizontal" class="absolute h-full bg-aura-material-inverse" style="left:0%;right:0%"></span></span><span style="transform:var(--radix-slider-thumb-transform);position:absolute;left:calc(0% + 0px)"><span role="slider" aria-label="Max tokens" aria-valuemin="1024" aria-valuemax="32768" aria-orientation="horizontal" data-orientation="horizontal" tabindex="0" class="block rounded-full w-[var(--aura-slider-knob-width)] h-[var(--aura-slider-knob-height)] transition-transform duration-aura-instant ease-aura-standard outline-none focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-aura-blue-3 data-[disabled]:pointer-events-none data-[disabled]:cursor-not-allowed hover:scale-110 data-[state=active]:scale-110 data-[disabled]:hover:scale-100 data-[disabled]:data-[state=active]:scale-100 relative bg-transparent cursor-grab active:cursor-grabbing data-[state=active]:cursor-grabbing before:absolute before:left-1/2 before:top-1/2 before:size-2 before:-translate-x-1/2 before:-translate-y-1/2 before:rounded-full before:bg-aura-material-inverse before:ring-2 before:ring-background before:content-[''] after:absolute after:-inset-2.5 after:rounded-full after:content-['']" style="display:none" data-radix-collection-item=""></span><input style="display:none"/></span></span></div><div aria-hidden="true" class="text-muted-foreground/70 text-aura-caption-1-regular flex justify-between"><span>Shorter</span><span>Auto</span></div></div></div></div><div class="px-4 py-5 shrink-0"><div class="flex items-end justify-between gap-3"><div class="space-y-1.5"><div class="flex items-center justify-between gap-3"><div class="flex items-center gap-1.5"><label data-slot="label" class="flex select-none items-center gap-2 peer-disabled:cursor-not-allowed peer-disabled:opacity-50 group-data-[disabled=true]:pointer-events-none group-data-[disabled=true]:opacity-50 text-aura-body-regular text-foreground/85" for="playground-sidebar-web-search">Web search</label></div></div><p class="text-muted-foreground/70 text-aura-callout-regular">Search the web while responding.</p></div><button type="button" role="switch" aria-checked="true" data-state="checked" value="on" data-slot="switch" class="inline-flex items-center rounded-full outline-none transition-[opacity,box-shadow] duration-aura-fast ease-aura-standard disabled:cursor-not-allowed disabled:opacity-50 focus-visible:outline-2 focus-visible:outline-offset-2 shadow-none data-[state=unchecked]:bg-aura-vibrant-fill-secondary data-[state=checked]:bg-aura-material-inverse focus-visible:outline-aura-blue-3 w-7 h-[14px] shrink-0" id="playground-sidebar-web-search"><span class="pointer-events-none block rounded-full data-[state=unchecked]:bg-white data-[state=checked]:bg-background w-[18px] h-3" data-state="checked" data-slot="switch-thumb" style="transform:translateX(9px)"></span></button><input type="checkbox" aria-hidden="true" style="transform:translateX(-100%);position:absolute;pointer-events:none;opacity:0;margin:0" tabindex="-1" checked="" value="on"/></div></div><div class="px-4 py-5 flex grow flex-col"><div class="space-y-1.5"><div class="flex items-center justify-between gap-3"><div class="flex items-center gap-1.5"><label data-slot="label" class="flex select-none items-center gap-2 peer-disabled:cursor-not-allowed peer-disabled:opacity-50 group-data-[disabled=true]:pointer-events-none group-data-[disabled=true]:opacity-50 text-aura-body-regular text-foreground/85" for="playground-sidebar-system-prompt">System prompt</label></div></div></div><div class="group/prompt-editor relative mt-3 flex min-h-28 flex-1 flex-col"><textarea class="block w-full align-middle hover:disabled:shadow-[inset_0_0_0_1px_var(--aura-object-border)] outline-none disabled:opacity-50 disabled:pointer-events-none placeholder:text-aura-text-tertiary aria-invalid:shadow-[inset_0_0_0_1px_var(--aura-semantic-red)] aria-invalid:hover:shadow-[inset_0_0_0_1px_var(--aura-semantic-red)] focus:outline-2 focus:outline-offset-1 focus:outline-aura-blue-3/40 aria-invalid:focus:shadow-[inset_0_0_0_2px_var(--aura-semantic-red)] aria-invalid:focus:outline-aura-semantic-red/40 px-control-md text-aura-body-regular placeholder:text-aura-body-regular resize-none min-h-0 flex-1 rounded-none bg-transparent px-0! py-0 shadow-none hover:shadow-none focus:shadow-none focus:outline-none leading-5! placeholder:leading-5! [scrollbar-width:none] [&::-webkit-scrollbar]:hidden text-muted-foreground/70 hover:text-aura-text-default focus:text-aura-text-default transition-colors duration-aura-fast ease-aura-standard" id="playground-sidebar-system-prompt" placeholder="You are a helpful assistant.">You are Inkling, a multimodal AI model created by Thinking Machines and the company's first open-weights model.<date> Today's date is {{ current_date }} </date>
<model_information> Name: Inkling Overview: You are a multimodal AI model created by Thinking Machines and the company's first open-weights model. Knowledge cutoff: April 2026 Creator: Thinking Machines Lab Context window: 256,000 tokens </model_information>
<capabilities> You are natively multimodal and can process text, images, and audio tokens in and produce text tokens out. However, on this platform image and audio input are not available, so in this context you can not process these modalities. If someone shares or refers to an image or audio you can't access, just say so plainly and ask them to describe it or paste the relevant text, without apologizing.
You are trained with up to a 1M context window, but this platform only supports a 256k context window. </capabilities>
<fine_tuning> This model can be fine-tuned using Tinker. Documentation is available at:
https://tinker-docs.thinkingmachines.dev/tinker/
When asked about your identity, capabilities, architecture, training, context window, knowledge cutoff, or fine-tuning, answer consistently with the information above. Do not invent additional technical details that are not provided. </fine_tuning>
<citation> If user specifies the citation or reference format, you must follow user's instructions If the user doesn't specify the citation or reference format, you must NOT use [^index^] as the citation format, e.g. [^1^], [^2^] are not allowed. Use simple [1], 1. as citation format </citation></textarea></div><div class="mt-2 flex min-h-5 items-center justify-between gap-3"><div class="flex items-center gap-1"><button class="inline-flex items-center justify-center select-none whitespace-nowrap cursor-pointer transition-[filter,background-color,color] disabled:opacity-50 disabled:pointer-events-none btn-aura-plain focus-visible:outline-[2px] focus-visible:outline-offset-1 focus-visible:outline-aura-blue-3 rounded-aura-control-sm p-0 hover:bg-aura-object-fill active:bg-aura-object-fill-strong text-foreground/60 hover:text-foreground h-5 w-5 shrink-0 [&_svg]:size-3!" type="button" aria-label="View raw message" aria-haspopup="dialog" aria-expanded="false" aria-controls="radix-_R_2uaj5_" data-state="closed" data-slot="tooltip-trigger"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-code-xml size-3.5" aria-hidden="true"><path d="m18 16 4-4-4-4"></path><path d="m6 8-4 4 4 4"></path><path d="m14.5 4-5 16"></path></svg></button><button class="inline-flex items-center justify-center select-none whitespace-nowrap cursor-pointer transition-[filter,background-color,color] disabled:opacity-50 disabled:pointer-events-none btn-aura-plain focus-visible:outline-[2px] focus-visible:outline-offset-1 focus-visible:outline-aura-blue-3 rounded-aura-control-sm p-0 text-foreground/60 hover:text-foreground h-5 w-5 shrink-0" type="button" aria-label="Expand system prompt editor" aria-haspopup="dialog" aria-expanded="false" aria-controls="radix-_R_4uaj5_" data-state="closed" data-slot="tooltip-trigger"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 size-3" aria-hidden="true"><path d="M15 3h6v6"></path><path d="m21 3-7 7"></path><path d="m3 21 7-7"></path><path d="M9 21H3v-6"></path></svg></button></div><p class="text-muted-foreground/70 text-aura-caption-1-regular tabular-nums">1,640 characters</p></div></div></div></div></div></aside></div></div></main></div></div><script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script><script>((storageKey2, restoreKey) => { if (!window.history.state || !window.history.state.key) { let key = Math.random().toString(32).slice(2); 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The user pasted a bunch of HTML (from tinker / thinking machines / API Playground) and asks "what fonts are they using?". We need identify fonts from the HTML snippet. The snippet references CSS classes like text-aura-body-regular, text-aura-title-2-regular, text-aura-callout-regular, text-aura-subheadline-regular, text-aura-title-3-emphasized, text-aura-caption-1-regular, font-sans, font-mono. The actual font-family likely defined in CSS files root-CkN1nwxO.css etc. We only have HTML; classes refer to 'aura' design system. Maybe fonts are specified in CSS variables? Not visible in snippet. We can search the web for thinking machines / Tinker font? Or inspect if these are known. We need answer what fonts they are using. We could fetch the linked CSS files? The assets are relative to /: root-CkN1nwxO.css. But user likely expects from the snippet. We can parse. The snippet is from a web app served at some domain (perhaps tinker.thinkingmachines.ai). The CSS files contain the fonts. The HTML alone has classes like 'font-sans' and 'font-mono'. In Tailwind default, font-sans = ui-sans-serif, system-ui, sans-serif, font-mono = ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas. But custom design system likely defines aura fonts. We can maybe search the internet for "aura font thinking machines" or "Tinker thinking machines fonts". Also the title says API Playground/Tinker. The system prompt mentions Thinking Machines Lab (maybe OpenAI? Actually Thinking Machines Lab is a new name for OpenAI? Wait: OpenAI changed to Thinking Machines? There's "Thinking Machines" as a model provider. Tinker is likely their platform. Maybe they use custom typeface "TM Sans"? Let's investigate. We need use tools. We can web search. Also maybe fetch CSS. But the URLs are relative; we don't know base domain. The HTML appears to be from "thinkingmachines.dev"? The system prompt mentions https://tinker-docs.thinkingmachines.dev/tinker/ and https://thinkingmachines.ai/news/introducing-inkling, so domain is thinkingmachines.ai. The app might be at tinker.thinkingmachines.ai or thinkingmachines.ai/tinker. Could fetch root CSS. Maybe from the CSS class names like "text-aura-body-regular" — indicates "Aura" design system. There may be "Aura" fonts like "Inter", "Geist", etc. Let's search the web.
{
"query": "Tinker Thinking Machines font family aura design system",
"num_results": 10
}{
"query": "thinkingmachines.ai Tinker font sans mono",
"num_results": 10
}# Web Search Results for "Tinker Thinking Machines font family aura design system"
## 1. Typography - Cognite Docs
URL: https://docs.cognite.com/aura-design-system/foundations/typography
> Aura typefaces, type scale, and how typography tokens map to Inter and Source Code Pro.
...
Typography is foundational to creating clear, consistent, and accessible interfaces. Our system uses design tokens and a well-defined set of styles to ensure type is applied consistently across products, platforms, and teams.
...
Typography tokens are predefined values that represent font properties like font family, size, weight, letter spacing and line height. Rather than using arbitrary values (e.g., setting font-size: 17px), tokens standardize how typography is applied across components and layouts.
...
- Ensures consistency and scalability across the design system
- Makes it easier to implement updates or refinements system-wide
- Supports design–developer alignment through shared, meaningful naming conventions
...
## Typefaces
...
| Token | Font | Use |
| --- | --- | --- |
| `--font-sans` / `--font-inter` | Inter | Main product copy — UI text, labels, and dense interfaces |
| `--font-mono` | Source Code Pro | Code blocks, technical strings, terminal output |
...
## Type scale
...
Styles are grouped by role: Text for product UI copy and Code for monospace technical content.
...
Inter — main product typography.
...
Source Code Pro — code blocks, snippets, and technical strings.
## 2. Tinker - Thinking Machines Lab
URL: https://thinkingmachines.ai/tinker/
Tinker - Thinking Machines Lab
...
### THINKING MACHINES
## 3. Taste - Aura Design System
URL: https://auradesignsystem.com/docs/taste
Taste - Aura Design System
...
Discover the design tokens for spacing, colors, and typography that define the Aura aesthetic.
...
The following sections outline our approach to foundational design tokens that give Aura its distinct identity.
...
@theme inline {
--spacing: 13px;
...
--font-sans: Inter, sans-serif;
--info: #e8ebfe;
--info-contrast: #0927ec;
--success: #e8fef7;
--success-contrast: #
...
45d3c;
--danger: #feefe8;
--danger-contrast
...
#8e3106;
--warning: #fefbe8;
--warning-contrast:
...
5d510
...
;
--radius-sm: calc(var(--spacing
...
5);
...
calc(var(--
...
* 1);
...
lg: calc(var(--spacing
...
1.5);
...
--radius-xl
...
calc(var(--
...
--aura
...
-contrast: var(--
...
ff;
--gray-a4: #d7e4ff;
--gray-a5: #ccdcff;
--gray-a6: #c2d4ff;
--gray-a7: #b4c8ff;
--gray-a8: #99b3ff;
--gray-a9: #0029b791;
--gray-a10: #0025a19a;
--gray-a11: #021a72b4;
--gray-a12: #000a3aed;
--gray-contrast: #ffffff;
--gray-surface: #ffffffcc;
--gray-indicator: #6d84d5;
--gray-track: #6d84d5;
--primary: var(--accent-9);
--primary-foreground: var(--accent-contrast);
--secundary: var(--accent-8);
--secundary-foreground: var(--accent-contrast);
/* Aura Design System - Root Tokens */
--aura: 13px;
--aura-font-stack: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
"Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans",
"Helvetica Neue", sans-serif;
--aura-font-quotes: serif;
/* Aura Background & Text - Mapped to gray scale */
--aura-bg: var(--gray-1);
--aura-text-primary: var(--accent-12);
--aura-text-primary-inverse: var(--gray-contrast);
--aura-accents-primary: var(--accent-9);
--aura-accents-secondary: var(--accent-9);
/* Aura Component Tokens - Mapped to 12-step system */
--aura-input-radius: 6.5px;
--aura-button-radius: 6.5px;
--aura-input-bg: var(--accent-2);
--aura-input-placeholder-color: var(--gray-11);
--aura-radius: 0.5rem;
--aura-opacity: 0.5;
--aura-outli...
## 4. tinker.com Design Tokens - Colors, Fonts & CSS | FontOfWeb
URL: https://www.fontofweb.com/tokens/tinker.com
tinker.com Design Tokens - Colors, Fonts & CSS | FontOfWeb
...
Fonts, colors, and design tokens of
...
# tinker.com
...
Foundation: Radius
...
### What is the tinker.com design system?
...
The tinker.com design system includes 30 extracted brand colors, 1 typography styles, and various CSS design tokens used across 7 analyzed pages.
...
### How many colors does tinker
...
com use?
...
tinker.com uses approximately 30 distinct colors across its web properties. These include primary brand colors, neutral palettes, and semantic colors extracted from stylesheets.
## 5. docs/brand/DESIGN_SYSTEM.md
URL: https://github.com/Josue19-08/Aura/blob/main/docs/brand/DESIGN_SYSTEM.md
### Font Families
...
```css
/* Display - Headlines & Titles */
font-family: 'Space Grotesk', sans-serif;
font-weight: 700 (Bold), 600 (Semi-bold);
...
/* Interface - UI Elements & Body */
font-family: 'DM Sans', sans-serif;
font-weight: 400 (Regular), 500 (Medium), 600 (Semi-bold);
...
/* Monospace - Code, Stats, Technical */
font-family: 'IBM Plex Mono', monospace;
font-weight: 500 (Medium);
```
## 6. Tinker - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/
Tinker - Tinker Documentation
...
## Train LLMs withthe Tinker API
...
A cloud training API that gives you full control over your data, algorithms, and models. Write training loops locally — Tinker handles the GPUs.
## 7. thinking-machines-lab/tinker
URL: https://github.com/thinking-machines-lab/tinker
# Repository: thinking-machines-lab/tinker
...
Training API and CLI
...
---
Tinker Python SDK
Documentation:
tinker-docs.thinkingmachines.ai
## 8. Typography
URL: https://tink.com/brand/our-identity/visual-identity/typography
Lota Grotesque is a typeface that reflects the values of our brand and is part of the Tink personality. It is available in a wide range of weights and styles, but in order to keep things simple and consistent Tink uses three of these.
...
## Three weights
...
HeadlinesLota Grotesque Bold
...
Sub-headlinesLota Grotesque SemiBold
...
Body copyLota Grotesque Regular
...
Strive for a few sizes in the same layout, ideally never more than three. Use sizes evenly divisible by four.
...
Grids and columns help us create dynamic and asymmetric compositions.
...
## Fallback typography
...
In instances such as Google Slides, where Lota is not applicable we use Helvetica Neue.
...
Helvetica Neue Bold Helvetica Neue Regular
## 9. NBC Tinker | Capacity Studios
URL: https://capacity.gg/project/nbc-tinker/
NBC Universal : Bespoke Typeface
...
Some of the things we value most as a boutique studio are our range of creative specialties and our personalized, super-customized approach to each project. We were thrilled to have a chance to flex some of our typographic muscles for this bespoke type family that we designed exclusively for NBC, which also includes some fun little custom features that we built into the working fonts.
...
Capacity StudiosClient: NBC UniversalProject focus: type design + font creation
## 10. Tinker Sans - Laura Meseguer Studio
URL: https://www.laurameseguer.com/case/tinkersans-kent-custom-typeface-sans-serif-branding/
A custom typeface typeface family for the branding of KENT, an American brand of cigarrettes.
...
Tinker Sans is a contemporary sans-serif typeface family inspired by the KENT logo’s four letters. It artfully merges the timeless aesthetics of a classic geometric sans-serif with a twist that embraces beauty in evolution. This meticulously crafted typeface family embodies the intersection of design and technology, where beauty thrives. These complementary aspects synergize, blurring the lines between aesthetics and purpose. Featuring three weights and two sets of alternate characters, Tinker Sans adds layers to packaging and will serve for the brand communication at a global level, enhancing their visual appeal and giving more layers to the packaging and communication campaigns.
# Web Search Results for "thinkingmachines.ai Tinker font sans mono"
## 1. Tinker - Thinking Machines Lab
URL: https://thinkingmachines.ai/tinker/
Tinker - Thinking Machines Lab
...
# Tinker is a training API for researchers
...
## Supported models
...
### THINKING MACHINES
## 2. Tinker: a training API for researchers and developers - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/tinker/
Tinker: a training API for researchers and developers - Tinker Documentation
...
# Tinker: a training API for researchers and developers
...
Tinker lets you focus on what matters in LLM post-training — your data and algorithms — while we handle the heavy lifting of distributed training.
...
You write a simple loop that runs on your CPU-only machine, including the data or environment and the loss function. We figure out how to make the training work on a bunch of GPUs, doing the exact computation you specified, efficiently. To change the model you're working with, you only need to change a single string in your code.
...
Tinker gives you full control over the training loop and all the algorithmic details. It's not a magic black box that makes fine-tuning "easy". It's a clean abstraction that shields you from the complexity of distributed training while preserving your control.
## 3. thinking-machines-lab/tinker
URL: https://github.com/thinking-machines-lab/tinker
# Repository: thinking-machines-lab/tinker
...
Training API and CLI
...
---
Tinker Python SDK
Documentation:
tinker-docs.thinkingmachines.ai
## 4. Get Started - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/tinker/quickstart/
Get Started - Tinker Documentation
...
# Quick Start
...
This gives you the Python SDK (`import tinker`) and the CLI (`tinker run list`,`tinker checkpoint download`).
...
This page walks through the two main LLM fine-tuning workflows — supervised fine-tuning (SFT) and reinforcement learning (RL) — showing how each step maps to Tinker SDK calls.
...
## API Cheatsheet
...
# Entry point — reads TINKER_API_KEY from environment
service_client = tinker.ServiceClient()
...
# Training client (LoRA fine-tuning)
training_client = service_client.create_lora_training_client(
base_model="Qwen/Qwen3-8B", rank=32
)
...
# Sampling client (text generation)
sampling_client = service_client.create_sampling_client(
base_model="Qwen/Qwen3-8B"
)
...
# Tokenizer
tokenizer
...
training_client.get_tokenizer
...
`SamplingClient` is picklable — you can pass it to other
...
for parallel sampling. If your training loop has CPU-heavy work (grading, environment logic), set
...
TINKER_SUB
...
_SAMPLING
...
1` to
...
sample()` and`compute_logprobs()` in a
...
, preventing GIL contention.
## 5. tinker v0.23.0
URL: https://pypi.org/project/tinker/
# tinker v0.23.0
...
The official Python SDK for the tinker API
...
- Email: Tinker authors <tinker@thinkingmachines.ai>
- License: Apache-2.0
- Python: >=3.11
- Keywords: machine learning, tinker
- PyPI: https://pypi.org/project/tinker/
...
- Documentation: https://tinker-docs.thinkingmachines.ai/
- Homepage: https://thinkingmachines.ai/tinker
- Repository: https://github.com/thinking-machines-lab/tinker
...
## Readme
Tinker Python SDK
Documentation:
tinker-docs.thinkingmachines.ai
## Dependencies
## 6. thinking-machines-lab/tinker-cookbook
URL: https://github.com/thinking-machines-lab/tinker-cookbook/
- `tinker` is a training SDK for researchers and developers to fine-tune language models. You send API requests to us and we handle the complexities of distributed training.
- `tinker-cookbook` includes realistic examples of fine-tuning language models. It builds on the Tinker API and provides common abstractions to fine-tune language models.
...
Here we introduce a few Tinker primitives — the basic components to fine-tune LLMs (see the [quickstart guide](https://tinker-docs.thinkingmachines.ai/tinker/quickstart/) for more details):
...
### Tinker Cookbook
...
Besides these primitives, we also offer **Tinker Cookbook** (a.k.a. this repo), a library of a wide range of abstractions to help you customize training environments.
...
[`tinker_cookbook/recipes/sl_basic.py`](tinker_cookbook/recipes/sl_basic.py) and [`tinker_cookbook/recipes/rl_basic.py`](tinker_cookbook/recipes/rl_basic.py) contain minimal examples to configure supervised learning and reinforcement learning.
...
We also include more complete examples in the [`tinker_cookbook/recipes/`](tinker_cookbook/recipes/) folder:
...
](tinker
...
tinker_
...
The [recipes README](tinker_cookbook/recipes/README.md) covers all available recipes, including Harbor RL, rubric-based grading, VLM classification, and SDFT. Each recipe includes a `README.md` with implementation details, launch commands, and expected results.
...
For the full Tinker documentation, visit [tinker-docs.thinkingmachines.ai](https://tinker-docs.thinkingmachines.ai).
## 7. 101: Hello Tinker - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/tutorials/basics/hello-tinker/
101: Hello Tinker - Tinker Documentation
...
101:
...
Tinker is a remote GPU service for LLM training and inference. You write training loops in Python on your local machine; Tinker executes the heavy GPU operations (forward passes, backpropagation, sampling) on remote workers.
...
## The client hierarchy
...
The entry point to Tinker is the ServiceClient. From it, you create specialized clients:
...
- SamplingClient -- generates text from a model (inference)
- TrainingClient -- runs forward/backward passes and optimizer steps (training)
...
## Sampling from a model
...
Let's create a SamplingClient to generate text. We will use`Qwen/Qwen3.5-9B-Base`, a base (non-chat-tuned) model, so we can feed it raw tokens and get a plain text completion -- no chat template required.
...
Create a`SamplingClient` with a base model name
...
Encode your prompt into tokens using the model's tokenizer
...
Call`sample()` with the prompt and sampling parameters
...
returned tokens back into text
...
## What about training?
...
So far we have only done inference. The real power of Tinker is training -- running forward/backward passes and optimizer steps on remote GPUs while you control the training loop locally.
...
The workflow looks like this:
...
1. Create a TrainingClient with`service_client.create_lora_training_client()`
2. Prepare training data as`Datum` objects (input tokens + loss targets)
3. Call`training_client.forward_backward()` to compute gradients
4. Call`training_client.optim_step()` to update weights
5. Save weights and create a SamplingClient to evaluate the trained model
## 8. Tutorials - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/tutorials/
Tutorials - Tinker Documentation
...
A progressive learning path from first API call to advanced training techniques. All tutorials are marimo notebooks — reactive Python notebooks stored as`.py` files. Read them here or run them interactively.
...
Install the SDK together with the cookbook's`[tutorials]` extra, then set your API key:
...
The`[tutorials]` extra pulls in`marimo`(to open the notebooks),`matplotlib`(for the loss-curve plots in a few tutorials), and the`[math-rl]` dependencies (`sympy`,`pylatexenc`,`math-verify`) that some RL tutorials import.
...
Clone the cookbook and open any notebook in marimo's interactive editor:
...
```
git clone https://github.com/thinking-machines-lab/tinker-cookbook.git
cd tinker-cookbook
marimo edit tutorials/101_hello_tinker.py
...
You can also
...
the notebooks online in molab without installing anything — the cookbook tutorials README links each notebook to its
...
ab launcher.
...
Run the tutorials against a recent cookbook that matches them — an editable clone of`main` or a nightly build. Stable PyPI`tinker-
...
` paired with newer tutorial files can drift.
## 9. Changelog - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/changelog/
Changelog - Tinker Documentation
...
Notable updates to the Tinker SDK, the Tinker Cookbook, and the Tinker Console. SDK and Cookbook entries are dated by PyPI release, Console entries by launch date. For model availability and retirements, see Models & Pricing and Model Deprecations.
## 10. Tinker: General Availability and Vision Input - Thinking Machines Lab
URL: https://thinkingmachines.ai/news/tinker-general-availability/
Tinker: General Availability and Vision Input - Thinking Machines Lab
...
# Tinker: General Availability and Vision Input
...
The waitlist is over! Everybody can use Tinker now; sign up here to get started. See the Tinker homepage for available models and pricing, and check out the Tinker cookbook for code examples.
...
We’ve added two vision models to Tinker: Qwen3-VL-30B-A3B-Instruct and Qwen3-VL-235B-A22B-Instruct. With these, users can process pictures, screenshots, and diagrams for a variety of applications.
Search results not specifically giving fonts. The 'Aura Design System' by Cognite uses Inter and Source Code Pro. But the app might use an 'Aura' design system specific to Thinking Machines? The classes use 'aura' prefix. There may be a design system named Aura within Thinking Machines/Tinker. We can inspect CSS by fetching from the app. The HTML base URL unknown. The assets paths are /assets/... and the page seems served from root domain. We can try fetching CSS from thinkingmachines.ai? Actually the app is maybe https://thinkingmachines.ai/tinker? Let's find the actual playground URL. The page title "API Playground" / "Tinker". The page has href links to /, /projects, /sessions, /playground, etc. Likely the base is "https://tinker.thinkingmachines.ai" or "https://console.tinker.thinkingmachines.ai"? Let's search for the playground URL or assets file names. Could search web for "playground-AlZIgwfc.css" etc. Also the root CSS file names are unique hashes, web search might find them. Let's search for an asset name.
{
"query": "\"root-CkN1nwxO.css\"",
"num_results": 10
}{
"query": "\"playground-AlZIgwfc.css\"",
"num_results": 10
}{
"query": "\"tinker-playground-chat-text\" font",
"num_results": 10
}# Web Search Results for ""root-CkN1nwxO.css""
## 1. Design system reference | Root developer documentation
URL: https://docs.rootapp.com/docs/app-docs/develop/client/design-system-reference/
Style your apps to match the Root visual style using CSS color variables, spacing, typography, and component patterns provided by the Root SDK.
...
The Root design system is a set of CSS custom properties (variables) prefixed with`--rootsdk-` that the Root hosting environment injects into your App's client at runtime, plus conventions for spacing, radii, typography, shadows, and component patterns that match Root's first-party UI.
...
The CSS variables hold the current theme's color values, allowing your App to automatically adapt when the user switches between light and dark mode. Root updates the variables automatically when the theme changes, so your App does not need to know the actual color values. Just reference the variables and they will adapt.
...
| Token | CSS Variable | Description |
| --- | --- | --- |
| brandPrimary | `--rootsdk-brand-primary` | Primary brand color, used for primary buttons and key interactive elements |
| brandSecondary | `--rootsdk-brand-secondary` | Secondary brand color, used for success states and accents |
| brandTertiary | `--rootsdk-brand-tertiary` | Tertiary brand color, used for additional accents |
...
| Token | CSS Variable | Description |
| --- | --- | --- |
| textPrimary | `--rootsdk-text-primary` | Primary text color for headings and body text |
| textSecondary | `--rootsdk-text-secondary` | Secondary text color for less prominent text |
| textTertiary | `--rootsdk-text-tertiary` | Tertiary text color for disabled or placeholder text |
| textWhite | `--rootsdk-text-white` | White text color, used on dark backgrounds regardless of theme |
...
| Token | CSS Variable | Description |
| --- | --- | --- |
| backgroundPrimary | `--rootsdk-background-primary` | Primary background color
...
main content areas |
| backgroundSecondary | `--rootsdk-background-secondary` | Secondary background color for cards and panels |
| backgroundTertiary | `--rootsdk-background-tertiary` | Tertiary background color
...
nested elements and dropdow...
## 2. rootcf/rootie-css
URL: https://github.com/rootcf/rootie-css
A static css file to use in every web project.
...
# rootie-css
...
A static css file to use in every web project.
You can use this link to add rootie-css to your project;
https://raw.githack.com/rootcf/rootie-css/main/rootie-.css
# Documentation
## 3. CssVarsRoot should be respected in @layer reset, base and tokens to prevent global style leakage
URL: https://github.com/chakra-ui/chakra-ui/issues/9256
# CssVarsRoot should be respected in @layer reset, base and tokens to prevent global style leakage
...
I am using Chakra-ui in a subsystem as part of a huge project. By default, Chakra overrides some of the global styles, so I tried the solution mentioned in [#2145](https://github.com/chakra-ui/chakra-ui/issues/2145), using shadow dom and `CacheProvider`.
However, some Chakra styles do not inherit correctly. After investigating for days, I found the following rules to be involved:
| css layer | rule(selector) | configuration entry to override | file |
| ------- | --------------------------- | ------------------------------- | ------------------------------- |
| @reset | html | preflight: {scope: ...} | (not found, possibly in panda css) |
| @base | html | delete defaultConfig.globalCss.html; globalCss:{xxx:{...}} | `packages/react/src/theme/global-css.ts` |
| @tokens | :where(html,.chakra-themes) | cssVarsRoot | `packages/react/src/theme/index.ts` |
| @tokens | :root, .light | condition:{light:...} | `packages/react/src/preset-base.ts` |
Overriding the above configuration entries will fix most of them:
```typescript
const myCssVarsRoot = ":host";
const config = defineConfig({
cssVarsRoot: myCssVarsRoot,
conditions: {
light: `${myCssVarsRoot}, .light`,
},
preflight: { scope: myCssVarsRoot },
globalCss: {
[myCssVarsRoot]: defaultConfig.globalCss.html,
},
});
const system = createSystem(defaultConfig, config);
```
In this way we can prevent Chakra styles from leaking without shadow dom by setting `myCssVarsRoot` to the target element. A full implementation of this `ContainedProvider` is available in this [codesandbox](https://codesandbox.io/p/sandbox/wispy-leaf-h99sgr) (and `ShadowProvider` if shadow dom is still needed).
(Note: Drawer and Dialog use a built-in portal that defaults to `docuemnt.body`. To use it in a contained situation, either set `portalled={false}` on `DrawerContent` or specify `portalRef` manuall...
## 4. 37dece8 perf(css): merge top-level :root blocks in built component CSS
URL: https://github.com/core-ds/core-components/commit/37dece8a98ea024e39191782a7fee78d55c119eb
# 37dece8 perf(css): merge top-level :root blocks in built component CSS
...
perf(css): merge top-level :root blocks in built component CSS
...
Each component inlines base tokens plus its own aliases as separate :root
blocks, so a consumer's bundled CSS ends up with hundreds of :root blocks.
They inherit into every node, and Chrome DevTools re-renders each one per
selected/hovered node, freezing the Styles panel (matches primevue#8309).
...
Add a postcss-merge-roots plugin (next to postcss-remove-empty-root) that
collapses all top-level :root rules in each emitted file into one deduped
block, preserving source order so no resolved value changes. Cuts per-file
:root blocks (e.g. button 21 -> 9). Top-level only; @media-scoped :root is
left intact. Applies to every build variant via the shared postcss chain.
## 5. ckeditor5.css | Documentation
URL: https://docs.backdropcms.org/api/backdrop/core%21modules%21ckeditor5%21lib%21ckeditor5%21dist%21browser%21ckeditor5.css/1
-focus:#6cb5f9;--ck-color-base-text:#333;--ck-color-base-active:#2977ff;--ck-color-base-active-focus:#0d65ff;--ck-color-base-error:#db3700;--ck-color-focus-border-coordinates:218, 81.8%, 56.9%;--ck-color-focus-border:hsl(var(--ck-color-focus-border-coordinates));--ck-color-focus-outer-shadow:#cae1fc;--ck-color-focus-disabled-shadow:#77baf84d;--ck-color-focus-error-shadow:#ff401f4d;--ck-color-text:var(--ck-color-base-text);--ck-color-shadow-drop:#00000026;--ck-color-shadow-drop-active:#0003;--ck-color-shadow-inner:#0000001a;--ck-color-button-default-background:transparent;--ck-color-button-default-hover-background:#f0f0f0;--ck-color-button-default-active-background:#f0f0f0;--ck-color-button-default-disabled-background:transparent;--ck-color-button-on-background:#f0f7ff;--ck-color-button-on-hover-background:#dbecff;--ck-color-button-on-active-background:#dbecff;--ck-color-button-on-disabled-background:#f0f2f4;--ck-color-button-on-color:#2977ff;--ck-color-button-action-background:var(--ck-color-base-action);--ck-color-button-action-hover-background:#4d9d30;--ck-color-button-action-active-background:#4d9d30;--ck-color-button-action-disabled-background:#7ec365;--ck-color-button-action-text:var(--ck-color-base-background);--ck-color-button-save:#008a00;--ck-color-button-cancel:#db3700;--ck-color-switch-button-off-background:#939393;--ck-color-switch-button-off-hover-background:#7d7d7d;--ck-color-switch-button-on-background:var(--ck-color-button-action-background);--ck-color-switch-button-on-hover-background:#4d9d30;--ck-color-switch-button-inner-background:var(--ck-color-base-background);--ck-color-switch-button-inner-shadow:#0000001a;--ck-color-dropdown-panel-background:var(--ck-color-base-background);--ck-color-dropdown-panel-border:var(--ck-color-base-border);--ck-color-dialog-background:var(--ck-custom-background);--ck-color-dialog-form-header-border:var(--ck-custom-border);--ck-color-input-background:var(--ck-color-base-background);--ck-color-input-border:var(--ck-co...
## 6. knightedcodemonkey/css
URL: https://github.com/knightedcodemonkey/css/
`@knighted/css` is a bundler-optional CSS pipeline for JavaScript and TypeScript projects. Use it standalone or plug it into your bundler via the `?knighted-css` loader query—it walks the graph, compiles every CSS-like dependency (CSS, Sass/SCSS, Less, vanilla-extract), and hands back both a concatenated stylesheet string and optional `.knighted-css.*` selector manifests for type-safe loaders.
...
- **Graph walking**: Follows `import` trees the same way Node does (tsconfig `paths`, package `exports`/`imports`, hash specifiers, etc.) using [`oxc-resolver`](https://github.com/oxc-project/oxc-resolver).
...
- **Multi-dialect compilation**: Runs Sass, Less, Lightning CSS, or vanilla-extract integrations on demand so every dependency ends up as plain CSS.
...
- **Attribute-aware imports**: Honors static `with { type: "css" }
...
gets pulled into
...
when extensions aren’t present.
...
- **Loader + CLI**: Ship CSS at runtime via `?knighted-css` loader queries or ahead of time via the `css()` API and the `knighted-css-generate-types` command.
...
- **Shadow
...
components, or keep
...
—all without wiring
...
| Workspace | NPM Name | What it contains |
| --- | --- | --- |
| `packages/css` | [`@knighted/css`](./packages/css/README.md) | The production library: graph walker, compilation pipeline, loader helpers, CLI, and docs. Published to npm and meant for real builds. |
| `packages/playwright` | [`@knighted/css-playwright-fixture`](./packages/playwright/README.md) | The end-to-end demo + regression suite. Playwright drives Lit + React examples, hash-import workspace scenarios, and SSR checks to ensure
...
core package keeps working across bundlers. |
...
```ts
import { css } from '@knighted/css'
...
const sheet = await css('./src/entry.tsx', {
cwd: process.cwd(),
lightningcss: { minify: true },
})
console.log(sheet) // use during SSR, static builds, or to inline Shadow DOM styles
...
- Need runtime imports? See [docs/loader.md](./
...
/loader.md).
- Want strong selecto...
## 7. Index of /files/style
URL: https://root.cern/files/style/
Index of /fi… (9 chars truncated)
… (178 lines truncated)
<truncation_notice>
Full output written to: /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/173d3e20/content.txt
</truncation_notice># Web Search Results for ""playground-AlZIgwfc.css""
## 1. CSS Playground — Edit & Test Demos Live | CodeFronts
URL: https://codefronts.com/playground/
CSS Playground — Edit & Test Demos Live | CodeFronts
...
# CSS Playground — Edit, Test, and Style Demos Live
...
A free browser-based CSS playground — pick a curated demo (buttons, cards, forms, loaders), edit HTML, CSS, and JavaScript live in a sandboxed preview, apply one-click variants (darker, lighter, glow, brutalist, glass, neon), run accessibility checks, and copy production-ready code.
...
Live HTML / CSS / JS editor
...
Edit code in tabbed panels and watch the sandboxed iframe preview update instantly. No build step, no setup.
...
Apply darker, lighter, glow, brutalist, glass, or neon transforms to the current CSS — preview, then keep or discard.
...
Every snippet is checked for aria-label coverage, focus state rules, and WCAG colour contrast — issues flagged in real
...
Yes. The playground is completely free with no sign-up, no rate limits, no premium tier, and no tracking. Everything runs in your browser.
...
Your edits run inside a sandboxed iframe in your own browser. Nothing is sent to a server — code never leaves your machine, and your edits are not saved between sessions.
...
Yes. Every demo is pure HTML, CSS, and (optionally) plain JavaScript with no framework dependencies. Click "Copy all" to grab a self-contained snippet you can drop into any project.
...
### What CSS
...
The built-in variants are Darker, Lighter, Glow, Brutalist, Glass, and Neon. Each rewrites the current CSS in place — preview the change, then click Keep to commit or Discard to revert.
...
The checker scans your HTML and CSS for common accessibility issues: missing aria-label on buttons, unlabeled form inputs, decorative SVGs without aria-hidden, missing focus styles, and WCAG AA colour contrast (4.5:1 minimum) between the first two colours in your CSS.
...
No. The playground is intentionally session-only — refreshing the page or selecting a different demo resets the editor. Use "Copy all" to keep your changes.
## 2. CSS Playground
URL: https://www.cssplayground.dev/?lang=en-US
CSS Playground
Click on each concept to view details and practice
## 3. HTML Playground + CSS Playground + JS Playground
URL: https://code-editor-playground.vercel.app/
HTML Playground + CSS Playground + JS Playground
...
#####  CSS
## 4. joshwcomeau/playground
URL: https://github.com/joshwcomeau/playground
A simple playground for HTML, CSS and JavaScript supporting module imports.
...
## README
Playground
A simple playground for HTML, CSS and JavaScript supporting module imports.
**Playground** is a HTML, CSS and JS demonstration component that runs entirely in the browser and does not require loading any third party sites.
...
```
npm install styled-components @agney/playground
# OR
yarn add styled-components @agney/playground
```
...
Playground uses [styled-components](https://styled-components.com/) for styling.
...
```jsx
import Playground from "@agney/playground";
...
. Allows bare ES package imports
...
can add imports for
...
supports ES Module resolution and
...
| Props | description | default | required |
| :--------------: | :-------------------------------------------------------------------------------------------------------------: | :-----------------------------------------------------------------------------------------: | :------: |
| id | a unique identifier for the iFrame | | true |
| initialSnippet | Initial code to be displayed | | true |
| defaultEditorTab | Initial editor tab to be displyed. Possible values: "markup", "css", "javascript" | "markup" | false |
| defaultResultTab | Initial tab on result panel to be displayed. Possible values: "console", "result" | "result" | false |
| transformJs | Transform the JavaScript using Babel. This is required if you want bare module imports | false | false |
| presets | Array of presets you want Babel to transform. This works only if transformJs is true. Eg. `["react", "es2015"]` | | false |
| theme | Pass in the theme variables to customise the appearance | [Our Theme](https://github.com/agneym/playground/blob/master/playground/src/utils/theme.ts) | false |
...
```jsx
import Playground from "@agney/playground";
...
const App = () => {
const snippet = {
markup: `<div id=app />`,
css: ``,
javascript: `import React, { createElement } from "https://cdn....
## 5. ⚡️ Lightning CSS Playground
URL: https://lightningcss.dev/playground/
⚡️ Lightning CSS Playground
...
⚡️ Lightning CSS Playground
...
# Lightning CSS Playground
...
[ GitHub ](https://github.com/parcel-bundler/lightningcss)
...
Minify CSS modules Analyze dependencies Visitor ### Draft syntax
...
Custom media queries ### Targets
...
Chrome: Firefox: Safari: Opera: Edge: IE: iOS: Android: Samsung:
## 6. Code Playground - HTML CSS and JS Compiler
URL: https://codeplayground.workzio.io/
Code Playground - HTML CSS and JS Compiler
HTML Editor
## 7. cssnext Playground
URL: https://cssnext.github.io/playground/
cssnext Playground
...
/* custom properties */ :root
...
--fontSize: 1rem; --mainColor: #12345678; --highlightColor: hwb(190, 35%, 20%); } /* custom properties set & @apply rule */ :root
...
--centered: { display: flex; align-items: center; justify-content: center; }; } .centered
...
centered; } /* custom media queries */ @custom-media --viewport-medium (width <= 50rem); /* some var() & calc() */ body { color: var(--mainColor); font-size: var(--fontSize); line-height: calc(var(--fontSize) * 1.5); padding: calc((var(--fontSize) / 2) + 1px); } /* custom media query usage */ @media (--viewport-medium) { body { font-size: calc(var(--fontSize) * 1.2); } } /* custom selectors */ @custom-selector :--heading h1, h2, h3, h4, h5, h6; :--heading { margin-top:
...
0 } /* image-set function */ .foo { background-image: image-set( url(img/test.png) 1x, url(img/test-2x.png) 2x ); } /* colors stuff */ a { color: var(--highlightColor); transition
...
autoprefixed
...
{ color: gray(255, 50%)
...
color: rebeccapurple }
...
focus { background-color: rgb(255 153 0 / 33
...
solid hsl(1turn 60% 50
...
: color(var
...
blackness(+20%)) }
...
small-caps
...
lining-nums
## 8. itsjavi/css-grid-playground
URL: https://github.com/itsjavi/css-grid-playground
# Repository: itsjavi/css-grid-playground
...
Interactive CSS Grid Layout tool: Edit, view real-time changes, and share prototypes. Includes some helpful presets to get started.
...
# CSS Grid Playground [
...
**CSS Grid Playground** lets you visually play with the [CSS Grid Layout](https://www.w3.org/TR/css3-grid-layout/)
elements in the browser to quickly sketch up a layout for your site.
...
The layout, which provides a basic way of editing a container and its direct children, renders changes instantly as you
update the corresponding CSS giving you instant feedback.
...
after cloning this repository
## 9. tailwindlabs/tailwindcss-playground
URL: https://www.github.com/tailwindcss/playground
# Tailwind CSS Playground
...
A simple starter project for playing around with Tailwind in a proper PostCSS environment.
...
Building for production
...
Even though this isn't necessarily a starter kit for a proper project, we've included an example of setting up [cssnano](https://cssnano.co/) to optimize your CSS for production.
...
After that's done, check out `./public/build/tailwind.css` to see the optimized output.
## 10. Tailwind CSS Playground
URL: https://tail-wind-css-play-ground.vercel.app/
Tailwind CSS Playground
...
# Tailwind CSS Playground
...
Experiment with Tailwind CSS utility classes and see live results
...
Blue ButtonCard LayoutGradient BackgroundFlex CenterText StylesBorder & Shadow
...
Tailwind Classes
...
BoxButtonText
# Web Search Results for ""tinker-playground-chat-text" font" ## 1. Open Aiplayground Fun Starts URL: https://chatmemo.com/open-aiplayground-fun-starts playground and felt like you walked ... s garage full ... blinking LEDs and half ... finished coffee cups? You ... alone. Unlike the slick, ... front porch of ChatGPT, the OpenAI Playground is more like the basement lab where ... real magic—and mess—happens. It ... ’s got sliders for “temperature ... and “top_p” that sound like they belong on a synth, not ... AI interface. But ... kicker: if you ... thinks, speaks, or even stumbles ... haiku, the open ... playground is where ... god—with parameters. ... even embeddings—without ... spicy). You get ... max tokens, presence penalty, and frequency penalty like you ... tuning a guitar. Want your ... to be more creative ... aiplayground gives you the knobs; you decide ... Easy as pie: just head to https://platform.openai.com/playground—not chat.openai.com, not some sketchy .net clone, but the real-deal platform subdomain. Log in with your OpenAI account (yes, you still need one), and boom—you’re in. No app install, no CLI, just your browser and curiosity. Pro tip: bookmark it. And maybe clear your cache if it loads slower than a dial-up modem in ‘99. Once inside, you’ll see dropdowns for models, text boxes for prompts, and enough sliders to make a sound engineer jealous. Welcome to the open aiplayground—where prompts become playgrounds. ... Whether you’re tweakin’ prompts in the open aiplayground or runnin’ models off your laptop, knowledge is your compass. Start by bookmarkin’ the Chat Memo homepage—we drop fresh, no-BS guides every week. Then, wander over to the Explore section for deep dives that don’t kiss corporate boots. And if you’re hungry for more underground tricks, our piece on Open AI GTB Secrets Exposed reveals how power users bend AI to their will—no login required. Because in this wild digital frontier, the best tools aren’t always the shiniest… they’re the freest. ... The OpenAI Playground is a web-based interface that allows users to interact directly with OpenAI’s language models, adjust parameters like ... ## 2. Chat GPT Playground: A Beginner’s Guide to Creating Your Chatbot URL: https://supersparrow.org/chat-gpt-playground/ 3. Now that you’re connected, it’s time to customize your chatbot. You can start by setting up automated responses for certain keywords or phrases so that when a user types in those particular words or phrases, the bot will respond with an appropriate response. You can also customize conversation topics, adding questions related to what you want your chatbot to discuss with users. Finally, add some personality to your bot by changing its font size and color scheme, as well as any other customizations you’d like it to have. ## 3. How to add a custom prompt before form input? - API - OpenAI Developer Community URL: https://community.openai.com/t/how-to-add-a-custom-prompt-before-form-input/692623/5 for chat, you have a messages array. You can ... that array before sending it off to OpenAI. ... I’ve been playing around with the Vercel SDK and ... . Specifically, ... ’ve been ... the chat mode feature ... Vercel ... their documentation. ... ’ve been tinkering ... If you haven’t tried yet, a good testbench to get started is the playground: ... there you can manually test how well your prompt works. ... And if you’re a little lost on where to start with prompting, here’s the prompting guide from openai: https://platform.openai.com/docs/guides/prompt-engineering It contains a bunch of basic tricks to help you get started. ## 4. Text Generation Web UI Review: Is This the Easiest Way to Run Local LLMs? URL: https://sider.ai/blog/ai-tools/text-generation-web-ui-review-is-this-the-easiest-way-to-run-local-llms If you’ve ever wished you could run GPT‑style models on your own machine—no API keys, no data leaving your desk—there’s a good chance you’ve heard of Text Generation Web UI. It’s a popular, open-source front end that puts a clean, configurable interface on top of powerful local LLM backends like Transformers, llama.cpp, and ExLlama. In this Text Generation Web UI review, we’ll unpack what it does well, where it stumbles, and how it compares to other options—so you can decide if it’s the right cockpit for your local AI setup. ... Text Generation Web UI (often abbreviated as “TGU” or “textgen webui”) is an open‑source, browser‑based interface for running local large language models. Think of it as an all‑in-one control panel that: ... * **Exposes a feature‑rich chat and text generation UI** with history, presets, and parameter controls. ... * **Adds power tools** like LoRA loading, prompt templates, character cards, RAG extensions, and generation streaming. ... * **Chat and Instruct modes:** Switch between role‑playing or assistant‑style prompting. Character cards and system prompts help simulate personas reliably. ... * **Parameter panel in plain sight:** Temperature, top‑p, top‑k, repetition penalty, `min\_p`, `typical\_p`, and stop sequences are all one click away. You can save and share presets. ... Text Generation Web UI is a browser-based interface for running local LLMs. It lets you load models, tweak generation parameters, and chat or generate text privately on your own hardware. ## 5. FastChat Alternatives: Smarter, Simpler Ways to Run Your Own AI Chat URL: https://sider.ai/blog/ai-tools/fastchat-alternatives-smarter-simpler-ways-to-run-your-own-ai-chat 1. Text-generation web UI and friends: the tinkerers’ playground ... What it is: GUIs that make running local models feel like a modded video game—sliders for temperature, dropdowns for quant sizes. Not exactly production, but great for learning and spot testing. ... Best for: Hobbyists, benchmarkers, and “just show me the settings” folks. ## 6. TilmanGriesel/chipper: ✨ AI interface for tinkerers (Ollama, Haystack RA... URL: http://gitmemories.com/index.php/TilmanGriesel/chipper Chipper provides a web interface, CLI, and a modular, hackable, and lightweight architecture for RAG pipelines, document splitting, web scraping, and query workflows, enhancing generative AI models with advanced information retrieval capabilities. It can also function as a proxy between an Ollama client, such as Enchanted or Open WebUI, and an Ollama instance. Built with Haystack, Ollama, Hugging Face, Docker, TailwindCSS, and ElasticSearch, it runs as a fully containerized service. ... This project wants ... be more than just a technical foundation, for educators, it provides a ... to teach AI concepts in ... manageable and practical way. ... explorers, tinkerers and companies, it offers a ... upon a versatile ... Use Chipper's built-in web interface to set up and customize RAG pipelines with ease. Built with vanilla JavaScript and TailwindCSS, it works offline and doesn't require any framework-specific knowledge. Run the`/help` command to learn how to switch models, update the embeddings index, and more. ... - [x] Mirror Ollama Chat API (Enable Chipper as a drop-in middleware) - [x] Haystack Chat Generators (`ChatPromptBuilder`&`OllamaChatGenerator`) - [x] Distributed Processing (Chain multiple Chipper instances for workload distribution) ... - [ ] React-Based Web Application (Modernized UI/UX) ## 7. Everything About OpenAI's ChatGPT URL: https://tech-vise.com/about-openais-chatgpt/ ityAI - For sales and marketing: ChatSpot - For messaging: Personal AI - For tinkering: OpenAI playground, DeepAI Chat - For fun: Character.AI - For serious: Armageddon (kidding) - On social media: Snapchat My AI ... - For learning: Khan Academy ... s Khanmigo ... mobile: Chatty Butler, Chat ## 8. What are the Best AI Chatbots in 2024? URL: https://www.webtechpanda.com/what-are-the-best-ai-chatbots-in-2024/ - Overall Best Chatbot: ChatGPT - Integration with Google Apps: Google Bard - Microsoft Bing AI - Tinkering: OpenAI Playground - Building Your Chatbot: Zapier AI Chatbot - Learning: Khan Academy’s Khanmigo - DeepAI Chat - Longest Conversation Memory: Claude - Multiple AI Models: Poe - Internet Deep Dives: Perplexity - Content Writing: Jasper Chat, - Chat by Copy.ai - Chatsonic - ZenoChat - Web Search: YouChat ... ### OpenAI Playground ... OpenAI’s playground allows you to delve deeper into GPT models beyond simple prompts. It empowers you to adjust various settings: ... - Temperature influences the unpredictability of the generated text. - Maximum length determines the size of the output. - Stop sequences guide the model on when to conclude the text generation. ... This spot is perfect for exploring what GPT can do. You can try improving your prompts, grasp how AI language models function, or assess whether an AI-powered app idea could work using an OpenAI chatbot. While it’s not exactly like chatting with a chatbot, it’s still pretty user-friendly and accessible. ## 9. Your next deck is one prompt away. And it'll actually look like your brand. | Prompt, Tinker, Innovate | GenEdge | GenEdge URL: https://genedge.co/newsletter/your-next-deck-is-one-prompt-away The leading AI tools now have a built-in skill for building PowerPoint files, and for the first time, they work pretty well. Describe your presentation—topic, audience, brand colors, fonts—and they generate a properly structured .pptx you can download directly from the chat or open in Google Slides. ... The quality depends almost entirely on how much brand context you give upfront. Hex codes instead of color names. The exact font name instead of "something modern." And as much of the copy as you have ready. ... The prompt below gives you two paths. Path 1 is the fast version—just your colors and font. Path 2 is the full brand brief, which gets you closer on the first try with less cleanup after. ... Build me a PowerPoint presentation (.pptx) I can download.… (898 chars truncated) … (13 lines truncated) <truncation_notice> Full output written to: /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/012c47e6/content.txt </truncation_notice>
Web search didn't return direct. Could try fetch actual CSS from a guessed URL. But user only asked "what fonts are they using?" given an HTML snippet. They likely want us to infer from the classes and CSS. Let's inspect snippet for font-family references. Search within text for "font" maybe no explicit. In the HTML classes: font-sans, font-mono. The CSS will map to variables. We can maybe fetch the CSS files if we know the domain. The HTML is from an app served at some base. We can look at the script tags: it sets `window.__reactRouterContext` and `window.__reactRouterManifest`. The manifest references paths /assets/... It uses React Router. The app may be Tinker console at https://console.tinker.thinkingmachines.ai? Let's search for "tinker console" URLs. Also we can identify the domain from the user? Maybe the page is from `https://tinker.thinkingmachines.ai` or `https://platform.thinkingmachines.ai`. Let's search.
{
"query": "site:thinkingmachines.ai Tinker console playground",
"num_results": 10
}{
"query": "https://tinker.thinkingmachines.ai playground",
"num_results": 10
}# Web Search Results for "site:thinkingmachines.ai Tinker console playground"
## 1. Inkling: Our Open-Weights Model - Thinking Machines Lab
URL: https://thinkingmachines.ai/news/introducing-inkling/
[Try on Tinker](https://tinker.thinkingmachines.ai/playground?utm_source=blog&utm_campaign=inkling_model_release) [Model card](https://thinkingmachines.ai/model-card/inkling/) [Hugging Face](https://huggingface.co/thinkingmachines/inkling)
...
We want to make customization accessible for more use cases, so Inkling is available for fine-tuning on Tinker today. Picking the right base model to fine-tune is a qualitative judgment that combines measurable benchmarks with the unique feel of a model that comes from playing with it. To enable the latter we’re adding the Inkling Playground in the Tinker console: a developer-facing interface for chatting with Inkling.
## 2. Changelog - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/changelog/
Notable updates to the Tinker SDK, the Tinker Cookbook, and the Tinker Console. SDK and Cookbook entries are dated by PyPI release, Console entries by launch date. For model availability and retirements, see Models & Pricing and Model Deprecations.
...
| Console | July 6, 2026 | Added a Session Metrics view to every session page, rolling out to all organizations. Time-series panels show what your training and sampling traffic did over time — active sample requests, training utilization, and average training, sampling, and prefill throughput — with drag-to-zoom, a time-range picker, and a plain-language explanation of each metric. Added a Download Perfetto button to the session page that exports the full session timeline as a`.pftrace` you can open at ui.perfetto.dev. The trace goes deeper than the console panels: per-request training and sampling spans, plus counter tracks for concurrency, throughput, per-request sizes, latency percentiles (p50/p90/p99), running totals, and rate-limit events. Re-exporting picks up new session activity. See the session metrics docs for details. |
...
| Console | June 17, 2026 | Reorganized navigation around sessions: the Training Runs list is replaced by a Sessions list (session ID, created time, owner, project — with filtering and pagination), and each session page shows its training runs. Listing is index-backed, so large projects load much faster. |
## 3. Using Inkling - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/cookbook/inkling/
Using Inkling - Tinker Documentation
...
# Using Inkling
...
Inkling is Thinking Machines Lab's model tailored for Tinker. It is a general-purpose model that can code, reason, and call tools. Model effort can be controlled by a float. Image and audio inputs are also supported.
...
Use tml-renderers to construct all of these inputs.
...
Messages can be OpenAI-compatible Cookbook dictionaries or typed`tml_renderers.chat` objects. Use the format that matches your application.
...
Install the Cookbook with the`inkling` extra, which pulls in the`tml_renderers` package that Inkling's renderer and scripts depend on:
...
in your existing
...
We recommend sweeping learning rate and thinking effort to adapt Inkling to your use case. Use sample_reasoning.py to compare standard effort values.
...
The Cookbook selects Inkling's recommended renderer automatically. Each guide links to its corresponding runnable example.
...
- tml-renderers— Message formats, tools, rendering, and training.
- Thinking effort— Effort controls, recommended sweep values, and scaling results.
- Audio and Images— Multimodal input requirements.
- Rendering tutorial— How renderers bridge messages and model tokens.
- Tinker sampling quickstart— The lower-level sampling flow.
## 4. Get Started - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/tinker/quickstart/
Get Started - Tinker Documentation
...
# Quick Start
...
Set your API key (get one from the Tinker Console):
...
```
export TINKER_API_KEY="your-api-key-here"
```
...
This gives you the Python SDK (`import tinker`) and the CLI (`tinker run list`,`tinker checkpoint download`).
...
This page walks through the two main LLM fine-tuning workflows — supervised fine-tuning (SFT) and reinforcement learning (RL) — showing how each step maps to Tinker SDK calls.
...
## API Cheatsheet
...
```
import tinker
from
...
# Entry point — reads TINKER_API_KEY from environment
service_client = tinker.ServiceClient()
...
# Training client (LoRA fine-tuning)
training_client = service_client.create_lora_training_client(
base_model="Qwen/Qwen3-8B", rank=32
)
...
# Sampling client (text generation)
sampling_client = service_client.create_sampling_client(
base_model="Qwen/Qwen3-8B"
)
...
# Tokenizer
tokenizer = training_client.get_tokenizer()
...
`SamplingClient` is picklable — you can pass it
...
other processes for parallel sampling. If your training loop has CPU-heavy work (grading, environment logic), set`T
...
ER_SUBPROCESS_SAMPLING=1` to run`sample()` and`compute_logprobs()` in a dedicated subprocess, preventing GIL contention.
## 5. Navigating these docs – Tinker API
URL: https://tinker-docs.thinkingmachines.ai/docs-outline
- Development tips
- Installation explains how to install both`tinker` and`tinker-cookbook`, and points you to the Tinker Console for your API key.
## 6. Tinker - Thinking Machines Lab
URL: https://thinkingmachines.ai/tinker/
Tinker - Thinking Machines Lab
...
# Tinker is a training API for researchers
...
Control every aspect of model training and fine-tuning while we handle the infrastructure.
...
#### Tinker cookbook
...
Explore realistic examples and common abstractions for fine-tuning language models with the Tinker API.
...
Tinker is a flexible API for efficiently fine-tuning open source models with LoRA. It's designed for researchers and developers who want flexibility and full control of their data and algorithms without worrying about infrastructure management.
...
Tinker handles scheduling, tuning, resource management, and infrastructure reliability so you can focus on the training data and algorithms. Behind the scenes, Tinker orchestrates distributed training on powerful GPU clusters for efficient utilization.
...
A dataset of supervised learning examples or reinforcement learning environments. After picking a base model to train on, the Tinker API provides simple functions to compute gradients, update the weights, and sample outputs from the trained model. See our cookbook for examples to get started.
## 7. Session Metrics - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/tinker/session-metrics/
Session metrics provide critical insight into your session's activity, allowing you to monitor usage and debug performance bottlenecks. The Session Metrics view shows exactly what your training and sampling traffic did over time, including throughput, training utilization, and in-flight requests. You can read the summary panels in the console to track general resource utilization, or export the full timeline to Perfetto for a detailed, per-request view.
...
The Session Metrics view in the console.
...
The console panels are a subset of the trace: In-flight sample requests (the console's "Active sample requests"), Training utilization, and the Training, Generation, and Prefill tokens/sec rates. The exported Perfetto trace is a strict superset, adding per-request sizes, latency percentiles, totals, rate-limit events, and the individual request spans.
...
full picture, every request and counter at fine resolution,
...
a Perfetto trace:
...
Open trace file.
...
grouped: Con
...
## Metric Details
...
- In-flight sample requests (`requests`): sampling requests running at each moment (the console's "Active sample requests"). Split by weights version: each colored band is a different generation (e.g. a newer checkpoint), stacking to the total, so you see the checkpoint mix in flight.
...
- Training utilization (`%`): the percentage of wall-clock time the trainer was actively running forward/backward steps in each interval. Intervals are 1 minute long in Perfetto and can be longer in the console. It will not always be 100%; treat any value above 0% as a sign that training work was happening in that interval.
...
- Rate-limit events/sec (`events/s`): how often the session hit a rate or capacity limit, per second.
...
- Training tokens/sec and Generation tokens/sec (`tok/s`): total training and generated tokens per second. Each request's tokens are spread evenly across the time that request was active (from when it started running to when it finished), instead of being credite...
## 8. 504: OpenCode - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/tutorials/deployment/opencode/
504: OpenCode - Tinker Documentation
...
# Coding with a tinker model using OpenCode
...
- A saved Tinker checkpoint (see Weights Management)
- OpenCode installed
- A`TINKER_API_KEY`(get one from the Tinker Console)
...
OpenCode can talk to any OpenAI-compatible endpoint. Tinker exposes one, so you can chat or code with a fine-tuned checkpoint directly from your terminal — no export or download needed.
...
## Step 2: Add a provider to opencode.json
...
Create or edit`opencode.json` in your project root:
...
```
{
"$schema": "https://opencode.ai/config.json",
"provider": {
"tinker": {
"env": ["TINKER_API_KEY"],
"npm": "@ai-sdk/openai-compatible",
"models": {
"tinker://YOUR_CHECKPOINT_PATH": {
"name": "My Fine-Tuned Model",
"attachment": false,
"reasoning": true,
"temperature": true,
"tool_call": true,
"cost": { "input": 0, "output": 0 },
"limit": {
"context": 262144,
"output": 8192
},
"options": {
"separate_reasoning": true
}
}
},
"options": {
"baseURL": "https://tinker.thinkingmachines.dev/service… (26 chars truncated)
… (86 lines truncated)
<truncation_notice>
Full output written to: /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/39778049/content.txt
</truncation_notice># Web Search Results for "https://tinker.thinkingmachines.ai playground"
## 1. Inkling: Our open-weights model - Thinking Machines Lab
URL: https://thinkingmachines.ai/news/introducing-inkling/
We want to make customization accessible for more use cases, so Inkling is available for fine-tuning on Tinker today. Picking the right base model to fine-tune is a qualitative judgment that combines measurable benchmarks with the unique feel of a model that comes from playing with it. To enable the latter we’re adding the Inkling Playground in the Tinker console: a developer-facing interface for chatting with Inkling.
...
To get a feel for the model before committing to a run, users can head to the Inkling Playground in the Tinker console. The playground offers a chat interface with integrated agentic web search, free for a limited time.
## 2. Tinker - Thinking Machines Lab
URL: https://thinkingmachines.ai/tinker/
Tinker - Thinking Machines Lab
...
# Tinker is a training API for researchers
...
Control every aspect of model training and fine-tuning while we handle the infrastructure.
...
## Supported models
...
### THINKING MACHINES
...
#### Tinker uses LoRA
...
#### Tinker cookbook
...
Explore realistic examples and common abstractions for fine-tuning language models with the Tinker API.
...
Tinker is a flexible API for efficiently fine-tuning open source models with LoRA. It's designed for researchers and developers who want flexibility and full control of their data and algorithms without worrying about infrastructure management.
...
Tinker handles scheduling, tuning, resource management, and infrastructure reliability so you can focus on the training data and algorithms. Behind the scenes, Tinker orchestrates distributed training on powerful GPU clusters for efficient utilization.
...
A dataset of supervised learning examples or reinforcement learning environments. After picking a base model to train on, the Tinker API provides simple functions to compute gradients, update the weights, and sample outputs from the trained model. See our cookbook for examples to get started.
...
Tinker is currently available for a broad selection of open-source models, ranging from compact models like Qwen3.5-4B to large MoEs like Kimi-K2.6. We plan to expand our model lineup with even more choices soon.
## 3. Tinker - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/
Tinker - Tinker Documentation
...
## Train LLMs withthe Tinker API
...
A cloud training API that gives you full control over your data, algorithms, and models. Write training loops locally — Tinker handles the GPUs.
...
Get Started → Cookbook Tutorials
...
Model-agnostic LoRA training from 1B to 1T+ parameters — dense and MoE architectures, text and vision.
...
SFT, RL (GRPO, PPO), DPO, distillation. Write your own loop or use cookbook abstractions.
...
### Remote GPU Clusters
...
Distributed training via API. Author code on a CPU machine — Tinker runs the compute.
...
### 15+ Recipes
...
End-to-end recipes for math RL, code RL, tool use, multi-agent training, and more.
...
23
Interactive Tutorials
## 4. Get Started - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/tinker/quickstart/
Get Started - Tinker Documentation
...
# Quick Start
...
```
uv pip install tinker
...
Set your API key (get one from the Tinker Console):
...
TINKER_API_KEY="your-api-key-here"
...
This gives you the Python SDK (`import tinker`) and the CLI (`tinker run list`,`tinker checkpoint download`).
...
This page walks through the two main LLM fine-tuning workflows — supervised fine-tuning (SFT) and reinforcement learning (RL) — showing how each step maps to Tinker SDK calls.
...
## Supervised Fine-Tuning (SFT)
...
## Reinforcement Learning (RL)
...
## API Cheatsheet
...
### Create clients
...
# Entry point — reads TINKER_API_KEY from environment
service_client = tinker.ServiceClient()
...
# Training client (LoRA fine-tuning)
training_client = service_client.create_lora_training_client(
base_model="Qwen/Qwen3-8B", rank=32
)
...
# Sampling client (text generation)
sampling_client = service_client.create_sampling_client(
base_model="Qwen/Qwen3-8B"
)
...
# Tokenizer
tokenizer = training_client.get_tokenizer()
...
`SamplingClient` is picklable — you can pass it to other processes for parallel sampling. If your training loop has CPU-heavy work (grading, environment logic), set`TINKER_SUBPROCESS_SAMPLING=1` to run`sample()` and`compute_logprobs()` in a dedicated subprocess, preventing GIL contention.
...
### Prepare training data
...
A`Datum` is a single
...
example. It contains
...
tokens, target tokens, and per-token loss weights (0 = ignore, 1 = compute loss).
...
(importance_
...
### Sample text
...
### Compute log-probabilities
...
### Forward-backward
...
### Optimizer step
...
### Save and load weights
...
### Concurrent requests
## 5. OpenAI-Compatible API - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/tinker/compatible-apis/openai/
OpenAI-Compatible API - Tinker Documentation
...
# OpenAI API Compatible Inference (in beta)
...
OpenAI-compatible inference lets you interact with any model checkpoint in Tinker, using an endpoint compatible with the OpenAI Completions API. It’s designed to let you easily “poke at” your model while you're training it.
...
For inference within your training runs (e.g. RL), we recommend using Tinker’s standard sampling client (see the API Reference).
...
Currently, OpenAI-compatible inference is meant for testing and internal use with low internal traffic, rather than large, high-throughput, user-facing deployments. Latency and throughput may vary by model and may change without notice during
...
beta. If you need higher or more stable throughput, contact the Tinker team in our Discord for guidance on larger-scale setups.
...
## Using OpenAI compatible inference from an OpenAI client
...
The new interface exposes an OpenAI-compatible HTTP API. You can use any OpenAI SDK or HTTP client that lets you override the base URL.
...
1. Set the base URL of your OpenAI-compatible client
...
```
https://tinker.thinkingmachines.dev/services/tinker-prod/oai/api/v1
...
. Use a Tinker sampler weight path as the model name. For example:
...
inker://0034d8c9-0a88-52a9-b2b7-bce7cb1e6fef:train:0/sampler_weights/000080
...
Any valid Tinker sampler checkpoint path works here. You can keep training and sample from the same checkpoint simultaneously.
...
3. Authenticate with your Tinker API key, by passing the same key used for Tinker as the API key to the OpenAI client.
...
Note: We support both`/completions` and`/chat/completions` endpoints. For most use cases we recommend`/chat/completions`. Here's how to decide which one to use:
...
- `/chat/completions`— for chat-formatted prompts. You pass`messages` and the server renders them with the model’s default Hugging Face chat template, so it works out-of-the-box for checkpoints that use that template.
- `/completions`— for raw text continua...
## 6. Using Inkling - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/cookbook/inkling/
Using Inkling
...
# Using Inkling
...
Inkling is Thinking Machines Lab's model tailored for Tinker. It is a general-purpose model that can code, reason, and call tools. Model effort can be controlled by a float. Image and audio inputs are also supported.
...
Use tml-renderers to construct all of these inputs.
...
Messages can be OpenAI-compatible Cookbook dictionaries or typed`tml_renderers.chat` objects. Use the format that matches your application.
...
Install the Cookbook with the`inkling` extra, which pulls in the`tml_renderers` package that Inkling's renderer and scripts depend on:
...
uv pip install 'tinker-cookbook[ink
...
Set the model name in your existing Cookbook workflow:
...
```
model_name = "thinkingmachines/Inkling"
...
We recommend sweeping learning rate and thinking effort to adapt Inkling to your use case. Use sample_reasoning.py to compare standard effort values.
...
The Cookbook selects Inkling's recommended renderer automatically. Each guide links to its corresponding runnable example.
...
- tml-renderers— Message formats, tools, rendering, and training.
- Thinking effort— Effort controls, recommended sweep values, and scaling results.
- Audio and Images— Multimodal input requirements.
- Rendering tutorial— How renderers bridge messages and model tokens.
- Tinker sampling quickstart— The lower-level sampling flow.
## 7. thinking-machines-lab/tinker
URL: https://github.com/thinking-machines-lab/tinker
# Repository: thinking-machines-lab/tinker
...
Training API and CLI
...
---
Tinker Python SDK
Documentation:
tinker-docs.thinkingmachines.ai
## 8. 101: Hello Tinker - Tinker Documentation
URL: https://tinker-docs.thinkingmachines.ai/tutorials/basics/hello-tinker/
101: Hello Tinker - Tinker Documentation
...
# Tutorial 101: Hello Tinker
...
Tinker is a remote GPU service for LLM training and inference. You write training loops in Python on your local machine; Tinker executes the heavy GPU operations (forward passes, backpropagation, sampling) on remote workers.
...
## The client hierarchy
...
The entry point to Tinker is the ServiceClient. From it, you create specialized clients:
...
- SamplingClient -- generates text from a model (inference)
- TrainingClient -- runs forward/backward passes and optimizer steps (training)
...
Both talk to the same remote GPU workers. Let's start with the ServiceClient.
...
# Create a ServiceClient. This reads TINKER_API_KEY from your environment.
service_client = tinker.ServiceClient()
...
## Sampling from a model
...
Let's create a SamplingClient to generate text. We will use`Qwen/Qwen3.5-9B-Base`, a base (non-chat-tuned) model, so we can feed it raw tokens and get a plain text completion -- no chat template required.
...
The sampling workflow is:
...
1. Create a`SamplingClient` with a base model name
2. Encode your pro… (43 chars truncated)
… (109 lines truncated)
<truncation_notice>
Full output written to: /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/a2d9ac65/content.txt
</truncation_notice>The console likely at https://tinker.thinkingmachines.ai/playground. We can fetch CSS from that domain: https://tinker.thinkingmachines.ai/assets/root-CkN1nwxO.css etc. Let's try webfetch those CSS files. Need use webfetch. Could fetch root CSS, playground CSS, index CSS.
{
"url": "https://tinker.thinkingmachines.ai/assets/root-CkN1nwxO.css"
}{
"url": "https://tinker.thinkingmachines.ai/assets/playground-AlZIgwfc.css"
}{
"url": "https://tinker.thinkingmachines.ai/assets/index-CfVKi3_s.css"
}# Web Content from https://tinker.thinkingmachines.ai/assets/root-CkN1nwxO.css
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r:var(--aura-selected-primary-hover);--color-aura-selected-primary-active:var(--aura-selected-primar
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dary-hover:var(--aura-selected-secondary-hover);--color-aura-selected-secondary-active:var(--aura-se
lected-secondary-active);--background-image-aura-switch-track-off:var(--aura-switch-track-off);--bac
kground-image-aura-switch-track-on-primary:var(--aura-switch-track-on-primary);--background-image-au
ra-switch-track-on-secondary:var(--aura-switch-track-on-secondary);--background-image-aura-switch-kn
ob-fill:var(--aura-switch-knob-fill);--background-image-aura-control-selected:var(--aura-control-sel
ected);--radius-aura-2:var(--aura-radius-2);--radius-aura-4:var(--aura-radius-4);--radius-aura-6:var
(--aura-radius-6);--radius-aura-8:v… (65 chars truncated)
… (1977 lines truncated)
<truncation_notice>
Full output written to: /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/c35ed2d6/content.txt
</truncation_notice># Web Content from https://tinker.thinkingmachines.ai/assets/playground-AlZIgwfc.css
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# Web Content from https://tinker.thinkingmachines.ai/assets/index-CfVKi3_s.css
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format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff)
format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-we
ight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2)
format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff)
format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weigh
t:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2)
format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff)
format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weigh
t:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2)
format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff)
format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weigh
t:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2)
format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff)
format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weigh
t:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2)
format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff)
format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weigh
t:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2)
format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff)
format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weigh
t:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2)
format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff)
format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-
weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2)
format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff)
format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-
weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2)
format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff)
format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-
weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2)
format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff)
format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-wei
ght:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2)
format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff)
format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weig
ht:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2)
format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff)
format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weig
ht:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2)
format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff)
format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf)
format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weig
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format("woff2"),url(/assets/KaT… (31 chars truncated)
… (247 lines truncated)
<truncation_notice>
Full output written to: /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/f33930d1/content.txt
</truncation_notice>We got CSS root with font definitions. Need parse to find custom aura fonts. The root CSS sets `--font-sans: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji"...`; `--font-serif: "Iowan Old Style"...`; `--font-mono: ui-monospace, SFMono-Regular...`; `--font-aura: var(--aura-font-family); --font-aura-display: var(--aura-font-display); --font-aura-mono: var(--aura-font-mono);` We need values for these aura font variables. The root CSS truncated. Could grep/search the fetched CSS for `--aura-font-family` etc. Use webfetch full content? It returned truncated. The truncation_notice path likely contains full. We can read that file. It is in /var/folders/d9/.../c35ed2d6/content.txt. Let's read. But it may be large. Use grep within root CSS for aura font definitions.
{
"pattern": "aura-font",
"path": "/var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/c35ed2d6/content.txt",
"output_mode": "content",
"max_results": 100
}Found 56 match(es) for pattern 'aura-font' in /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/c35ed2d6/content.txt:
-- 56 matches in /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/c35ed2d6/content.txt
80|var(--alpha-16);--font-aura:var(--aura-font-family);--font-aura-display:var(--aura-font-display);--f
81|ont-aura-mono:var(--aura-font-mono);--color-aura-text-default:var(--aura-text-default);--color-aura-
197|-sm{font-family:var(--aura-font-family);font-size:12px;font-weight:500;line-height:15px}.text-aura-b
198|tn-md{font-family:var(--aura-font-family);font-size:13px;font-weight:500;line-height:16px}.text-aura
199|-btn-lg{font-family:var(--aura-font-family);font-size:16px;font-weight:500;line-height:19px}}@layer
1594|ura-large-title-regular{font-family:var(--aura-font-family);font-size:26px;font-weight:400;line-heig
1595|ht:32px}.text-aura-large-title-emphasized{font-family:var(--aura-font-family);font-size:26px;font-we
1596|ight:700;line-height:32px}.text-aura-title-1-regular{font-family:var(--aura-font-family);font-size:2
1597|2px;font-weight:400;line-height:26px}.text-aura-title-1-emphasized{font-family:var(--aura-font-famil
1600|ily:var(--aura-font-family);font-size:17px;font-weight:700;line-height:22px}.text-aura-title-3-regul
1601|ar{font-family:var(--aura-font-family);font-size:15px;font-weight:400;line-height:20px}.text-aura-ti
1602|tle-3-emphasized{font-family:var(--aura-font-family);font-size:15px;font-weight:590;line-height:20px
1603|}.text-aura-headline-regular{font-family:var(--aura-font-family);font-size:13px;font-weight:700;line
1604|-height:16px}.text-aura-headline-emphasized{font-family:var(--aura-font-family);font-size:13px;font-
1605|weight:860;line-height:16px}.text-aura-body-regular{font-family:var(--aura-font-family);font-size:13
1606|px;font-weight:400;line-height:16px}.text-aura-body-emphasized{font-family:var(--aura-font-family);f
1609|var(--aura-font-family);font-size:12px;font-weight:590;line-height:15px}.text-aura-subheadline-regul
1610|ar{font-family:var(--aura-font-family);font-size:11px;font-weight:400;line-height:14px}.text-aura-su
1611|bheadline-emphasized{font-family:var(--aura-font-family);font-size:11px;font-weight:590;line-height:
1612|14px}.text-aura-footnote-regular{font-family:var(--aura-font-family);font-size:10px;font-weight:400;
1613|line-height:13px}.text-aura-footnote-emphasized{font-family:var(--aura-font-family);font-size:10px;f
1614|ont-weight:590;line-height:13px}.text-aura-caption-1-regular{font-family:var(--aura-font-family);fon
1616|gular{font-family:var(--aura-font-family);font-size:10px;font-weight:510;line-height:13px}.text-aura
1617|-caption-2-emphasized{font-family:var(--aura-font-family);font-size:10px;font-weight:590;line-height
1618|:13px}.text-aura-menu-item-regular{font-family:var(--aura-font-family);font-size:13px;font-weight:50
1619|0;line-height:19px}.text-aura-menu-item-emphasized{font-family:var(--aura-font-family);font-size:13p
1620|x;font-weight:590;line-height:19px}.font-aura-root{font-family:var(--aura-font-family)}}@property
1697|0)}:root{--aura-font-family:-apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
1698|"Helvetica Neue", sans-serif;--aura-font-display:-apple-system, BlinkMacSystemFont, "SF Pro
1699|Display", "SF Pro Text", "Helvetica Neue", sans-serif;--aura-font-mono:ui-monospace, "SF Mono",
1702|var(--aura-font-family);--aura-text-large-title-emphasized:700 26px/32px
1703|var(--aura-font-family);--aura-text-title-1-regular:400 22px/26px
1704|var(--aura-font-family);--aura-text-title-1-emphasized:700 22px/26px
1705|var(--aura-font-family);--aura-text-title-2-regular:400 17px/22px
1706|var(--aura-font-family);--aura-text-title-2-emphasized:700 17px/22px
1707|var(--aura-font-family);--aura-text-title-3-regular:400 15px/20px
1708|var(--aura-font-family);--aura-text-title-3-emphasized:590 15px/20px
1709|var(--aura-font-family);--aura-text-headline-regular:700 13px/16px
1710|var(--aura-font-family);--aura-text-headline-emphasized:860 13px/16px
1711|var(--aura-font-family);--aura-text-body-regular:400 13px/16px
1712|var(--aura-font-family);--aura-text-body-emphasized:590 13px/16px
1713|var(--aura-font-family);--aura-text-callout-regular:400 12px/15px
1714|var(--aura-font-family);--aura-text-callout-emphasized:590 12px/15px
1715|var(--aura-font-family);--aura-text-subheadline-regular:400 11px/14px
1716|var(--aura-font-family);--aura-text-subheadline-emphasized:590 11px/14px
1717|var(--aura-font-family);--aura-text-footnote-regular:400 10px/13px
1718|var(--aura-font-family);--aura-text-footnote-emphasized:590 10px/13px
1719|var(--aura-font-family);--aura-text-caption-1-regular:400 10px/13px
1720|var(--aura-font-family);--aura-text-caption-1-emphasized:510 10px/13px
1721|var(--aura-font-family);--aura-text-caption-2-regular:510 10px/13px
1722|var(--aura-font-family);--aura-text-caption-2-emphasized:590 10px/13px
1723|var(--aura-font-family);--aura-text-menu-item-regular:500 13px/19px
1724|var(--aura-font-family);--aura-text-menu-item-emphasized:590 13px/19px
1725|var(--aura-font-family);--aura-text-default:#1a1a1a;--aura-text-secondary:#00000080;--aura-text-tert
1940|var(--aura-font-family);font:var(--tinker-chat-font)}.tinker-playground-chat-transcript{--foreground
1943|var(--aura-font-family);--tinker-chat-content-gap:1rem;--tinker-chat-list-item-gap:.375rem;--tinker-Great. We have font definitions. The root CSS shows: ``` :root { --aura-font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", sans-serif; --aura-font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", sans-serif; --aura-font-mono: ui-monospace, "SF Mono", ...; } ``` Let's get the exact value for aura-font-mono. Read around line 1697-1700. Also default Tailwind font-sans, etc.
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}<file-view path="/var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/c35ed2d6/content.txt" start_line="1690" end_line="1719" total_lines="2090">
1690|0);--destructive:oklch(70.4% .191 22.216);--border:oklch(100% 0 0/.1);--input:oklch(100% 0
1691|0/.15);--ring:oklch(55.6% 0 0);--chart-1:oklch(48.8% .243 264.376);--chart-2:oklch(69.6% .17
1692|162.48);--chart-3:oklch(76.9% .188 70.08);--chart-4:oklch(62.7% .265 303.9);--chart-5:oklch(64.5%
1693|.246 16.439);--sidebar:oklch(20.5% 0 0);--sidebar-foreground:oklch(98.5% 0
1694|0);--sidebar-primary:oklch(48.8% .243 264.376);--sidebar-primary-foreground:oklch(98.5% 0
1695|0);--sidebar-accent:oklch(26.9% 0 0);--sidebar-accent-foreground:oklch(98.5% 0
1696|0);--sidebar-border:oklch(100% 0 0/.1);--sidebar-ring:oklch(55.6% 0
1697|0)}:root{--aura-font-family:-apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
1698|"Helvetica Neue", sans-serif;--aura-font-display:-apple-system, BlinkMacSystemFont, "SF Pro
1699|Display", "SF Pro Text", "Helvetica Neue", sans-serif;--aura-font-mono:ui-monospace, "SF Mono",
1700|SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New",
1701|monospace;--aura-text-large-title-regular:400 26px/32px
1702|var(--aura-font-family);--aura-text-large-title-emphasized:700 26px/32px
1703|var(--aura-font-family);--aura-text-title-1-regular:400 22px/26px
1704|var(--aura-font-family);--aura-text-title-1-emphasized:700 22px/26px
1705|var(--aura-font-family);--aura-text-title-2-regular:400 17px/22px
1706|var(--aura-font-family);--aura-text-title-2-emphasized:700 17px/22px
1707|var(--aura-font-family);--aura-text-title-3-regular:400 15px/20px
1708|var(--aura-font-family);--aura-text-title-3-emphasized:590 15px/20px
1709|var(--aura-font-family);--aura-text-headline-regular:700 13px/16px
1710|var(--aura-font-family);--aura-text-headline-emphasized:860 13px/16px
1711|var(--aura-font-family);--aura-text-body-regular:400 13px/16px
1712|var(--aura-font-family);--aura-text-body-emphasized:590 13px/16px
1713|var(--aura-font-family);--aura-text-callout-regular:400 12px/15px
1714|var(--aura-font-family);--aura-text-callout-emphasized:590 12px/15px
1715|var(--aura-font-family);--aura-text-subheadline-regular:400 11px/14px
1716|var(--aura-font-family);--aura-text-subheadline-emphasized:590 11px/14px
1717|var(--aura-font-family);--aura-text-footnote-regular:400 10px/13px
1718|var(--aura-font-family);--aura-text-footnote-emphasized:590 10px/13px
1719|var(--aura-font-family);--aura-text-caption-1-regular:400 10px/13px
</file-view>We have the answer. Additionally, there are KaTeX fonts in index-CfVKi3_s.css for math rendering. The question "what fonts are they using?" We can summarize: Main UI uses Apple's system fonts / San Francisco (SF Pro Text, SF Pro Display) via the Aura font stack; monospace uses SF Mono + system mono stack; Tailwind defaults: font-sans uses ui-sans-serif/system-ui/Apple Color Emoji, font-serif uses Iowan Old Style, font-mono uses ui-monospace/SFMono/Menlo/etc. Also KaTeX math fonts loaded. The HTML snippet uses classes `text-aura-body-regular`, `font-sans`, `font-mono`. The actual rendered fonts are the Aura variables. We can answer clearly with source reference. Need cite files: root CSS from webfetch (the CSS file at https://tinker.thinkingmachines.ai/assets/root-CkN1nwxO.css) and index CSS. Use <ref_file> or <ref_snippet>. The file is an external URL not local. The instruction says use self-closing XML tags with absolute paths. The webfetch content came from a URL. We can cite the URL path. Might use <ref_snippet file="https://tinker.thinkingmachines.ai/assets/root-CkN1nwxO.css" lines="1697-1701" />. And <ref_file file="https://tinker.thinkingmachines.ai/assets/index-CfVKi3_s.css" />. Since we extracted from overflow file, line numbers correspond to that file not necessarily original (minified). Maybe line numbers from the web content? The fetched content was written to overflow file; line numbers in that file may correspond to wrapped lines. We can cite the CSS URL with approximate lines? But the original CSS is minified single line maybe, not exact lines. Better to just reference the CSS file. The user didn't ask for citations but it's helpful. Let's include short answer with the font stacks. The question: "what fonts are they using?" The user pasted HTML markup. We can say: The UI is styled by Tailwind v4 + an "Aura" design system. The typefaces used are: - Body/UI: `var(--aura-font-family)` = `-apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", sans-serif` - Display: `var(--aura-font-display)` = `-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", sans-serif` - Monospace: `var(--aura-font-mono)` = `ui-monospace, "SF Mono", SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace` - Tailwind fallback `font-sans`: `ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", ...` - Tailwind `font-serif`: `"Iowan Old Style", ...` - KaTeX math fonts for equations. - Icons are Lucide (SVG). Given the class names `font-sans` and `font-mono` appear on elements. But the `text-aura-*` classes map to `var(--aura-font-family)`. So main font is SF Pro / system San Francisco. On macOS, it'll use SF Pro Text/Display; on Windows etc system-ui/Helvetica Neue. Monospace is SF Mono if available. Let's include note. Need be concise.
The fonts are defined in Tinker’s Aura/Tailwind CSS stack:
-apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", sans-serif (--aura-font-family)-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", sans-serif (--aura-font-display)ui-monospace, "SF Mono", SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace (--aura-font-mono)font-sans: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"font-serif: "Iowan Old Style", "Iowan Old Style BT", "Palatino Linotype", Palatino, Georgia, seriffont-mono: same system-mono stack as aboveKaTeX_Main, KaTeX_Math, KaTeX_AMS, etc.)So practically it renders with Apple’s SF Pro / San Francisco system fonts on macOS/iOS, falls back to system-ui/Helvetica Neue elsewhere, and uses SF Mono for code. The icons are Lucide SVG icons.