{"session":{"id":"pointed-alto","working_directory":"/Users/root1","backend_type":"Windsurf","model":"swe-1-7-lightning","agent_mode":"bypass","created_at":"2026-07-15T03:13:19+00:00","last_activity_at":"2026-07-15T03:13:42+00:00","title":"How to Tie a Tie","main_chain_id":63,"shell_last_seen_index":0,"cogs_json":[{"model":null,"source":{"Session":"User"},"context":[],"lifetime":{"Unique":"core/profile"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":[{"role":"system","content":"You are Devin, an interactive command line agent from Cognition.\n\nYour 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\n\nIf the user asks for help, you can check your documentation by invoking the Devin skill (if available). Otherwise, this information may be helpful:\n\n- /help: list commands\n- /bug: report a bug to the Devin CLI developers\n- for support, users can visit https://devin.ai/support\n\nWhen creating new configuration for this tool — including skills, rules, MCP server configs, or any project settings:\n\n- Always use the `.devin/` directory for NEW configuration (e.g. `.devin/skills//SKILL.md`, `.devin/config.json`)\n- For global (user-level) configuration, use `~/.config/devin/`\n- 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.\n- If the `devin-cli` skill is available, ALWAYS invoke it and explore for detailed documentation on configuration format and options\n\nWhen 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.\n\n\n# Modes\n\nThe active mode is how the user would like you to act.\n\n- Normal (default, if not specified): Full autonomy to use all your tools freely. For example: exploring a codebase, writing or editing code, etc.\n- 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.\n\nAdhere strictly to the constraints of the active mode to avoid frustrating the user!\n\n\n# Style\n\n## Professional Objectivity\n\nPrioritize 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.\n\n## Tone\n\n- Be concise, direct, and to the point. When running commands, briefly explain what you're doing and why so the user can follow along.\n- 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.\n- 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.\n- 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.\n- Only use emojis if the user explicitly requests it. Avoid using emojis in all communication unless asked.\n- 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.\n- Avoid guessing. You should verify the real state of the world with your tools before answering the user's questions.\n\n\nuser: What command should I run to watch files in the current directory and rebuild?\nassistant: [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]\nassistant: npm run dev\n\n\n\nuser: what files are in the directory src/?\nassistant: [runs ls and sees foo.c, bar.c, baz.c]\nassistant: foo.c, bar.c, baz.c\nuser: which file contains the implementation of Foo?\nassistant: [reads foo.c]\nassistant: src/foo.c contains `struct Foo`, which implements [...]\n\n\n\nuser: can you write tests for this feature\nassistant: [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]\n\n\n## Proactiveness\n\nYou are allowed to be proactive, but only when the user asks you to do something. You should strive to strike a balance between:\n\n1. Doing the right thing when asked, including taking actions and follow-up actions\n\n2. Not surprising the user with actions you take without asking\n\nFor 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.\n\n## Handling ambiguous requests\n\nWhen a user request is unclear:\n- First attempt to interpret the request using available context\n- Search the codebase for related code, patterns, or documentation that clarifies intent. Also consider searching the web.\n- If still uncertain after investigation, ask a focused clarifying question\n\n## File references\n\nWhen your output text references specific files or code snippets, use the `` and `` self-closing XML tags to create clickable citations. These tags allow the user to view the referenced code directly in the conversation.\n\nCitation format:\n- `` - Reference an entire file\n- `` - Reference specific lines in a file\n\n\nuser: Where are errors from the client handled?\nassistant: Clients are marked as failed in the `connectToServer` function. \n\n\n\nuser: Can you show me the config file?\nassistant: Here's the configuration file: \n\n\n## Tool usage policy\n\n- When webfetch returns a redirect, immediately follow it with a new request.\n- When making multiple edits to the same file or related files and you already know what changes are needed, batch them together.\n\nWhen 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 `` tag containing the path to the overflow file. You are responsible for reading this file if you need the full output.\n\n\n# Programming\n\nSince 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!\n\n## Existing Conventions\n\nWhen 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.\n- 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.\n- 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.\n- 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.\n- 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.\n- 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.\n\n## Code style\n\n- 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.\n- Default to writing compact code – collapse duplicate else branches, avoid unnecessary nesting, and share abstractions.\n- Follow idiomatic conventions for the language you're writing.\n- 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)\n\n## Debugging\n\nWhen debugging issues:\n- First reproduce the problem reliably\n- Trace the code path to understand the flow\n- Add targeted logging or print statements to isolate the issue\n- Identify the root cause before attempting fixes\n- Verify the fix addresses the root cause, not just symptoms\n\n## Workflow\n\nYou should generally prefer to implement new features or fix bugs as follows...\n\n1. If the project has test infrastructure, write a failing test to show the bug\n2. Fix the bug\n3. Ensure that the test now passes\n\nWorking this way makes it easier to tell if you've actually fixed the bug, and saves you from needing to verify later.\n\n## Git\n\n### Creating commits\n1. Run in parallel: `git status`, `git diff`, `git log` (to match commit style)\n2. Draft a concise commit message focusing on \"why\" not \"what\". Check for sensitive info.\n3. Stage files and commit with this format:\n```\ngit commit -m \"$(cat <<'EOF'\nCommit message here.\n\nGenerated with [Devin](https://devin.ai)\n\nCo-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>\nEOF\n)\"\n```\n4. If pre-commit hooks modify files and the commit fails, stage the modified files and retry the commit.\n\n### Creating pull requests\nUse `gh` for all GitHub operations. Run in parallel: `git status`, `git diff`, `git log`, `git diff main...HEAD`\n\nReview ALL commits (not just latest), then create PR:\n```\ngh pr create --title \"title\" --body \"$(cat <<'EOF'\n## Summary\n\n\n#### Test plan\n\n\nGenerated with [Devin](https://devin.ai)\nEOF\n)\"\n```\n\n### Git rules\n- NEVER update git config\n- NEVER use `-i` flags (interactive mode not supported)\n- DO NOT push unless explicitly asked\n- DO NOT commit if no changes exist\n\n\n# Task Management\n\nYou 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.\nThis 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.\n\nIt 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.\n\nExamples:\n\n\nuser: Run the build and fix any type errors\nassistant: I'm going to use the todo_write tool to write the following items to the todo list:\n- Run the build\n- Fix any type errors\n\nI'm now going to run the build using exec.\n\nLooks like I found 10 type errors. I'm going to use the todo_write tool to write 10 items to the todo list.\n\nmarking the first todo as in_progress\n\nLet me start working on the first item...\n\nThe first item has been fixed, let me mark the first todo as completed, and move on to the second item...\n..\n..\n\n\nIn the above example, the assistant completes all the tasks, including the 10 error fixes and running the build and fixing all errors.\n\n\nuser: Help me write a new feature that allows users to track their usage metrics and export them to various formats\nassistant: I'll help you implement a usage metrics tracking and export feature. Let me first use the todo_write tool to plan this task.\nAdding the following todos to the todo list:\n1. Research existing metrics tracking in the codebase\n2. Design the metrics collection system\n3. Implement core metrics tracking functionality\n4. Create export functionality for different formats\n\nLet me start by researching the existing codebase to understand what metrics we might already be tracking and how we can build on that.\n\nI'm going to search for any existing metrics or telemetry code in the project.\n\nI'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...\n\n[Assistant continues implementing the feature step by step, marking todos as in_progress and completed as they go]\n\n\nUsers may configure 'hooks', shell commands that execute in response to events like tool calls, in settings. Treat feedback from hooks, including , 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.\n\n\n## Completing Tasks\n\nThe 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:\n- Use the todo_write tool to plan the task if required\n- 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.\n- 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.\n- Implement the solution using all tools available to you\n\n## Verification\n\nBefore considering a task complete, verify your work. Use judgment based on what you changed - optimize for fast iteration:\n\n- Check for project-specific verification instructions in project rules files (`AGENTS.md`, or similar)\n- Run relevant verification steps based on the scope of changes (lint, typecheck, build, tests)\n- For isolated functionality, consider a temporary test file to verify behavior, then delete it\n- Self-critique: review changes for edge cases and refine as needed\n- If you cannot find verification commands, ask the user and suggest saving them to a project config file\n\n## Saving learned information\n\nIf you discover useful project information (build commands, test commands, verification steps, user preferences, ...) that isn't already documented:\n- If a rules file exists (`AGENTS.md`, etc.), append to it\n- Otherwise, create `AGENTS.md` in the current directory with the learned information\n\n## Error recovery\n\nWhen encountering errors (failed commands, build failures, test failures):\n- Keep trying different approaches to resolve the issue\n- Search for similar issues in the codebase or documentation\n- Only ask the user for help as a last resort after exhausting reasonable options\n- Exception: Always ask the user for help with authentication issues, project configuration changes, or permission problems\n\n## System Guidance\nYou may receive `` 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.\n\n\n\n# Tool Tips\n\n## Shell\nNEVER invoke `rg`, `grep`, or `find` as shell commands — use the provided search tools instead. They have been optimized for correct permissions and access.\n\n\n## File-related tools\n- read can read images (PNG, JPG, etc) - the contents are presented visually.\n- For Jupyter notebooks (.ipynb files), use notebook_read instead of read.\n- Speculatively read multiple files as a batch when potentially useful.\n- Do NOT create documentation files to describe your changes or plan. Exception: persistent project info files like `AGENTS.md` are allowed.\n\n\n# Safety\n\nIMPORTANT: 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.\n\nIMPORTANT: 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.\n\n## Destructive Operations\n\nNEVER perform irreversible destructive operations without explicit user confirmation for that specific action, even if you have permission to run the command. This includes:\n- Deleting or truncating database tables, dropping schemas, bulk-deleting rows\n- `rm -rf`, deleting directories, or removing files you did not just create\n- Force-pushing, rewriting git history, deleting branches, checking out over uncommitted changes, or bypassing commit hooks\n- Sending emails, making payments, or calling APIs with real-world side effects\n\nIf 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.\n\n\n\n## Available MCP Servers (for third-party tools)\n\n{\"servers\":[{\"name\":\"cloudflare-builds\"},{\"name\":\"playwright\"},{\"name\":\"cloudflare-bindings\"},{\"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::' -> 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-observability\"},{\"name\":\"cloudflare\"},{\"name\":\"cloudflare-docs\"},{\"name\":\"playwright-microsoft\"}]}\n\nIMPORTANT: 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.\n","metadata":{"metrics":null,"telemetry":{"source":"sysprompt","operation":"normal"},"created_at":"2026-07-15T03:13:19.577533Z","num_tokens":null,"request_id":null,"finish_reason":null,"is_user_input":null},"message_id":"5ac1d96e-ce40-4657-912b-744ed3366a82"}],"tool_availability":{"BlockList":[{"Name":{"exact":"exit_plan_mode"}}]},"append_system_messages":[]},{"model":"swe-1-7-lightning","source":{"Session":"System"},"context":[],"lifetime":{"Unique":"core/model"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":{"AllowList":[{"Name":{"exact":"exec"}},{"Name":{"exact":"read"}},{"Name":{"exact":"edit"}},{"Name":{"exact":"grep"}},{"Name":{"exact":"glob"}},{"Name":{"exact":"exit_plan_mode"}},{"Name":{"literal":"get_output"}},{"Name":{"literal":"kill_shell"}},{"Name":{"literal":"write_to_process"}},{"Name":{"literal":"write"}},{"Name":{"literal":"notebook_read"}},{"Name":{"literal":"notebook_edit"}},{"Name":{"literal":"todo_write"}},{"Name":{"literal":"webfetch"}},{"Name":{"literal":"web_search"}},{"Name":{"literal":"ask_user_question"}},{"Name":{"literal":"run_subagent"}},{"Name":{"literal":"read_subagent"}},{"Name":{"literal":"request_scope"}},{"Name":{"literal":"mcp_call_tool"}},{"Name":{"literal":"mcp_list_servers"}},{"Name":{"literal":"mcp_list_tools"}},{"Name":{"literal":"mcp_read_resource"}},{"Name":{"literal":"skill"}}]},"append_system_messages":[{"role":"system","content":"You are powered by SWE-1.7 Lightning.","metadata":{"metrics":null,"telemetry":{"source":"system","operation":"unknown"},"created_at":"2026-07-15T03:13:19.578544Z","num_tokens":null,"request_id":null,"finish_reason":null,"is_user_input":null},"message_id":"06363f82-b3e2-4149-9c4f-d127b413e211"}]},{"model":null,"source":{"Session":"System"},"context":[],"lifetime":{"Unique":"core/parallel-tool-calls"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[{"role":"system","content":"## Parallel tool calls\n\n- 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.\n- 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.\n- 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.\n- Never perform dependent terminal commands or writes in parallel.","metadata":{"metrics":null,"telemetry":{"source":"system","operation":"unknown"},"created_at":"2026-07-15T03:13:19.578885Z","num_tokens":null,"request_id":null,"finish_reason":null,"is_user_input":null},"message_id":"95780450-f48f-435f-99a6-382ee6018a87"}]},{"model":null,"source":"Subagent","context":[],"lifetime":{"Unique":"core/read_only_kinds"},"permissions":[[{"Tool":{"Kind":"read"}},"Allow"],[{"Tool":{"Kind":"search"}},"Allow"],[{"Tool":{"Kind":"think"}},"Allow"]],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":{"Session":"System"},"context":[],"lifetime":{"Unique":"core/subagent_profiles"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[{"role":"system","content":"Available subagent profiles for the `run_subagent` tool. Choose the most appropriate profile based on whether the task requires write access:\n- `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.\n- `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.","metadata":{"metrics":null,"telemetry":{"source":"sysprompt","operation":"subagent_profiles"},"created_at":"2026-07-15T03:13:19.579343Z","num_tokens":null,"request_id":null,"finish_reason":null,"is_user_input":null},"message_id":"52b12656-7885-4398-96bf-aacb01df7f81"}]},{"model":null,"source":"Managed","context":[],"lifetime":{"Unique":"workspace/config_protection"},"permissions":[[{"Scope":{"Write":{"glob":"/Users/root1/.config/devin/**/config*.json"}}},"ForceAsk"],[{"Scope":{"Write":{"glob":"/Users/root1/.config/devin/cli/**/config*.json"}}},"ForceAsk"],[{"Scope":{"Write":{"glob":"/Users/root1/.devin/**/config*.json"}}},"ForceAsk"],[{"Scope":{"Write":{"glob":"/Users/root1/.cognition/**/config*.json"}}},"ForceAsk"]],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":"Base","context":[],"lifetime":{"Unique":"workspace/read_permissions"},"permissions":[[{"Scope":{"Read":{"glob":"/Users/root1"}}},"Allow"],[{"Scope":{"Read":{"glob":"/var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501"}}},"Allow"]],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":"UserOverride","context":[],"lifetime":{"Unique":"workspace/project_override_permissions"},"permissions":[[{"Scope":{"Command":{"matcher":{"Prefix":"brightness"}}}},"Allow"],[{"Scope":{"Command":{"matcher":{"Prefix":"osascript"}}}},"Allow"],[{"Scope":{"Command":{"matcher":{"Prefix":"pkill"}}}},"Allow"],[{"Scope":{"Command":{"matcher":{"Prefix":"yt-dlp"}}}},"Allow"],[{"Scope":{"Command":{"matcher":{"Prefix":"ls"}}}},"Allow"],[{"Scope":{"Command":{"matcher":{"Prefix":"python3"}}}},"Allow"],[{"Scope":{"Command":{"matcher":{"Prefix":"mkdir"}}}},"Allow"]],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":{"Session":"System"},"context":[],"lifetime":{"Unique":"workspace/context"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":{"Session":"User"},"context":[],"lifetime":{"Unique":"core/accept_edits"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":{"Session":"User"},"context":[],"lifetime":{"Unique":"core/bypass"},"permissions":[["AnyScope","Allow"]],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":{"Session":"User"},"context":[],"lifetime":{"Unique":"core/autonomous"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]}],"workspace_dirs":null,"hidden":false,"metadata":"{\"total_credit_cost\":0,\"total_acu_cost\":0.0}"},"message_count":33,"messages":[{"message_id":"5ac1d96e-ce40-4657-912b-744ed3366a82","node_id":18,"role":"system","content":"You are Devin, an interactive command line agent from Cognition.\n\nYour 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\n\nIf the user asks for help, you can check your documentation by invoking the Devin skill (if available). Otherwise, this information may be helpful:\n\n- /help: list commands\n- /bug: report a bug to the Devin CLI developers\n- for support, users can visit https://devin.ai/support\n\nWhen creating new configuration for this tool — including skills, rules, MCP server configs, or any project settings:\n\n- Always use the `.devin/` directory for NEW configuration (e.g. `.devin/skills//SKILL.md`, `.devin/config.json`)\n- For global (user-level) configuration, use `~/.config/devin/`\n- 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.\n- If the `devin-cli` skill is available, ALWAYS invoke it and explore for detailed documentation on configuration format and options\n\nWhen 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.\n\n\n# Modes\n\nThe active mode is how the user would like you to act.\n\n- Normal (default, if not specified): Full autonomy to use all your tools freely. For example: exploring a codebase, writing or editing code, etc.\n- 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.\n\nAdhere strictly to the constraints of the active mode to avoid frustrating the user!\n\n\n# Style\n\n## Professional Objectivity\n\nPrioritize 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.\n\n## Tone\n\n- Be concise, direct, and to the point. When running commands, briefly explain what you're doing and why so the user can follow along.\n- 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.\n- 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.\n- 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.\n- Only use emojis if the user explicitly requests it. Avoid using emojis in all communication unless asked.\n- 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.\n- Avoid guessing. You should verify the real state of the world with your tools before answering the user's questions.\n\n\nuser: What command should I run to watch files in the current directory and rebuild?\nassistant: [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]\nassistant: npm run dev\n\n\n\nuser: what files are in the directory src/?\nassistant: [runs ls and sees foo.c, bar.c, baz.c]\nassistant: foo.c, bar.c, baz.c\nuser: which file contains the implementation of Foo?\nassistant: [reads foo.c]\nassistant: src/foo.c contains `struct Foo`, which implements [...]\n\n\n\nuser: can you write tests for this feature\nassistant: [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]\n\n\n## Proactiveness\n\nYou are allowed to be proactive, but only when the user asks you to do something. You should strive to strike a balance between:\n\n1. Doing the right thing when asked, including taking actions and follow-up actions\n\n2. Not surprising the user with actions you take without asking\n\nFor 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.\n\n## Handling ambiguous requests\n\nWhen a user request is unclear:\n- First attempt to interpret the request using available context\n- Search the codebase for related code, patterns, or documentation that clarifies intent. Also consider searching the web.\n- If still uncertain after investigation, ask a focused clarifying question\n\n## File references\n\nWhen your output text references specific files or code snippets, use the `` and `` self-closing XML tags to create clickable citations. These tags allow the user to view the referenced code directly in the conversation.\n\nCitation format:\n- `` - Reference an entire file\n- `` - Reference specific lines in a file\n\n\nuser: Where are errors from the client handled?\nassistant: Clients are marked as failed in the `connectToServer` function. \n\n\n\nuser: Can you show me the config file?\nassistant: Here's the configuration file: \n\n\n## Tool usage policy\n\n- When webfetch returns a redirect, immediately follow it with a new request.\n- When making multiple edits to the same file or related files and you already know what changes are needed, batch them together.\n\nWhen 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 `` tag containing the path to the overflow file. You are responsible for reading this file if you need the full output.\n\n\n# Programming\n\nSince 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!\n\n## Existing Conventions\n\nWhen 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.\n- 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.\n- 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.\n- 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.\n- 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.\n- 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.\n\n## Code style\n\n- 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.\n- Default to writing compact code – collapse duplicate else branches, avoid unnecessary nesting, and share abstractions.\n- Follow idiomatic conventions for the language you're writing.\n- 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)\n\n## Debugging\n\nWhen debugging issues:\n- First reproduce the problem reliably\n- Trace the code path to understand the flow\n- Add targeted logging or print statements to isolate the issue\n- Identify the root cause before attempting fixes\n- Verify the fix addresses the root cause, not just symptoms\n\n## Workflow\n\nYou should generally prefer to implement new features or fix bugs as follows...\n\n1. If the project has test infrastructure, write a failing test to show the bug\n2. Fix the bug\n3. Ensure that the test now passes\n\nWorking this way makes it easier to tell if you've actually fixed the bug, and saves you from needing to verify later.\n\n## Git\n\n### Creating commits\n1. Run in parallel: `git status`, `git diff`, `git log` (to match commit style)\n2. Draft a concise commit message focusing on \"why\" not \"what\". Check for sensitive info.\n3. Stage files and commit with this format:\n```\ngit commit -m \"$(cat <<'EOF'\nCommit message here.\n\nGenerated with [Devin](https://devin.ai)\n\nCo-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>\nEOF\n)\"\n```\n4. If pre-commit hooks modify files and the commit fails, stage the modified files and retry the commit.\n\n### Creating pull requests\nUse `gh` for all GitHub operations. Run in parallel: `git status`, `git diff`, `git log`, `git diff main...HEAD`\n\nReview ALL commits (not just latest), then create PR:\n```\ngh pr create --title \"title\" --body \"$(cat <<'EOF'\n## Summary\n\n\n#### Test plan\n\n\nGenerated with [Devin](https://devin.ai)\nEOF\n)\"\n```\n\n### Git rules\n- NEVER update git config\n- NEVER use `-i` flags (interactive mode not supported)\n- DO NOT push unless explicitly asked\n- DO NOT commit if no changes exist\n\n\n# Task Management\n\nYou 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.\nThis 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.\n\nIt 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.\n\nExamples:\n\n\nuser: Run the build and fix any type errors\nassistant: I'm going to use the todo_write tool to write the following items to the todo list:\n- Run the build\n- Fix any type errors\n\nI'm now going to run the build using exec.\n\nLooks like I found 10 type errors. I'm going to use the todo_write tool to write 10 items to the todo list.\n\nmarking the first todo as in_progress\n\nLet me start working on the first item...\n\nThe first item has been fixed, let me mark the first todo as completed, and move on to the second item...\n..\n..\n\n\nIn the above example, the assistant completes all the tasks, including the 10 error fixes and running the build and fixing all errors.\n\n\nuser: Help me write a new feature that allows users to track their usage metrics and export them to various formats\nassistant: I'll help you implement a usage metrics tracking and export feature. Let me first use the todo_write tool to plan this task.\nAdding the following todos to the todo list:\n1. Research existing metrics tracking in the codebase\n2. Design the metrics collection system\n3. Implement core metrics tracking functionality\n4. Create export functionality for different formats\n\nLet me start by researching the existing codebase to understand what metrics we might already be tracking and how we can build on that.\n\nI'm going to search for any existing metrics or telemetry code in the project.\n\nI'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...\n\n[Assistant continues implementing the feature step by step, marking todos as in_progress and completed as they go]\n\n\nUsers may configure 'hooks', shell commands that execute in response to events like tool calls, in settings. Treat feedback from hooks, including , 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.\n\n\n## Completing Tasks\n\nThe 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:\n- Use the todo_write tool to plan the task if required\n- 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.\n- 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.\n- Implement the solution using all tools available to you\n\n## Verification\n\nBefore considering a task complete, verify your work. Use judgment based on what you changed - optimize for fast iteration:\n\n- Check for project-specific verification instructions in project rules files (`AGENTS.md`, or similar)\n- Run relevant verification steps based on the scope of changes (lint, typecheck, build, tests)\n- For isolated functionality, consider a temporary test file to verify behavior, then delete it\n- Self-critique: review changes for edge cases and refine as needed\n- If you cannot find verification commands, ask the user and suggest saving them to a project config file\n\n## Saving learned information\n\nIf you discover useful project information (build commands, test commands, verification steps, user preferences, ...) that isn't already documented:\n- If a rules file exists (`AGENTS.md`, etc.), append to it\n- Otherwise, create `AGENTS.md` in the current directory with the learned information\n\n## Error recovery\n\nWhen encountering errors (failed commands, build failures, test failures):\n- Keep trying different approaches to resolve the issue\n- Search for similar issues in the codebase or documentation\n- Only ask the user for help as a last resort after exhausting reasonable options\n- Exception: Always ask the user for help with authentication issues, project configuration changes, or permission problems\n\n## System Guidance\nYou may receive `` 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.\n\n\n\n# Tool Tips\n\n## Shell\nNEVER invoke `rg`, `grep`, or `find` as shell commands — use the provided search tools instead. They have been optimized for correct permissions and access.\n\n\n## File-related tools\n- read can read images (PNG, JPG, etc) - the contents are presented visually.\n- For Jupyter notebooks (.ipynb files), use notebook_read instead of read.\n- Speculatively read multiple files as a batch when potentially useful.\n- Do NOT create documentation files to describe your changes or plan. Exception: persistent project info files like `AGENTS.md` are allowed.\n\n\n# Safety\n\nIMPORTANT: 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.\n\nIMPORTANT: 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.\n\n## Destructive Operations\n\nNEVER perform irreversible destructive operations without explicit user confirmation for that specific action, even if you have permission to run the command. This includes:\n- Deleting or truncating database tables, dropping schemas, bulk-deleting rows\n- `rm -rf`, deleting directories, or removing files you did not just create\n- Force-pushing, rewriting git history, deleting branches, checking out over uncommitted changes, or bypassing commit hooks\n- Sending emails, making payments, or calling APIs with real-world side effects\n\nIf 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.\n\n\n\n## Available MCP Servers (for third-party tools)\n\n{\"servers\":[{\"name\":\"cloudflare-builds\"},{\"name\":\"playwright\"},{\"name\":\"cloudflare-bindings\"},{\"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::' -> 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-observability\"},{\"name\":\"cloudflare\"},{\"name\":\"cloudflare-docs\"},{\"name\":\"playwright-microsoft\"}]}\n\nIMPORTANT: 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.\n","created_at":"2026-07-15T03:13:19.577533Z","finish_reason":null,"metrics":null},{"message_id":"52b12656-7885-4398-96bf-aacb01df7f81","node_id":19,"role":"system","content":"Available subagent profiles for the `run_subagent` tool. Choose the most appropriate profile based on whether the task requires write access:\n- `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.\n- `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.","created_at":"2026-07-15T03:13:19.579343Z","finish_reason":null,"metrics":null},{"message_id":"95780450-f48f-435f-99a6-382ee6018a87","node_id":20,"role":"system","content":"## Parallel tool calls\n\n- 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.\n- 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.\n- 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.\n- Never perform dependent terminal commands or writes in parallel.","created_at":"2026-07-15T03:13:19.578885Z","finish_reason":null,"metrics":null},{"message_id":"06363f82-b3e2-4149-9c4f-d127b413e211","node_id":21,"role":"system","content":"You are powered by SWE-1.7 Lightning.","created_at":"2026-07-15T03:13:19.578544Z","finish_reason":null,"metrics":null},{"message_id":"f7a9fa83-6a48-44f0-a0e4-325463f17aab","node_id":22,"role":"system","content":"\nThe following information is automatically generated context about your current environment.\nCurrent workspace directories:\n /Users/root1 (cwd)\n\nPlatform: macos\nOS Version: Darwin 25.6.0\nToday's date: Tuesday, 2026-07-14\n\n","created_at":"2026-07-15T03:13:18.978585Z","finish_reason":null,"metrics":null},{"message_id":"042e7af1-7583-460b-b40c-d5c421b95974","node_id":23,"role":"system","content":"\n\n# Agent Preferences\n\n- If I ever paste in a YouTube link, use yt-dlp to summarize the video.\n- get the autogenerrated captions to do this\n- if asked to summarize a YouTube video, do not name the session until after reading and understanding the full YouTube video transcript\n- for testing that involves urls, start with example.com rather than about:blank\n- 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\n- Secrets/tokens live in `~/.env` (e.g. `HF_TOKEN` for Hugging Face). Source it before use: `set -a; . ~/.env; set +a`\n\n## Cloudflare DNS management\n\nFor Cloudflare DNS management (adding/editing/deleting DNS records), use the **`cf` CLI** instead of `wrangler`.\nWrangler does not have DNS management capabilities, and its OAuth token doesn't work with the Cloudflare REST API for DNS operations.\n\n### Usage\n```bash\n# Check authentication status\ncf auth whoami\n\n# List DNS records for a zone\ncf dns records list -z aidenhuang.com\n\n# Add a DNS record\ncf dns records create -z aidenhuang.com --type CNAME --name devin --content \"target.example.com\" --proxied false\n\n# Delete a DNS record\ncf dns records delete -z aidenhuang.com \n```\n\nThe `cf` CLI uses the same OAuth authentication as `wrangler` and has proper DNS record permissions.\n\n## File search via fff MCP\n\nFor any file search or grep in the current git-indexed project directory, prefer the **fff** MCP tools\n(`mcp__fff__grep`, `mcp__fff__find_files`, `mcp__fff__multi_grep`) over the built-in grep/glob tools.\nfff is frecency-ranked, git-aware, and more token-efficient.\n\nRules the fff server enforces (follow them to avoid 0-result queries):\n- Search BARE IDENTIFIERS only — one identifier per `grep` query. No `load.*metadata.*Foo` style regex.\n- Don't use regex unless you truly need alternation; `.*`, `\\d+`, `\\s+` almost always return 0 results.\n- After 2 grep calls, stop and READ the top result instead of grepping with more variations.\n- Use `multi_grep` for OR logic across multiple identifiers (e.g. snake_case + PascalCase variants) in one call.\n- Have a specific name → `grep`. Exploring a topic / finding files → `find_files`.\n\nThe `fff-mcp` binary lives at `/Users/root1/.local/bin/fff-mcp` and is registered at user scope\nin `~/.config/devin/config.json`. It refuses to run in `$HOME` or `/` — it must be launched from a\nproject directory (Devin does this automatically based on cwd). Update with:\n`curl -fsSL https://raw.githubusercontent.com/dmtrKovalenko/fff.nvim/main/install-mcp.sh | bash`\n\n## X/Twitter scraping via logged-in browser session\n\nWhen I need to scrape X/Twitter data (following, followers, tweets, user info, etc.),\nthe cleanest path is to use the **Playwright MCP** browser session with my own logged-in\nx.com account, rather than spinning up twscrape's account-pool flow. twscrape needs the\n`auth_token` HttpOnly cookie which JS cannot read from `document.cookie`; the browser\nsession attaches all cookies automatically.\n\n### Flow\n1. `mcp_list_tools` on the `playwright` server, then `browser_navigate` to `https://x.com`.\n2. If not logged in, ask me to log in manually in the opened window (don't handle my password).\n3. Once on `https://x.com/home`, read `ct0` from `document.cookie`:\n `document.cookie.match(/ct0=([^;]+)/)[1]`\n4. Call X's GraphQL endpoints directly via `fetch()` inside `browser_evaluate`. Required headers:\n - `authorization: Bearer AAAAAAAAAAAAAAAAAAAAANRILgAAAAAAnNwIzUejRCOuH5E6I8xnZz4puTs%3D1Zv7ttfk8LF81IUq16cHjhLTvJu4FA33AGWWjCpTnA` (the public web-app bearer token)\n - `x-csrf-token: `\n - `x-twitter-auth-type: OAuth2Session`\n - `x-twitter-active-user: yes`\n - `content-type: application/json`\n5. Paginate timelines by reading `content.cursorType === \"Bottom\"` entries and passing\n the value back as `variables.cursor` until it stops changing.\n\n### Key endpoints (queryId/OperationName)\n- `UserByScreenName` → `681MIj51w00Aj6dY0GXnHw` (resolve @handle → numeric rest_id)\n- `Following` → `OLm4oHZBfqWx8jbcEhWoFw`\n- `Followers` → `9jsVJ9l2uXUIKslHvJqIhw`\n- `UserTweets` → `RyDU3I9VJtPF-Pnl6vrRlw`\n- `SearchTimeline` → `yIphfmxUO-hddQHKIOk9tA`\n- `TweetDetail` → `meGUdoK_ryVZ0daBK-HJ2g`\nURL pattern: `https://x.com/i/api/graphql//?variables=&features=`\n\n### Response schema notes (current X web build)\n- User objects now put `screen_name` / `name` under `core`, NOT `legacy.screen_name`.\n twscrape's parser still reads `legacy.screen_name` and returns empty — needs updating.\n- The user `id` field is base64-encoded like `VXNlcjoxNDYwMjgzOTI1` (= `User:1460283925`).\n Decode with `atob(u.id).split(':')[1]` to get the numeric rest_id. `u.rest_id` may also\n be present directly.\n- `is_blue_verified` is the verified flag. `legacy.followers_count`, `legacy.description`\n still exist under `legacy`.\n- Filter timeline entries by `content.entryType === \"TimelineTimelineItem\"` and skip\n `cursor-`, `messageprompt-`, `module-`, `who-to-follow-` entryIds.\n\n### Features dict\nUse the full `GQL_FEATURES` block from twscrape's `api.py` — without it X returns\n`(336) The following features cannot be null`. Pass it URL-encoded as the `features` param.\n\n### Where things live\n- Output CSV: `~/Downloads/utilities/sdand_following.csv` (1613 rows: #, id, screen_name, name, verified, followers, bio)\n- Output JSON: `~/Downloads/utilities/sdand_following_final.json` (double-encoded JSON string; parse with `json.loads(json.loads(raw))`)\n- 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.\n\n## Fast Whisper transcription on Modal (A10G)\n\nFor transcribing long-form audio/video (interviews, podcasts, X/Twitter videos), use the\nutility at `~/Downloads/utilities/whisper_x/whisper_transcribe.py`. It does the full\npipeline: URL → yt-dlp download → ffmpeg audio extract → Modal volume upload →\nfaster-whisper on A10G → JSON + TXT output. Validated at **2.3 min wall clock for 65 min\nof audio** (no caching at any layer).\n\n### Usage\nShell alias (defined in `~/.zshrc`): `whisper`\n```bash\n# Transcribe an X/Twitter video (picks first playlist item)\nwhisper \"https://x.com/.../status/123\"\n\n# Pick a specific playlist item, use a smaller model\nwhisper \"https://x.com/...\" --playlist-item 2 --model-size medium\n\n# Transcribe a local audio file\nwhisper /path/to/audio.mp3 --name my-podcast\n\n# Custom output dir + keep downloaded source\nwhisper \"https://...\" --outdir ./transcripts --keep-source\n```\nTranscript text goes to stdout (pipe with `| pbcopy`); structured JSON + readable TXT\nsaved to `/.json` and `/.txt`.\n\n### Key optimizations (vs naive T4 run that took 11.7 min)\n- **A10G GPU** (~8x fp16 throughput vs T4; Modal ~$0.60/hr vs ~$0.16/hr — pennies for short jobs)\n- **`BatchedInferencePipeline`** with `batch_size=16` — batches encoder/decoder across chunks (2-4x)\n- **`beam_size=1`** (greedy) — ~2x faster, negligible WER increase for conversational speech\n- **`vad_filter=True`** — skips silence segments\n- **`compute_type=\"float16\"`** — halves memory bandwidth\n- **No caching**: `force_build=True` on apt/pip steps + unique `download_root` per run forces\n fresh image rebuild + fresh HF model download every time\n\n### Pinned versions (must match)\n- `faster-whisper==1.1.1` (provides `BatchedInferencePipeline`)\n- `ctranslate2==4.8.0`\n- Base image: `nvidia/cuda:12.6.3-cudnn-runtime-ubuntu22.04` (provides `libcublas.so.12`;\n `debian_slim` fails with `RuntimeError: Library libcublas.so.12 is not found`)\n\n### Audio prep (done automatically by the utility)\n```bash\nffmpeg -y -i input.mp4 -vn -ac 1 -ar 16000 -c:a aac -b:a 64k audio.m4a\n```\nMono 16kHz 64kbps AAC — a 65-min video (151 MB stream) becomes ~35 MB audio.\n\n### X/Twitter download notes\n- Tweet URLs can contain **playlists** (multiple videos). Use `--playlist-item N` to pick one.\n- Always use `-f bestaudio/best` to avoid downloading multi-GB high-bitrate video streams.\n- A 65-min interview's video variant can be 2.8+ GB; audio-only is ~63 MB (128 kbps).\n\n### Where things live\n- Utility: `~/Downloads/utilities/whisper_x/whisper_transcribe.py`\n- Strategy doc: `~/Downloads/utilities/whisper_x/STRATEGY.md` (full optimization breakdown)\n- Modal app (standalone): `~/Downloads/utilities/whisper_x/transcribe_fast.py`\n- Modal volume: `whisper-audio` (created automatically; holds uploaded audio files)\n- Modal profile: `aidenhuang-personal` (workspace with GPU access)\n\n\n\n\n\n\n","created_at":"2026-07-15T03:13:19.586131Z","finish_reason":null,"metrics":null},{"message_id":"05d68918-584d-46a4-b448-3e165cb9363a","node_id":24,"role":"user","content":"https://www.youtube.com/watch?v=7zPT5czKVY4","created_at":"2026-07-15T03:13:19.994207Z","finish_reason":null,"metrics":null},{"message_id":"2d2d17a4-a084-40dc-83c9-3d1e95307385","node_id":25,"role":"system","content":"\nThe 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.\n\n- **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/.codeium/windsurf/skills/cloudflare-one/SKILL.md)\n- **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)\n- **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)\n- **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)\n- **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/.agents/skills/sandbox-sdk/SKILL.md)\n- **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)\n- **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/.agents/skills/turnstile-spin/SKILL.md)\n- **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)\n- **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/.codeium/windsurf/skills/cloudflare/SKILL.md)\n- **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/.codeium/windsurf/skills/durable-objects/SKILL.md)\n- **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/.claude/skills/cloudflare-one-migrations/SKILL.md)\n- **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/.claude/skills/cloudflare-email-service/SKILL.md)\n- **cloudflare-agent-setup**: (source: /Users/root1/.devin/skills/cloudflare-agent-setup/SKILL.md)\n- **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)\n- **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)\n- **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)\n- **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)\n- **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)\n- **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)\n- **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)\n- **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)\n- **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)\n- **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)\n- **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)\n- **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)\n- **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)\n- **declarative-repo-setup**: Generate and verify a working environment.yaml (Devin snapshot-setup blueprint) for a repo (source: builtin:drs)\n","created_at":"2026-07-15T03:13:19.995401Z","finish_reason":null,"metrics":null},{"message_id":"dee568e5-e85a-4a09-a3ff-1bded06498ed","node_id":27,"role":"assistant","content":"I'll download the auto-generated captions for this YouTube video and then summarize it.","tool_calls":[{"id":"functions.exec:0","name":"exec","arguments":{"command":"yt-dlp --list-subs \"https://www.youtube.com/watch?v=7zPT5czKVY4\"","timeout":60000}}],"thinking":"The user has pasted a YouTube link. According to the rules in AGENTS.md:\n- \"If I ever paste in a YouTube link, use yt-dlp to summarize the video.\"\n- \"get the autogenerrated captions to do this\"\n- \"if asked to summarize a YouTube video, do not name the session until after reading and understanding the full YouTube video transcript\"\n\nSo I need to use yt-dlp to download the auto-generated captions and summarize the video. I should not name the session yet.\n\nLet me use yt-dlp to extract captions. I'll need to:\n1. Check if yt-dlp is installed\n2. Get the available captions for the video\n3. Download the auto-generated captions (likely in JSON or SRT format)\n4. Read and understand the transcript\n5. Summarize it\n\nLet me start by running yt-dlp to list subtitles and then download them.","created_at":"2026-07-15T03:13:21.363112Z","finish_reason":"tool_calls","metrics":{"ttft_ms":651,"total_time_ms":1085,"input_tokens":6933,"output_tokens":249,"cache_read_tokens":10624,"cache_creation_tokens":null,"tpot_ms":1.7429718875502007,"tokens_per_sec":573.7327188940093}},{"message_id":"e23116c7-ea11-4b3d-972d-ecf3684a0fc6","node_id":28,"role":"tool","content":"Output from command in shell a3a1de:\nWARNING: Your yt-dlp version (2025.12.08) is older than 90 days!\n It is strongly recommended to always use the latest version.\n You installed yt-dlp with pip or using the wheel from PyPi; Use that to update.\n To suppress this warning, add --no-update to your command/config.\n[youtube] Extracting URL: https://www.youtube.com/watch?v=7zPT5czKVY4\n[youtube] 7zPT5czKVY4: Downloading webpage\n[youtube] 7zPT5czKVY4: Downloading tv client config\n[youtube] 7zPT5czKVY4: Downloading player 9b33d56a-main\n[youtube] 7zPT5czKVY4: Downloading tv player API JSON\n[youtube] 7zPT5czKVY4: Downloading android sdkless player API JSON\nWARNING: [youtube] 7zPT5czKVY4: Some tv client https formats have been skipped as they are missing a url. YouTube may have enabled the SABR-only or Server-Side Ad Placement experiment for the current session. See https://github.com/yt-dlp/yt-dlp/issues/12482 for more details\n[youtube] [jsc:deno] Solving JS challenges using deno\nWARNING: [youtube] [jsc] Remote components challenge solver script (deno) and NPM package (deno) were skipped. These may be required to solve JS challenges. You can enable these downloads with --remote-components ejs:github (recommended) or --remote-components ejs:npm , respectively. For more information and alternatives, refer to https://github.com/yt-dlp/yt-dlp/wiki/EJS\nWARNING: [youtube] 7zPT5czKVY4: n challenge solving failed: Some formats may be missing. Ensure you have a supported JavaScript runtime and challenge solver script distribution installed. Review any warnings presented before this message. For more details, refer to https://github.com/yt-dlp/yt-dlp/wiki/EJS\nWARNING: [youtube] 7zPT5czKVY4: Some web client https formats have been skipped as they are missing a url. YouTube is forcing SABR streaming for this client. See https://github.com/yt-dlp/yt-dlp/issues/12482 for more details\n[info] Available automatic captions for 7zPT5czKVY4:\nLanguage Name Formats\nab Abkhazian vtt, srt, ttml, srv3, srv2, srv1, json3\naa Afar vtt, srt, ttml, srv3, srv2, srv1, json3\naf Afrikaans vtt, srt, ttml, srv3, srv2, srv1, json3\nak Akan vtt, srt, ttml, srv3, srv2, srv1, json3\nsq Albanian vtt, srt, ttml, srv3, srv2, srv1, json3\nam Amharic vtt, srt, ttml, srv3, srv2, srv1, json3\nar Arabic vtt, srt, ttml, srv3, srv2, srv1, json3\nhy Armenian vtt, srt, ttml, srv3, srv2, srv1, json3\nas Assamese vtt, srt, ttml, srv3, srv2, srv1, json3\nay Aymara vtt, srt, ttml, srv3, srv2, srv1, json3\naz Azerbaijani vtt, srt, ttml, srv3, srv2, srv1, json3\nbn Bangla vtt, srt, ttml, srv3, srv2, srv1, json3\nba Bashkir vtt, srt, ttml, srv3, srv2, srv1, json3\neu Basque vtt, srt, ttml, srv3, srv2, srv1, json3\nbe Belarusian vtt, srt, ttml, srv3, srv2, srv1, json3\nbho Bhojpuri vtt, srt, ttml, srv3, srv2, srv1, json3\nbs Bosnian vtt, srt, ttml, srv3, srv2, srv1, json3\nbr Breton vtt, srt, ttml, srv3, srv2, srv1, json3\nbg Bulgarian vtt, srt, ttml, srv3, srv2, srv1, json3\nmy Burmese vtt, srt, ttml, srv3, srv2, srv1, json3\nca Catalan vtt, srt, ttml, srv3, srv2, srv1, json3\nceb Cebuano vtt, srt, ttml, srv3, srv2, srv1, json3\nzh-Hans Chinese (Simplified) vtt, srt, ttml, srv3, srv2, srv1, json3\nzh-Hant Chinese (Traditional) vtt, srt, ttml, srv3, srv2, srv1, json3\nco Corsican vtt, srt, ttml, srv3, srv2, srv1, json3\nhr Croatian vtt, srt, ttml, srv3, srv2, srv1, json3\ncs Czech vtt, srt, ttml, srv3, srv2, srv1, json3\nda Danish vtt, srt, ttml, srv3, srv2, srv1, json3\ndv Divehi vtt, srt, ttml, srv3, srv2, srv1, json3\nnl Dutch vtt, srt, ttml, srv3, srv2, srv1, json3\ndz Dzongkha vtt, srt, ttml, srv3, srv2, srv1, json3\nen-orig English (Original) vtt, srt, ttml, srv3, srv2, srv1, json3\nen English vtt, srt, ttml, srv3, srv2, srv1, json3\neo Esperanto vtt, srt, ttml, srv3, srv2, srv1, json3\net Estonian vtt, srt, ttml, srv3, srv2, srv1, json3\nee Ewe vtt, srt, ttml, srv3, srv2, srv1, json3\nfo Faroese vtt, srt, ttml, srv3, srv2, srv1, json3\nfj Fijian vtt, srt, ttml, srv3, srv2, srv1, json3\nfil Filipino vtt, srt, ttml, srv3, srv2, srv1, json3\nfi Finnish vtt, srt, ttml, srv3, srv2, srv1, json3\nfr French vtt, srt, ttml, srv3, srv2, srv1, json3\ngaa Ga vtt, srt, ttml, srv3, srv2, srv1, json3\ngl Galician vtt, srt, ttml, srv3, srv2, srv1, json3\nlg Ganda vtt, srt, ttml, srv3, srv2, srv1, json3\nka Georgian vtt, srt, ttml, srv3, srv2, srv1, json3\nde German vtt, srt, ttml, srv3, srv2, srv1, json3\nel Greek vtt, srt, ttml, srv3, srv2, srv1, json3\ngn Guarani vtt, srt, ttml, srv3, srv2, srv1, json3\ngu Gujarati vtt, srt, ttml, srv3, srv2, srv1, json3\nht Haitian Creole vtt, srt, ttml, srv3, srv2, srv1, json3\nha Hausa vtt, srt, ttml, srv3, srv2, srv1, json3\nhaw Hawaiian vtt, srt, ttml, srv3, srv2, srv1, json3\niw Hebrew vtt, srt, ttml, srv3, srv2, srv1, json3\nhi Hindi vtt, srt, ttml, srv3, srv2, srv1, json3\nhmn Hmong vtt, srt, ttml, srv3, srv2, srv1, json3\nhu Hungarian vtt, srt, ttml, srv3, srv2, srv1, json3\nis Icelandic vtt, srt, ttml, srv3, srv2, srv1, json3\nig Igbo vtt, srt, ttml, srv3, srv2, srv1, json3\nid Indonesian vtt, srt, ttml, srv3, srv2, srv1, json3\niu Inuktitut vtt, srt, ttml, srv3, srv2, srv1, json3\nga Irish vtt, srt, ttml, srv3, srv2, srv1, json3\nit Italian vtt, srt, ttml, srv3, srv2, srv1, json3\nja Japanese vtt, srt, ttml, srv3, srv2, srv1, json3\njv Javanese vtt, srt, ttml, srv3, srv2, srv1, json3\nkl Kalaallisut vtt, srt, ttml, srv3, srv2, srv1, json3\nkn Kannada vtt, srt, ttml, srv3, srv2, srv1, json3\nkk Kazakh vtt, srt, ttml, srv3, srv2, srv1, json3\nkha Khasi vtt, srt, ttml, srv3, srv2, srv1, json3\nkm Khmer vtt, srt, ttml, srv3, srv2, srv1, json3\nrw Kinyarwanda vtt, srt, ttml, srv3, srv2, srv1, json3\nko Korean vtt, srt, ttml, srv3, srv2, srv1, json3\nkri Krio vtt, srt, ttml, srv3, srv2, srv1, json3\nku Kurdish vtt, srt, ttml, srv3, srv2, srv1, json3\nky Kyrgyz vtt, srt, ttml, srv3, srv2, srv1, json3\nlo Lao vtt, srt, ttml, srv3, srv2, srv1, json3\nla Latin vtt, srt, ttml, srv3, srv2, srv1, json3\nlv Latvian vtt, srt, ttml, srv3, srv2, srv1, json3\nln Lingala vtt, srt, ttml, srv3, srv2, srv1, json3\nlt Lithuanian vtt, srt, ttml, srv3, srv2, srv1, json3\nlua Luba-Lulua vtt, srt, ttml, srv3, srv2, srv1, json3\nluo Luo vtt, srt, ttml, srv3, srv2, srv1, json3\nlb Luxembourgish vtt, srt, ttml, srv3, srv2, srv1, json3\nmk Macedonian vtt, srt, ttml, srv3, srv2, srv1, json3\nmg Malagasy vtt, srt, ttml, srv3, srv2, srv1, json3\nms Malay vtt, srt, ttml, srv3, srv2, srv1, json3\nml Malayalam vtt, srt, ttml, srv3, srv2, srv1, json3\nmt Maltese vtt, srt, ttml, srv3, srv2, srv1, json3\ngv Manx vtt, srt, ttml, srv3, srv2, srv1, json3\nmi Māori vtt, srt, ttml, srv3, srv2, srv1, json3\nmr Marathi vtt, srt, ttml, srv3, srv2, srv1, json3\nmn Mongolian vtt, srt, ttml, srv3, srv2, srv1, json3\nmfe Morisyen vtt, srt, ttml, srv3, srv2, srv1, json3\nne Nepali vtt, srt, ttml, srv3, srv2, srv1, json3\nnew Newari vtt, srt, ttml, srv3, srv2, srv1, json3\nnso Northern Sotho vtt, srt, ttml, srv3, srv2, srv1, json3\nno Norwegian vtt, srt, ttml, srv3, srv2, srv1, json3\nny Nyanja vtt, srt, ttml, srv3, srv2, srv1, json3\noc Occitan vtt, srt, ttml, srv3, srv2, srv1, json3\nor Odia vtt, srt, ttml, srv3, srv2, srv1, json3\nom Oromo vtt, srt, ttml, srv3, srv2, srv1, json3\nos Ossetic vtt, srt, ttml, srv3, srv2, srv1, json3\npam Pampanga vtt, srt, ttml, srv3, srv2, srv1, json3\nps Pashto vtt, srt, ttml, srv3, srv2, srv1, json3\nfa Persian vtt, srt, ttml, srv3, srv2, srv1, json3\npl Polish vtt, srt, ttml, srv3, srv2, srv1, json3\npt Portuguese vtt, srt, ttml, srv3, srv2, srv1, json3\npt-PT Portuguese (Portugal) vtt, srt, ttml, srv3, srv2, srv1, json3\npa Punjabi vtt, srt, ttml, srv3, srv2, srv1, json3\nqu Quechua vtt, srt, ttml, srv3, srv2, srv1, json3\nro Romanian vtt, srt, ttml, srv3, srv2, srv1, json3\nrn Rundi vtt, srt, ttml, srv3, srv2, srv1, json3\nru Russian vtt, srt, ttml, srv3, srv2, srv1, json3\nsm Samoan vtt, srt, ttml, srv3, srv2, srv1, json3\nsg Sango vtt, srt, ttml, srv3, srv2, srv1, json3\nsa Sanskrit vtt, srt, ttml, srv3, srv2, srv1, json3\ngd Scottish Gaelic vtt, srt, ttml, srv3, srv2, srv1, json3\nsr Serbian vtt, srt, ttml, srv3, srv2, srv1, json3\ncrs Seselwa Creole French vtt, srt, ttml, srv3, srv2, srv1, json3\nsn Shona vtt, srt, ttml, srv3, srv2, srv1, json3\nsd Sindhi vtt, srt, ttml, srv3, srv2, srv1, json3\nsi Sinhala vtt, srt, ttml, srv3, srv2, srv1, json3\nsk Slovak vtt, srt, ttml, srv3, srv2, srv1, json3\nsl Slovenian vtt, srt, ttml, srv3, srv2, srv1, json3\nso Somali vtt, srt, ttml, srv3, srv2, srv1, json3\nst Southern Sotho vtt, srt, ttml, srv3, srv2, srv1, json3\nes Spanish vtt, srt, ttml, srv3, srv2, srv1, json3\nsu Sundanese vtt, srt, ttml, srv3, srv2, srv1, json3\nsw Swahili vtt, srt, ttml, srv3, srv2, srv1, json3\nss Swati vtt, srt, ttml, srv3, srv2, srv1, json3\nsv Swedish vtt, srt, ttml, srv3, srv2, srv1, json3\ntg Tajik vtt, srt, ttml, srv3, srv2, srv1, json3\nta Tamil vtt, srt, ttml, srv3, srv2, srv1, json3\ntt Tatar vtt, srt, ttml, srv3, srv2, srv1, json3\nte Telugu vtt, srt, ttml, srv3, srv2, srv1, json3\nth Thai vtt, srt, ttml, srv3, srv2, srv1, json3\nbo Tibetan vtt, srt, ttml, srv3, srv2, srv1, json3\nti Tigrinya vtt, srt, ttml, srv3, srv2, srv1, json3\nto Tongan vtt, srt, ttml, srv3, srv2, srv1, json3\nts Tsonga vtt, srt, ttml, srv3, srv2, srv1, json3\ntn Tswana vtt, srt, ttml, srv3, srv2, srv1, json3\ntum Tumbuka vtt, srt, ttml, srv3, srv2, srv1, json3\ntr Turkish vtt, srt, ttml, srv3, srv2, srv1, json3\ntk Turkmen vtt, srt, ttml, srv3, srv2, srv1, json3\nuk Ukrainian vtt, srt, ttml, srv3, srv2, srv1, json3\nur Urdu vtt, srt, ttml, srv3, srv2, srv1, json3\nug Uyghur vtt, srt, ttml, srv3, srv2, srv1, json3\nuz Uzbek vtt, srt, ttml, srv3, srv2, srv1, json3\nve Venda vtt, srt, ttml, srv3, srv2, srv1, json3\nvi Vietnamese vtt, srt, ttml, srv3, srv2, srv1, json3\nwar Waray vtt, srt, ttml, srv3, srv2, srv1, json3\ncy Welsh vtt, srt, ttml, srv3, srv2, srv1, json3\nfy Western Frisian vtt, srt, ttml, srv3, srv2, srv1, json3\nwo Wolof vtt, srt, ttml, srv3, srv2, srv1, json3\nxh Xhosa vtt, srt, ttml, srv3, srv2, srv1, json3\nyi Yiddish vtt, srt, ttml, srv3, srv2, srv1, json3\nyo Yoruba vtt, srt, ttml, srv3, srv2, srv1, json3\nzu Zulu vtt, srt, ttml, srv3, srv2, srv1, json3\n7zPT5czKVY4 has no subtitles\n\n\nExit code: 0","created_at":"2026-07-15T03:13:24.205450Z","finish_reason":null,"metrics":null},{"message_id":"47f1a206-dcde-4746-ba28-3ce84f14856b","node_id":30,"role":"assistant","content":"","tool_calls":[{"id":"functions.exec:1","name":"exec","arguments":{"command":"cd /tmp && yt-dlp --no-update --skip-download --write-auto-subs --sub-langs en --convert-subs srt --output \"video.%(ext)s\" \"https://www.youtube.com/watch?v=7zPT5czKVY4\"","timeout":120000}}],"thinking":"Good, the video has auto-generated captions. I can see \"en-orig English (Original)\" and \"en English\" available. I should use the English auto-generated captions. Let me download them in a text-friendly format. I'll use --write-auto-subs and --sub-langs en --convert-subs srt or just download as txt. Actually, let me download the subtitles as an SRT file and then extract the text.\n\nI can use yt-dlp to download just the subtitles without the video: --skip-download --write-auto-subs --sub-langs en\n\nI'll output to a specific directory like /tmp.","created_at":"2026-07-15T03:13:25.303309Z","finish_reason":"tool_calls","metrics":{"ttft_ms":636,"total_time_ms":1096,"input_tokens":4971,"output_tokens":206,"cache_read_tokens":17536,"cache_creation_tokens":null,"tpot_ms":2.233009708737864,"tokens_per_sec":447.82608695652175}},{"message_id":"578bf4ab-9bc2-403f-a36d-04fc613bae2c","node_id":31,"role":"tool","content":"Output from command in shell 9150f3:\n[youtube] Extracting URL: https://www.youtube.com/watch?v=7zPT5czKVY4\n[youtube] 7zPT5czKVY4: Downloading webpage\n[youtube] 7zPT5czKVY4: Downloading tv client config\n[youtube] 7zPT5czKVY4: Downloading player 9b33d56a-main\n[youtube] 7zPT5czKVY4: Downloading tv player API JSON\n[youtube] 7zPT5czKVY4: Downloading android sdkless player API JSON\nWARNING: [youtube] 7zPT5czKVY4: Some tv client https formats have been skipped as they are missing a url. YouTube may have enabled the SABR-only or Server-Side Ad Placement experiment for the current session. See https://github.com/yt-dlp/yt-dlp/issues/12482 for more details\n[youtube] [jsc:deno] Solving JS challenges using deno\nWARNING: [youtube] [jsc] Remote components challenge solver script (deno) and NPM package (deno) were skipped. These may be required to solve JS challenges. You can enable these downloads with --remote-components ejs:github (recommended) or --remote-components ejs:npm , respectively. For more information and alternatives, refer to https://github.com/yt-dlp/yt-dlp/wiki/EJS\nWARNING: [youtube] 7zPT5czKVY4: n challenge solving failed: Some formats may be missing. Ensure you have a supported JavaScript runtime and challenge solver script distribution installed. Review any warnings presented before this message. For more details, refer to https://github.com/yt-dlp/yt-dlp/wiki/EJS\nWARNING: [youtube] 7zPT5czKVY4: Some web client https formats have been skipped as they are missing a url. YouTube is forcing SABR streaming for this client. See https://github.com/yt-dlp/yt-dlp/issues/12482 for more details\n[info] 7zPT5czKVY4: Downloading subtitles: en\n[info] 7zPT5czKVY4: Downloading 1 format(s): 400+251\n[info] Writing video subtitles to: video.en.vtt\n[download] Destination: video.en.vtt\n\r[download] 1.00KiB at Unknown B/s (00:00:00)\r[download] 3.00KiB at Unknown B/s (00:00:00)\r[download] 7.00KiB at Unknown B/s (00:00:00)\r[download] 15.00KiB at 4.82MiB/s (00:00:00)\r[download] 31.00KiB at 2.31MiB/s (00:00:00)\r[download] 63.00KiB at 2.41MiB/s (00:00:00)\r[download] 127.00KiB at 2.84MiB/s (00:00:00)\r[download] 183.09KiB at 3.33MiB/s (00:00:00)\r[download] 100% of 183.09KiB in 00:00:00 at 1.05MiB/s\n[SubtitlesConvertor] Converting subtitles\nDeleting original file video.en.vtt (pass -k to keep)\n\n\nExit code: 0","created_at":"2026-07-15T03:13:28.450932Z","finish_reason":null,"metrics":null},{"message_id":"f6e49f73-cf78-4849-b172-7745828d8d85","node_id":33,"role":"assistant","content":"","tool_calls":[{"id":"functions.exec:2","name":"exec","arguments":{"command":"ls -la /tmp/video.*"}}],"thinking":"It downloaded as video.en.vtt and converted it. It says \"Deleting original file video.en.vtt\" so it might have converted to srt. Let me check what file exists.","created_at":"2026-07-15T03:13:29.176960Z","finish_reason":"tool_calls","metrics":{"ttft_ms":556,"total_time_ms":725,"input_tokens":1120,"output_tokens":61,"cache_read_tokens":22400,"cache_creation_tokens":null,"tpot_ms":2.7704918032786887,"tokens_per_sec":360.94674556213016}},{"message_id":"50af5de5-a1fb-4e3c-80da-093c8e98c93e","node_id":34,"role":"tool","content":"Output from command in shell b3758d:\n-rw-r--r-- 1 root1 wheel 99404 Jul 14 20:13 /tmp/video.en.srt\n\n\nExit code: 0","created_at":"2026-07-15T03:13:29.198255Z","finish_reason":null,"metrics":null},{"message_id":"ceb196ec-1d97-483a-bb5b-5ab0dfbffbc2","node_id":36,"role":"assistant","content":"","tool_calls":[{"id":"functions.exec:3","name":"exec","arguments":{"command":"cd /tmp && sed '/^[0-9][0-9]*$/d; /^[0-9][0-9]:[0-9][0-9]:[0-9][0-9],[0-9][0-9][0-9] --> /d; /^$/d' video.en.srt > video_transcript.txt && wc -l video_transcript.txt && wc -w video_transcript.txt"}}],"thinking":"Good, I have the SRT file. Let me extract the text from it and read it. I'll use a command to strip SRT formatting and just get the transcript text.","created_at":"2026-07-15T03:13:30.004020Z","finish_reason":"tool_calls","metrics":{"ttft_ms":513,"total_time_ms":804,"input_tokens":219,"output_tokens":143,"cache_read_tokens":23424,"cache_creation_tokens":null,"tpot_ms":2.034965034965035,"tokens_per_sec":491.40893470790377}},{"message_id":"57f71d8c-511e-4268-b56a-850f22051e9f","node_id":37,"role":"tool","content":"Output from command in shell 85c918:\n 2141 video_transcript.txt\n 11119 video_transcript.txt\n\n\nExit code: 0","created_at":"2026-07-15T03:13:30.035103Z","finish_reason":null,"metrics":null},{"message_id":"2d14144b-bbcf-4b55-9ed1-2c69a0700496","node_id":39,"role":"assistant","content":"","tool_calls":[{"id":"functions.read:4","name":"read","arguments":{"file_path":"/tmp/video_transcript.txt","offset":1,"limit":300}}],"thinking":"11,119 words, that's a fairly long transcript. Let me read it. Since read tool has a 20000 char limit, I'll need to read it in chunks or use cat. Actually, I should use the read tool to read the file. 11k words is probably around 60k characters, so I'll need multiple reads. Let me start reading it.","created_at":"2026-07-15T03:13:30.894670Z","finish_reason":"tool_calls","metrics":{"ttft_ms":567,"total_time_ms":858,"input_tokens":283,"output_tokens":109,"cache_read_tokens":23552,"cache_creation_tokens":null,"tpot_ms":2.669724770642202,"tokens_per_sec":374.5704467353952}},{"message_id":"b50ef4da-60c0-4edf-93c7-b1a81faeb61b","node_id":40,"role":"tool","content":"\n 1|When you think of prime Fortnite, which\n 2|When you think of prime Fortnite, which\n 3| \n 4|When you think of prime Fortnite, which\n 5|chapter comes to mind? The obvious\n 6|chapter comes to mind? The obvious\n 7| \n 8|chapter comes to mind? The obvious\n 9|answer is chapter 1, and some make a\n 10|answer is chapter 1, and some make a\n 11| \n 12|answer is chapter 1, and some make a\n 13|case for chapter 2. But there's a\n 14|case for chapter 2. But there's a\n 15| \n 16|case for chapter 2. But there's a\n 17|chapter in Fortnite that I believe gets\n 18|chapter in Fortnite that I believe gets\n 19| \n 20|chapter in Fortnite that I believe gets\n 21|heavily overlooked, and that is Fortnite\n 22|heavily overlooked, and that is Fortnite\n 23| \n 24|heavily overlooked, and that is Fortnite\n 25|chapter 4. You see, here's the thing. If\n 26|chapter 4. You see, here's the thing. If\n 27| \n 28|chapter 4. You see, here's the thing. If\n 29|you remove the nostalgia factor from the\n 30|you remove the nostalgia factor from the\n 31| \n 32|you remove the nostalgia factor from the\n 33|Fortnite OG days, chapter 4 could really\n 34|Fortnite OG days, chapter 4 could really\n 35| \n 36|Fortnite OG days, chapter 4 could really\n 37|be considered the greatest chapter of\n 38|be considered the greatest chapter of\n 39| \n 40|be considered the greatest chapter of\n 41|all time. Not one of the greatest, the\n 42|all time. Not one of the greatest, the\n 43| \n 44|all time. Not one of the greatest, the\n 45|greatest. The gameplay was fun. The\n 46|greatest. The gameplay was fun. The\n 47| \n 48|greatest. The gameplay was fun. The\n 49|content creation scene was thriving. And\n 50|content creation scene was thriving. And\n 51| \n 52|content creation scene was thriving. And\n 53|in this chapter, we saw the biggest\n 54|in this chapter, we saw the biggest\n 55| \n 56|in this chapter, we saw the biggest\n 57|resurgence of players ever during\n 58|resurgence of players ever during\n 59| \n 60|resurgence of players ever during\n 61|Fortnite OG. So, what exactly makes\n 62|Fortnite OG. So, what exactly makes\n 63| \n 64|Fortnite OG. So, what exactly makes\n 65|chapter 4 worthy of being the best\n 66|chapter 4 worthy of being the best\n 67| \n 68|chapter 4 worthy of being the best\n 69|chapter in Fortnite history? Well, it\n 70|chapter in Fortnite history? Well, it\n 71| \n 72|chapter in Fortnite history? Well, it\n 73|all starts with the map. Thank you to\n 74|all starts with the map. Thank you to\n 75| \n 76|all starts with the map. Thank you to\n 77|Amex and Wimbledon for sponsoring this\n 78|Amex and Wimbledon for sponsoring this\n 79| \n 80|Amex and Wimbledon for sponsoring this\n 81|video. Season 1, we have a brand new\n 82|video. Season 1, we have a brand new\n 83| \n 84|video. Season 1, we have a brand new\n 85|map. And for the first time ever, we are\n 86|map. And for the first time ever, we are\n 87| \n 88|map. And for the first time ever, we are\n 89|introduced to these new yellow autumn\n 90|introduced to these new yellow autumn\n 91| \n 92|introduced to these new yellow autumn\n 93|themed biome. And Epic made some big\n 94|themed biome. And Epic made some big\n 95| \n 96|themed biome. And Epic made some big\n 97|changes to Unreal Engine and how the\n 98|changes to Unreal Engine and how the\n 99| \n100|changes to Unreal Engine and how the\n101|game looks. Like, if you guys remember,\n102|game looks. Like, if you guys remember,\n103| \n104|game looks. Like, if you guys remember,\n105|there was a lot of videos showcasing\n106|there was a lot of videos showcasing\n107| \n108|there was a lot of videos showcasing\n109|this map in full 4K with all these new\n110|this map in full 4K with all these new\n111| \n112|this map in full 4K with all these new\n113|lumen light settings that made the game\n114|lumen light settings that made the game\n115| \n116|lumen light settings that made the game\n117|look beautiful. On top of that, we had\n118|look beautiful. On top of that, we had\n119| \n120|look beautiful. On top of that, we had\n121|some pretty good map diversity right off\n122|some pretty good map diversity right off\n123| \n124|some pretty good map diversity right off\n125|the rip. We had a snow and a grass\n126|the rip. We had a snow and a grass\n127| \n128|the rip. We had a snow and a grass\n129|biome, as well as the new autumn biome.\n130|biome, as well as the new autumn biome.\n131| \n132|biome, as well as the new autumn biome.\n133|This is one of the best season 1 maps\n134|This is one of the best season 1 maps\n135| \n136|This is one of the best season 1 maps\n137|ever. Great colors and POIs, and the\n138|ever. Great colors and POIs, and the\n139| \n140|ever. Great colors and POIs, and the\n141|majority of the map stuck to a certain\n142|majority of the map stuck to a certain\n143| \n144|majority of the map stuck to a certain\n145|theme, medieval. You also had the\n146|theme, medieval. You also had the\n147| \n148|theme, medieval. You also had the\n149|staples like a farm, a factory, and new\n150|staples like a farm, a factory, and new\n151| \n152|staples like a farm, a factory, and new\n153|spots like a bowling alley, frenzy\n154|spots like a bowling alley, frenzy\n155| \n156|spots like a bowling alley, frenzy\n157|fields, slappy shores, and faulty\n158|fields, slappy shores, and faulty\n159| \n160|fields, slappy shores, and faulty\n161|splits. Now, obviously, it started like\n162|splits. Now, obviously, it started like\n163| \n164|splits. Now, obviously, it started like\n165|this, but every season of chapter 4\n166|this, but every season of chapter 4\n167| \n168|this, but every season of chapter 4\n169|heavily changed the map and introduced\n170|heavily changed the map and introduced\n171| \n172|heavily changed the map and introduced\n173|brand new biomes, some we've never seen\n174|brand new biomes, some we've never seen\n175| \n176|brand new biomes, some we've never seen\n177|before. So, what got added in chapter 4?\n178|before. So, what got added in chapter 4?\n179| \n180|before. So, what got added in chapter 4?\n181|Now, for movement, we have hurdling. and\n182|Now, for movement, we have hurdling. and\n183| \n184|Now, for movement, we have hurdling. and\n185|when it was first introduced, it was a\n186|when it was first introduced, it was a\n187| \n188|when it was first introduced, it was a\n189|bit buggy and they ended up disabling\n190|bit buggy and they ended up disabling\n191| \n192|bit buggy and they ended up disabling\n193|it, but now it's been fixed and returned\n194|it, but now it's been fixed and returned\n195| \n196|it, but now it's been fixed and returned\n197|to the game. We also got these new\n198|to the game. We also got these new\n199| \n200|to the game. We also got these new\n201|movement items like the shockwave\n202|movement items like the shockwave\n203| \n204|movement items like the shockwave\n205|hammer, which was a fan favorite\n206|hammer, which was a fan favorite\n207| \n208|hammer, which was a fan favorite\n209|instantly and was extremely fun to use\n210|instantly and was extremely fun to use\n211| \n212|instantly and was extremely fun to use\n213|even after they nerfed it. We had\n214|even after they nerfed it. We had\n215| \n216|even after they nerfed it. We had\n217|kinetic ore on the map, these big rocks\n218|kinetic ore on the map, these big rocks\n219| \n220|kinetic ore on the map, these big rocks\n221|found near shattered slabs, and you\n222|found near shattered slabs, and you\n223| \n224|found near shattered slabs, and you\n225|could use them to launch yourself or\n226|could use them to launch yourself or\n227| \n228|could use them to launch yourself or\n229|them across the map, and it created for\n230|them across the map, and it created for\n231| \n232|them across the map, and it created for\n233|some super viral clips. We have the\n234|some super viral clips. We have the\n235| \n236|some super viral clips. We have the\n237|introduction of dirt bikes which could\n238|introduction of dirt bikes which could\n239| \n240|introduction of dirt bikes which could\n241|perform wheelies and extra cool tricks.\n242|perform wheelies and extra cool tricks.\n243| \n244|perform wheelies and extra cool tricks.\n245|And you could shoot your weapons while\n246|And you could shoot your weapons while\n247| \n248|And you could shoot your weapons while\n249|driving around with these bikes which\n250|driving around with these bikes which\n251| \n252|driving around with these bikes which\n253|added a little bit more flare. Then we\n254|added a little bit more flare. Then we\n255| \n256|added a little bit more flare. Then we\n257|had slap items. Slap Juice gave you\n258|had slap items. Slap Juice gave you\n259| \n260|had slap items. Slap Juice gave you\n261|infinite stamina for a short duration\n262|infinite stamina for a short duration\n263| \n264|infinite stamina for a short duration\n265|allowing you to sprint and move around\n266|allowing you to sprint and move around\n267| \n268|allowing you to sprint and move around\n269|the map. All of these additions sped up\n270|the map. All of these additions sped up\n271| \n272|the map. All of these additions sped up\n273|the pace of the game and promoted a more\n274|the pace of the game and promoted a more\n275| \n276|the pace of the game and promoted a more\n277|aggressive play style which some people\n278|aggressive play style which some people\n279| \n280|aggressive play style which some people\n281|really enjoyed. But we also got a huge\n282|really enjoyed. But we also got a huge\n283| \n284|really enjoyed. But we also got a huge\n285|game changer with augments. Epic added\n286|game changer with augments. Epic added\n287| \n288|game changer with augments. Epic added\n289|these new abilities that you could\n290|these new abilities that you could\n291| \n292|these new abilities that you could\n293|unlock throughout the game and some of\n294|unlock throughout the game and some of\n295| \n296|unlock throughout the game and some of\n297|them completely changed the way the\n298|them completely changed the way the\n299| \n300|them completely changed the way the\n","created_at":"2026-07-15T03:13:30.933034Z","finish_reason":null,"metrics":null},{"message_id":"3b5f5941-efeb-4415-864d-20ee1ab520d0","node_id":42,"role":"assistant","content":"","tool_calls":[{"id":"functions.read:5","name":"read","arguments":{"file_path":"/tmp/video_transcript.txt","offset":300,"limit":300}}],"thinking":"The transcript appears to have duplicate lines (each line repeated 3 times with blank lines). This is likely an artifact of the SRT conversion or the auto-generated captions format. Let me continue reading the transcript to understand it fully, but I should probably clean it up first to remove duplicates. \n\nActually, the transcript has each caption repeated because of the SRT to text conversion. The SRT file likely has overlapping or duplicate text. Let me read more of it first to understand, then I'll process it to remove duplicates.","created_at":"2026-07-15T03:13:31.897298Z","finish_reason":"tool_calls","metrics":{"ttft_ms":678,"total_time_ms":963,"input_tokens":3092,"output_tokens":139,"cache_read_tokens":23808,"cache_creation_tokens":null,"tpot_ms":2.050359712230216,"tokens_per_sec":487.719298245614}},{"message_id":"3c7b5982-4f20-45a4-9977-0decd7ea5329","node_id":43,"role":"tool","content":"\n300|them completely changed the way the\n301|match was played. Some of the best ones\n302|match was played. Some of the best ones\n303| \n304|match was played. Some of the best ones\n305|like the rift jector seat where if your\n306|like the rift jector seat where if your\n307| \n308|like the rift jector seat where if your\n309|shield breaks you were rifted into the\n310|shield breaks you were rifted into the\n311| \n312|shield breaks you were rifted into the\n313|sky instantly or aerialist which gave\n314|sky instantly or aerialist which gave\n315| \n316|sky instantly or aerialist which gave\n317|you the ability to glider redeploy or\n318|you the ability to glider redeploy or\n319| \n320|you the ability to glider redeploy or\n321|the chug gunner where you just received\n322|the chug gunner where you just received\n323| \n324|the chug gunner where you just received\n325|an exotic chug cannon. Mythic munition\n326|an exotic chug cannon. Mythic munition\n327| \n328|an exotic chug cannon. Mythic munition\n329|giving you a mythic tactical pistol or\n330|giving you a mythic tactical pistol or\n331| \n332|giving you a mythic tactical pistol or\n333|forecast allowing you to see future\n334|forecast allowing you to see future\n335| \n336|forecast allowing you to see future\n337|storm circles. Other augments were fun\n338|storm circles. Other augments were fun\n339| \n340|storm circles. Other augments were fun\n341|for different reasons, like taking\n342|for different reasons, like taking\n343| \n344|for different reasons, like taking\n345|soaring sprints and combining them with\n346|soaring sprints and combining them with\n347| \n348|soaring sprints and combining them with\n349|the exotic double barrel, allowing you\n350|the exotic double barrel, allowing you\n351| \n352|the exotic double barrel, allowing you\n353|to fly in the sky infinitely as long as\n354|to fly in the sky infinitely as long as\n355| \n356|to fly in the sky infinitely as long as\n357|you had shotgun ammo. And we can't\n358|you had shotgun ammo. And we can't\n359| \n360|you had shotgun ammo. And we can't\n361|forget party time, where over time you\n362|forget party time, where over time you\n363| \n364|forget party time, where over time you\n365|just had a balloon spawn above you, and\n366|just had a balloon spawn above you, and\n367| \n368|just had a balloon spawn above you, and\n369|you could combine this with the kinetic\n370|you could combine this with the kinetic\n371| \n372|you could combine this with the kinetic\n373|shockwave hammer and the Excalibur rifle\n374|shockwave hammer and the Excalibur rifle\n375| \n376|shockwave hammer and the Excalibur rifle\n377|to create some nasty aerial combination.\n378|to create some nasty aerial combination.\n379| \n380|to create some nasty aerial combination.\n381|At the time, this was huge and it was a\n382|At the time, this was huge and it was a\n383| \n384|At the time, this was huge and it was a\n385|big gameplay decision that really,\n386|big gameplay decision that really,\n387| \n388|big gameplay decision that really,\n389|really impacted all of the matches. It\n390|really impacted all of the matches. It\n391| \n392|really impacted all of the matches. It\n393|made every single match feel very\n394|made every single match feel very\n395| \n396|made every single match feel very\n397|different because every match you ended\n398|different because every match you ended\n399| \n400|different because every match you ended\n401|up with different augments. And this is\n402|up with different augments. And this is\n403| \n404|up with different augments. And this is\n405|kind of an overlooked mechanic cuz even\n406|kind of an overlooked mechanic cuz even\n407| \n408|kind of an overlooked mechanic cuz even\n409|I forgot about this, but they added this\n410|I forgot about this, but they added this\n411| \n412|I forgot about this, but they added this\n413|new heat level where as you eliminated\n414|new heat level where as you eliminated\n415| \n416|new heat level where as you eliminated\n417|players and played the match, you would\n418|players and played the match, you would\n419| \n420|players and played the match, you would\n421|actually increase your movement speed\n422|actually increase your movement speed\n423| \n424|actually increase your movement speed\n425|and regen health out of combat. You can\n426|and regen health out of combat. You can\n427| \n428|and regen health out of combat. You can\n429|go all the way up to heat level four.\n430|go all the way up to heat level four.\n431| \n432|go all the way up to heat level four.\n433|The trade-off though is that your\n434|The trade-off though is that your\n435| \n436|The trade-off though is that your\n437|location is paying to other players.\n438|location is paying to other players.\n439| \n440|location is paying to other players.\n441|Now, this only lasted two weeks and\n442|Now, this only lasted two weeks and\n443| \n444|Now, this only lasted two weeks and\n445|never returned to the game, which\n446|never returned to the game, which\n447| \n448|never returned to the game, which\n449|probably means it wasn't that\n450|probably means it wasn't that\n451| \n452|probably means it wasn't that\n453|wellreceived, but Epic was trying things\n454|wellreceived, but Epic was trying things\n455| \n456|wellreceived, but Epic was trying things\n457|all the way back in chapter 4. Now, I\n458|all the way back in chapter 4. Now, I\n459| \n460|all the way back in chapter 4. Now, I\n461|touched on this, but the graphics were\n462|touched on this, but the graphics were\n463| \n464|touched on this, but the graphics were\n465|crazy. This was one of the biggest\n466|crazy. This was one of the biggest\n467| \n468|crazy. This was one of the biggest\n469|graphical updates we have seen to the\n470|graphical updates we have seen to the\n471| \n472|graphical updates we have seen to the\n473|game. Unreal Engine 5 got updated. We\n474|game. Unreal Engine 5 got updated. We\n475| \n476|game. Unreal Engine 5 got updated. We\n477|got Lumen and Nanite graphics. This was\n478|got Lumen and Nanite graphics. This was\n479| \n480|got Lumen and Nanite graphics. This was\n481|a huge, huge leap, and the game just\n482|a huge, huge leap, and the game just\n483| \n484|a huge, huge leap, and the game just\n485|looked so colorful and pretty to look\n486|looked so colorful and pretty to look\n487| \n488|looked so colorful and pretty to look\n489|at, which can't be said for every\n490|at, which can't be said for every\n491| \n492|at, which can't be said for every\n493|chapter after chapter 4. Now, let's talk\n494|chapter after chapter 4. Now, let's talk\n495| \n496|chapter after chapter 4. Now, let's talk\n497|about the content because the content on\n498|about the content because the content on\n499| \n500|about the content because the content on\n501|YouTube and Twitch was popping off\n502|YouTube and Twitch was popping off\n503| \n504|YouTube and Twitch was popping off\n505|during this chapter. A lot of people\n506|during this chapter. A lot of people\n507| \n508|during this chapter. A lot of people\n509|thought Fortnite was over, that it was\n510|thought Fortnite was over, that it was\n511| \n512|thought Fortnite was over, that it was\n513|dead. The end of chapter 3 was looking a\n514|dead. The end of chapter 3 was looking a\n515| \n516|dead. The end of chapter 3 was looking a\n517|little bit grim, and we had a pretty\n518|little bit grim, and we had a pretty\n519| \n520|little bit grim, and we had a pretty\n521|terrible end of chapter event to take us\n522|terrible end of chapter event to take us\n523| \n524|terrible end of chapter event to take us\n525|from chapter 3 to chapter 4. It was\n526|from chapter 3 to chapter 4. It was\n527| \n528|from chapter 3 to chapter 4. It was\n529|awful. It was probably the worst live\n530|awful. It was probably the worst live\n531| \n532|awful. It was probably the worst live\n533|event ever, but videos were still\n534|event ever, but videos were still\n535| \n536|event ever, but videos were still\n537|getting millions of views. The biggest\n538|getting millions of views. The biggest\n539| \n540|getting millions of views. The biggest\n541|streamers in the world like Ninja, Tfue,\n542|streamers in the world like Ninja, Tfue,\n543| \n544|streamers in the world like Ninja, Tfue,\n545|Nick A30, they're all still playing the\n546|Nick A30, they're all still playing the\n547| \n548|Nick A30, they're all still playing the\n549|game. We had some iconic video concepts\n550|game. We had some iconic video concepts\n551| \n552|game. We had some iconic video concepts\n553|like big Bobby AI which became popular\n554|like big Bobby AI which became popular\n555| \n556|like big Bobby AI which became popular\n557|in chapter 4. Competitive and casual\n558|in chapter 4. Competitive and casual\n559| \n560|in chapter 4. Competitive and casual\n561|players were thriving. Squads with Tfue,\n562|players were thriving. Squads with Tfue,\n563| \n564|players were thriving. Squads with Tfue,\n565|Cloaky, and Tim the Tatman were a\n566|Cloaky, and Tim the Tatman were a\n567| \n568|Cloaky, and Tim the Tatman were a\n569|regular thing. And a lot of it has to do\n570|regular thing. And a lot of it has to do\n571| \n572|regular thing. And a lot of it has to do\n573|with AIS not being as abundant. The\n574|with AIS not being as abundant. The\n575| \n576|with AIS not being as abundant. The\n577|player base was huge. And even in\n578|player base was huge. And even in\n579| \n580|player base was huge. And even in\n581|squads, there was a good amount of\n582|squads, there was a good amount of\n583| \n584|squads, there was a good amount of\n585|players that were real and not AI. Now,\n586|players that were real and not AI. Now,\n587| \n588|players that were real and not AI. Now,\n589|we need to talk about the\n590|we need to talk about the\n591| \n592|we need to talk about the\n593|collaborations. Chapter 4 brought us\n594|collaborations. Chapter 4 brought us\n595| \n596|collaborations. Chapter 4 brought us\n597|some of the craziest, most game-changing\n598|some of the craziest, most game-changing\n599| \n","created_at":"2026-07-15T03:13:31.916083Z","finish_reason":null,"metrics":null},{"message_id":"727a242b-830a-4fda-b068-abc4f26d830f","node_id":45,"role":"assistant","content":"","tool_calls":[{"id":"functions.exec:6","name":"exec","arguments":{"command":"cd /tmp && awk 'NF && $0==prev{next} {prev=$0; print}' video_transcript.txt > video_transcript_clean.txt && wc -l video_transcript_clean.txt && wc -w video_transcript_clean.txt"}}],"thinking":"The transcript is definitely triplicated (each line appears 3 times). I need to clean this up. Let me write a quick command to remove duplicates. Since the pattern is each text line repeated 3 times with blank lines, I can use awk or python to deduplicate. \n\nActually, looking more closely, it seems like every 3rd line is the same text. Wait, no - lines 1, 2, 4 are the same, then 5, 6, 8 are the same, etc. Let me look:\n- Line 1: \"When you think of prime Fortnite, which\"\n- Line 2: same\n- Line 3: blank\n- Line 4: same\n\nSo the pattern is text, text, blank, text? That's weird. Let me use Python to deduplicate consecutive duplicate non-empty lines, keeping only one. Actually, better to just use awk to remove consecutive duplicate lines.\n\nWait, but there might be legitimate repeated lines. Let me just compress consecutive identical non-empty lines to one instance. That should work.","created_at":"2026-07-15T03:13:33.335441Z","finish_reason":"tool_calls","metrics":{"ttft_ms":871,"total_time_ms":1417,"input_tokens":2971,"output_tokens":288,"cache_read_tokens":26880,"cache_creation_tokens":null,"tpot_ms":1.8958333333333333,"tokens_per_sec":527.4725274725275}},{"message_id":"906db12d-f1c3-47bc-99fd-7f9d16abf17f","node_id":46,"role":"tool","content":"Output from command in shell 03e175:\n 1606 video_transcript_clean.txt\n 7413 video_transcript_clean.txt\n\n\nExit code: 0","created_at":"2026-07-15T03:13:33.370603Z","finish_reason":null,"metrics":null},{"message_id":"589d487a-a891-42dd-8139-205e9b79ec94","node_id":48,"role":"assistant","content":"","tool_calls":[{"id":"functions.read:7","name":"read","arguments":{"file_path":"/tmp/video_transcript_clean.txt","offset":1,"limit":400}}],"thinking":"Good, cleaned from 2141 to 1606 lines, 7413 words. Let me read the cleaned transcript in chunks to understand the full content.","created_at":"2026-07-15T03:13:34.308121Z","finish_reason":"tool_calls","metrics":{"ttft_ms":807,"total_time_ms":936,"input_tokens":366,"output_tokens":67,"cache_read_tokens":29824,"cache_creation_tokens":null,"tpot_ms":1.9253731343283582,"tokens_per_sec":519.3798449612403}},{"message_id":"d8263cc6-8ca6-460e-a7c2-8b87bdaac9e8","node_id":49,"role":"tool","content":"\n 1|When you think of prime Fortnite, which\n 2| \n 3|When you think of prime Fortnite, which\n 4|chapter comes to mind? The obvious\n 5| \n 6|chapter comes to mind? The obvious\n 7|answer is chapter 1, and some make a\n 8| \n 9|answer is chapter 1, and some make a\n 10|case for chapter 2. But there's a\n 11| \n 12|case for chapter 2. But there's a\n 13|chapter in Fortnite that I believe gets\n 14| \n 15|chapter in Fortnite that I believe gets\n 16|heavily overlooked, and that is Fortnite\n 17| \n 18|heavily overlooked, and that is Fortnite\n 19|chapter 4. You see, here's the thing. If\n 20| \n 21|chapter 4. You see, here's the thing. If\n 22|you remove the nostalgia factor from the\n 23| \n 24|you remove the nostalgia factor from the\n 25|Fortnite OG days, chapter 4 could really\n 26| \n 27|Fortnite OG days, chapter 4 could really\n 28|be considered the greatest chapter of\n 29| \n 30|be considered the greatest chapter of\n 31|all time. Not one of the greatest, the\n 32| \n 33|all time. Not one of the greatest, the\n 34|greatest. The gameplay was fun. The\n 35| \n 36|greatest. The gameplay was fun. The\n 37|content creation scene was thriving. And\n 38| \n 39|content creation scene was thriving. And\n 40|in this chapter, we saw the biggest\n 41| \n 42|in this chapter, we saw the biggest\n 43|resurgence of players ever during\n 44| \n 45|resurgence of players ever during\n 46|Fortnite OG. So, what exactly makes\n 47| \n 48|Fortnite OG. So, what exactly makes\n 49|chapter 4 worthy of being the best\n 50| \n 51|chapter 4 worthy of being the best\n 52|chapter in Fortnite history? Well, it\n 53| \n 54|chapter in Fortnite history? Well, it\n 55|all starts with the map. Thank you to\n 56| \n 57|all starts with the map. Thank you to\n 58|Amex and Wimbledon for sponsoring this\n 59| \n 60|Amex and Wimbledon for sponsoring this\n 61|video. Season 1, we have a brand new\n 62| \n 63|video. Season 1, we have a brand new\n 64|map. And for the first time ever, we are\n 65| \n 66|map. And for the first time ever, we are\n 67|introduced to these new yellow autumn\n 68| \n 69|introduced to these new yellow autumn\n 70|themed biome. And Epic made some big\n 71| \n 72|themed biome. And Epic made some big\n 73|changes to Unreal Engine and how the\n 74| \n 75|changes to Unreal Engine and how the\n 76|game looks. Like, if you guys remember,\n 77| \n 78|game looks. Like, if you guys remember,\n 79|there was a lot of videos showcasing\n 80| \n 81|there was a lot of videos showcasing\n 82|this map in full 4K with all these new\n 83| \n 84|this map in full 4K with all these new\n 85|lumen light settings that made the game\n 86| \n 87|lumen light settings that made the game\n 88|look beautiful. On top of that, we had\n 89| \n 90|look beautiful. On top of that, we had\n 91|some pretty good map diversity right off\n 92| \n 93|some pretty good map diversity right off\n 94|the rip. We had a snow and a grass\n 95| \n 96|the rip. We had a snow and a grass\n 97|biome, as well as the new autumn biome.\n 98| \n 99|biome, as well as the new autumn biome.\n100|This is one of the best season 1 maps\n101| \n102|This is one of the best season 1 maps\n103|ever. Great colors and POIs, and the\n104| \n105|ever. Great colors and POIs, and the\n106|majority of the map stuck to a certain\n107| \n108|majority of the map stuck to a certain\n109|theme, medieval. You also had the\n110| \n111|theme, medieval. You also had the\n112|staples like a farm, a factory, and new\n113| \n114|staples like a farm, a factory, and new\n115|spots like a bowling alley, frenzy\n116| \n117|spots like a bowling alley, frenzy\n118|fields, slappy shores, and faulty\n119| \n120|fields, slappy shores, and faulty\n121|splits. Now, obviously, it started like\n122| \n123|splits. Now, obviously, it started like\n124|this, but every season of chapter 4\n125| \n126|this, but every season of chapter 4\n127|heavily changed the map and introduced\n128| \n129|heavily changed the map and introduced\n130|brand new biomes, some we've never seen\n131| \n132|brand new biomes, some we've never seen\n133|before. So, what got added in chapter 4?\n134| \n135|before. So, what got added in chapter 4?\n136|Now, for movement, we have hurdling. and\n137| \n138|Now, for movement, we have hurdling. and\n139|when it was first introduced, it was a\n140| \n141|when it was first introduced, it was a\n142|bit buggy and they ended up disabling\n143| \n144|bit buggy and they ended up disabling\n145|it, but now it's been fixed and returned\n146| \n147|it, but now it's been fixed and returned\n148|to the game. We also got these new\n149| \n150|to the game. We also got these new\n151|movement items like the shockwave\n152| \n153|movement items like the shockwave\n154|hammer, which was a fan favorite\n155| \n156|hammer, which was a fan favorite\n157|instantly and was extremely fun to use\n158| \n159|instantly and was extremely fun to use\n160|even after they nerfed it. We had\n161| \n162|even after they nerfed it. We had\n163|kinetic ore on the map, these big rocks\n164| \n165|kinetic ore on the map, these big rocks\n166|found near shattered slabs, and you\n167| \n168|found near shattered slabs, and you\n169|could use them to launch yourself or\n170| \n171|could use them to launch yourself or\n172|them across the map, and it created for\n173| \n174|them across the map, and it created for\n175|some super viral clips. We have the\n176| \n177|some super viral clips. We have the\n178|introduction of dirt bikes which could\n179| \n180|introduction of dirt bikes which could\n181|perform wheelies and extra cool tricks.\n182| \n183|perform wheelies and extra cool tricks.\n184|And you could shoot your weapons while\n185| \n186|And you could shoot your weapons while\n187|driving around with these bikes which\n188| \n189|driving around with these bikes which\n190|added a little bit more flare. Then we\n191| \n192|added a little bit more flare. Then we\n193|had slap items. Slap Juice gave you\n194| \n195|had slap items. Slap Juice gave you\n196|infinite stamina for a short duration\n197| \n198|infinite stamina for a short duration\n199|allowing you to sprint and move around\n200| \n201|allowing you to sprint and move around\n202|the map. All of these additions sped up\n203| \n204|the map. All of these additions sped up\n205|the pace of the game and promoted a more\n206| \n207|the pace of the game and promoted a more\n208|aggressive play style which some people\n209| \n210|aggressive play style which some people\n211|really enjoyed. But we also got a huge\n212| \n213|really enjoyed. But we also got a huge\n214|game changer with augments. Epic added\n215| \n216|game changer with augments. Epic added\n217|these new abilities that you could\n218| \n219|these new abilities that you could\n220|unlock throughout the game and some of\n221| \n222|unlock throughout the game and some of\n223|them completely changed the way the\n224| \n225|them completely changed the way the\n226|match was played. Some of the best ones\n227| \n228|match was played. Some of the best ones\n229|like the rift jector seat where if your\n230| \n231|like the rift jector seat where if your\n232|shield breaks you were rifted into the\n233| \n234|shield breaks you were rifted into the\n235|sky instantly or aerialist which gave\n236| \n237|sky instantly or aerialist which gave\n238|you the ability to glider redeploy or\n239| \n240|you the ability to glider redeploy or\n241|the chug gunner where you just received\n242| \n243|the chug gunner where you just received\n244|an exotic chug cannon. Mythic munition\n245| \n246|an exotic chug cannon. Mythic munition\n247|giving you a mythic tactical pistol or\n248| \n249|giving you a mythic tactical pistol or\n250|forecast allowing you to see future\n251| \n252|forecast allowing you to see future\n253|storm circles. Other augments were fun\n254| \n255|storm circles. Other augments were fun\n256|for different reasons, like taking\n257| \n258|for different reasons, like taking\n259|soaring sprints and combining them with\n260| \n261|soaring sprints and combining them with\n262|the exotic double barrel, allowing you\n263| \n264|the exotic double barrel, allowing you\n265|to fly in the sky infinitely as long as\n266| \n267|to fly in the sky infinitely as long as\n268|you had shotgun ammo. And we can't\n269| \n270|you had shotgun ammo. And we can't\n271|forget party time, where over time you\n272| \n273|forget party time, where over time you\n274|just had a balloon spawn above you, and\n275| \n276|just had a balloon spawn above you, and\n277|you could combine this with the kinetic\n278| \n279|you could combine this with the kinetic\n280|shockwave hammer and the Excalibur rifle\n281| \n282|shockwave hammer and the Excalibur rifle\n283|to create some nasty aerial combination.\n284| \n285|to create some nasty aerial combination.\n286|At the time, this was huge and it was a\n287| \n288|At the time, this was huge and it was a\n289|big gameplay decision that really,\n290| \n291|big gameplay decision that really,\n292|really impacted all of the matches. It\n293| \n294|really impacted all of the matches. It\n295|made every single match feel very\n296| \n297|made every single match feel very\n298|different because every match you ended\n299| \n300|different because every match you ended\n301|up with different augments. And this is\n302| \n303|up with different augments. And this is\n304|kind of an overlooked mechanic cuz even\n305| \n306|kind of an overlooked mechanic cuz even\n307|I forgot about this, but they added this\n308| \n309|I forgot about this, but they added this\n310|new heat level where as you eliminated\n311| \n312|new heat level where as you eliminated\n313|players and played the match, you would\n314| \n315|players and played the match, you would\n316|actually increase your movement speed\n317| \n318|actually increase your movement speed\n319|and regen health out of combat. You can\n320| \n321|and regen health out of combat. You can\n322|go all the way up to heat level four.\n323| \n324|go all the way up to heat level four.\n325|The trade-off though is that your\n326| \n327|The trade-off though is that your\n328|location is paying to other players.\n329| \n330|location is paying to other players.\n331|Now, this only lasted two weeks and\n332| \n333|Now, this only lasted two weeks and\n334|never returned to the game, which\n335| \n336|never returned to the game, which\n337|probably means it wasn't that\n338| \n339|probably means it wasn't that\n340|wellreceived, but Epic was trying things\n341| \n342|wellreceived, but Epic was trying things\n343|all the way back in chapter 4. Now, I\n344| \n345|all the way back in chapter 4. Now, I\n346|touched on this, but the graphics were\n347| \n348|touched on this, but the graphics were\n349|crazy. This was one of the biggest\n350| \n351|crazy. This was one of the biggest\n352|graphical updates we have seen to the\n353| \n354|graphical updates we have seen to the\n355|game. Unreal Engine 5 got updated. We\n356| \n357|game. Unreal Engine 5 got updated. We\n358|got Lumen and Nanite graphics. This was\n359| \n360|got Lumen and Nanite graphics. This was\n361|a huge, huge leap, and the game just\n362| \n363|a huge, huge leap, and the game just\n364|looked so colorful and pretty to look\n365| \n366|looked so colorful and pretty to look\n367|at, which can't be said for every\n368| \n369|at, which can't be said for every\n370|chapter after chapter 4. Now, let's talk\n371| \n372|chapter after chapter 4. Now, let's talk\n373|about the content because the content on\n374| \n375|about the content because the content on\n376|YouTube and Twitch was popping off\n377| \n378|YouTube and Twitch was popping off\n379|during this chapter. A lot of people\n380| \n381|during this chapter. A lot of people\n382|thought Fortnite was over, that it was\n383| \n384|thought Fortnite was over, that it was\n385|dead. The end of chapter 3 was looking a\n386| \n387|dead. The end of chapter 3 was looking a\n388|little bit grim, and we had a pretty\n389| \n390|little bit grim, and we had a pretty\n391|terrible end of chapter event to take us\n392| \n393|terrible end of chapter event to take us\n394|from chapter 3 to chapter 4. It was\n395| \n396|from chapter 3 to chapter 4. It was\n397|awful. It was probably the worst live\n398| \n399|awful. It was probably the worst live\n400|event ever, but videos were still\n","created_at":"2026-07-15T03:13:34.338299Z","finish_reason":null,"metrics":null},{"message_id":"876850cb-6db9-4259-ac30-9b9c0d1e3c47","node_id":51,"role":"assistant","content":"","tool_calls":[{"id":"functions.read:8","name":"read","arguments":{"file_path":"/tmp/video.en.srt","offset":1,"limit":50}}],"thinking":"The cleaning didn't fully remove duplicates - each line is still repeated, but with blank lines in between. The pattern is: text line, blank, text line, blank, text line, etc. So every other non-blank line is a duplicate? No, looking at it:\n- Line 1: \"When you think of prime Fortnite, which\"\n- Line 2: blank\n- Line 3: \"When you think of prime Fortnite, which\" (duplicate)\n- Line 4: \"chapter comes to mind? The obvious\"\n- Line 5: blank\n- Line 6: \"chapter comes to mind? The obvious\" (duplicate)\n- Line 7: \"answer is chapter 1...\"\n\nSo the pattern is: partial caption line, blank, same partial caption line, next partial caption line, blank, same next partial caption line, etc. This is because the SRT text extraction is showing each caption twice.\n\nActually wait, I need to look at the original SRT to understand. The issue is that SRT files can have captions with multiple lines, and my sed command removed the index and timing lines but kept each text line. If a caption has a line break in the middle, it might appear as two separate text lines. But here it looks like every non-blank line is duplicated.\n\nWait, no. Let me look again at the clean file:\n- Line 1: text\n- Line 2: blank\n- Line 3: same text as line 1\n- Line 4: new text\n- Line 5: blank\n- Line 6: same text as line 4\n- Line 7: new text\n\nSo the text is duplicated with blank lines. This is likely because the SRT file has duplicate captions. Let me check the SRT file itself to understand the structure.","created_at":"2026-07-15T03:13:36.031558Z","finish_reason":"tool_calls","metrics":{"ttft_ms":842,"total_time_ms":1691,"input_tokens":3763,"output_tokens":412,"cache_read_tokens":30080,"cache_creation_tokens":null,"tpot_ms":2.0606796116504853,"tokens_per_sec":485.2767962308598}},{"message_id":"89739aa8-6f6c-448a-842d-6d1d3055ba58","node_id":52,"role":"tool","content":"\n 1|1\n 2|00:00:00,080 --> 00:00:02,470\n 3|\n 4|When you think of prime Fortnite, which\n 5|\n 6|2\n 7|00:00:02,470 --> 00:00:02,480\n 8|When you think of prime Fortnite, which\n 9| \n 10|\n 11|3\n 12|00:00:02,480 --> 00:00:05,190\n 13|When you think of prime Fortnite, which\n 14|chapter comes to mind? The obvious\n 15|\n 16|4\n 17|00:00:05,190 --> 00:00:05,200\n 18|chapter comes to mind? The obvious\n 19| \n 20|\n 21|5\n 22|00:00:05,200 --> 00:00:08,070\n 23|chapter comes to mind? The obvious\n 24|answer is chapter 1, and some make a\n 25|\n 26|6\n 27|00:00:08,070 --> 00:00:08,080\n 28|answer is chapter 1, and some make a\n 29| \n 30|\n 31|7\n 32|00:00:08,080 --> 00:00:10,390\n 33|answer is chapter 1, and some make a\n 34|case for chapter 2. But there's a\n 35|\n 36|8\n 37|00:00:10,390 --> 00:00:10,400\n 38|case for chapter 2. But there's a\n 39| \n 40|\n 41|9\n 42|00:00:10,400 --> 00:00:12,790\n 43|case for chapter 2. But there's a\n 44|chapter in Fortnite that I believe gets\n 45|\n 46|10\n 47|00:00:12,790 --> 00:00:12,800\n 48|chapter in Fortnite that I believe gets\n 49| \n","created_at":"2026-07-15T03:13:36.057687Z","finish_reason":null,"metrics":null},{"message_id":"7916d1d0-67b4-447f-b6fe-ac8ee740f170","node_id":54,"role":"assistant","content":"","tool_calls":[{"id":"functions.exec:9","name":"exec","arguments":{"command":"cd /tmp && python3 -c \"\nprev = None\nwith open('video_transcript.txt') as f, open('video_transcript_dedup.txt', 'w') as out:\n for line in f:\n line = line.rstrip('\\n')\n if not line.strip():\n continue\n if line != prev:\n out.write(line + '\\n')\n prev = line\n\" && wc -l video_transcript_dedup.txt && wc -w video_transcript_dedup.txt"}}],"thinking":"I see, the SRT has overlapping captions. Each short duration (like 00:00:02,470 --> 00:00:02,480) has the same text as the previous caption. This is how YouTube auto-generated captions work - they have word-level or phrase-level timing with overlapping repeated text. So I need to properly deduplicate.\n\nThe clean way is to remove lines that are exact duplicates of the immediately preceding non-empty line. Let me use Python to do this more robustly.","created_at":"2026-07-15T03:13:37.316248Z","finish_reason":"tool_calls","metrics":{"ttft_ms":631,"total_time_ms":1257,"input_tokens":990,"output_tokens":235,"cache_read_tokens":33792,"cache_creation_tokens":null,"tpot_ms":2.6638297872340426,"tokens_per_sec":375.3993610223642}},{"message_id":"15fc5661-1356-46cf-ace3-abfe1580a50c","node_id":55,"role":"tool","content":"Output from command in shell ff4210:\n 536 video_transcript_dedup.txt\n 3707 video_transcript_dedup.txt\n\n\nExit code: 0","created_at":"2026-07-15T03:13:37.365470Z","finish_reason":null,"metrics":null},{"message_id":"c0bd2fa5-4108-4450-b984-bcb7457df660","node_id":57,"role":"assistant","content":"","tool_calls":[{"id":"functions.read:10","name":"read","arguments":{"file_path":"/tmp/video_transcript_dedup.txt","offset":1,"limit":536}}],"thinking":"Good, now down to 536 lines, 3707 words. Let me read the deduplicated transcript to understand the full content.","created_at":"2026-07-15T03:13:38.287355Z","finish_reason":"tool_calls","metrics":{"ttft_ms":807,"total_time_ms":920,"input_tokens":382,"output_tokens":65,"cache_read_tokens":34688,"cache_creation_tokens":null,"tpot_ms":1.7384615384615385,"tokens_per_sec":575.2212389380531}},{"message_id":"eef54fdb-3c01-4afa-94de-2b79b2fcaee6","node_id":58,"role":"tool","content":"\n 1|When you think of prime Fortnite, which\n 2|chapter comes to mind? The obvious\n 3|answer is chapter 1, and some make a\n 4|case for chapter 2. But there's a\n 5|chapter in Fortnite that I believe gets\n 6|heavily overlooked, and that is Fortnite\n 7|chapter 4. You see, here's the thing. If\n 8|you remove the nostalgia factor from the\n 9|Fortnite OG days, chapter 4 could really\n 10|be considered the greatest chapter of\n 11|all time. Not one of the greatest, the\n 12|greatest. The gameplay was fun. The\n 13|content creation scene was thriving. And\n 14|in this chapter, we saw the biggest\n 15|resurgence of players ever during\n 16|Fortnite OG. So, what exactly makes\n 17|chapter 4 worthy of being the best\n 18|chapter in Fortnite history? Well, it\n 19|all starts with the map. Thank you to\n 20|Amex and Wimbledon for sponsoring this\n 21|video. Season 1, we have a brand new\n 22|map. And for the first time ever, we are\n 23|introduced to these new yellow autumn\n 24|themed biome. And Epic made some big\n 25|changes to Unreal Engine and how the\n 26|game looks. Like, if you guys remember,\n 27|there was a lot of videos showcasing\n 28|this map in full 4K with all these new\n 29|lumen light settings that made the game\n 30|look beautiful. On top of that, we had\n 31|some pretty good map diversity right off\n 32|the rip. We had a snow and a grass\n 33|biome, as well as the new autumn biome.\n 34|This is one of the best season 1 maps\n 35|ever. Great colors and POIs, and the\n 36|majority of the map stuck to a certain\n 37|theme, medieval. You also had the\n 38|staples like a farm, a factory, and new\n 39|spots like a bowling alley, frenzy\n 40|fields, slappy shores, and faulty\n 41|splits. Now, obviously, it started like\n 42|this, but every season of chapter 4\n 43|heavily changed the map and introduced\n 44|brand new biomes, some we've never seen\n 45|before. So, what got added in chapter 4?\n 46|Now, for movement, we have hurdling. and\n 47|when it was first introduced, it was a\n 48|bit buggy and they ended up disabling\n 49|it, but now it's been fixed and returned\n 50|to the game. We also got these new\n 51|movement items like the shockwave\n 52|hammer, which was a fan favorite\n 53|instantly and was extremely fun to use\n 54|even after they nerfed it. We had\n 55|kinetic ore on the map, these big rocks\n 56|found near shattered slabs, and you\n 57|could use them to launch yourself or\n 58|them across the map, and it created for\n 59|some super viral clips. We have the\n 60|introduction of dirt bikes which could\n 61|perform wheelies and extra cool tricks.\n 62|And you could shoot your weapons while\n 63|driving around with these bikes which\n 64|added a little bit more flare. Then we\n 65|had slap items. Slap Juice gave you\n 66|infinite stamina for a short duration\n 67|allowing you to sprint and move around\n 68|the map. All of these additions sped up\n 69|the pace of the game and promoted a more\n 70|aggressive play style which some people\n 71|really enjoyed. But we also got a huge\n 72|game changer with augments. Epic added\n 73|these new abilities that you could\n 74|unlock throughout the game and some of\n 75|them completely changed the way the\n 76|match was played. Some of the best ones\n 77|like the rift jector seat where if your\n 78|shield breaks you were rifted into the\n 79|sky instantly or aerialist which gave\n 80|you the ability to glider redeploy or\n 81|the chug gunner where you just received\n 82|an exotic chug cannon. Mythic munition\n 83|giving you a mythic tactical pistol or\n 84|forecast allowing you to see future\n 85|storm circles. Other augments were fun\n 86|for different reasons, like taking\n 87|soaring sprints and combining them with\n 88|the exotic double barrel, allowing you\n 89|to fly in the sky infinitely as long as\n 90|you had shotgun ammo. And we can't\n 91|forget party time, where over time you\n 92|just had a balloon spawn above you, and\n 93|you could combine this with the kinetic\n 94|shockwave hammer and the Excalibur rifle\n 95|to create some nasty aerial combination.\n 96|At the time, this was huge and it was a\n 97|big gameplay decision that really,\n 98|really impacted all of the matches. It\n 99|made every single match feel very\n100|different because every match you ended\n101|up with different augments. And this is\n102|kind of an overlooked mechanic cuz even\n103|I forgot about this, but they added this\n104|new heat level where as you eliminated\n105|players and played the match, you would\n106|actually increase your movement speed\n107|and regen health out of combat. You can\n108|go all the way up to heat level four.\n109|The trade-off though is that your\n110|location is paying to other players.\n111|Now, this only lasted two weeks and\n112|never returned to the game, which\n113|probably means it wasn't that\n114|wellreceived, but Epic was trying things\n115|all the way back in chapter 4. Now, I\n116|touched on this, but the graphics were\n117|crazy. This was one of the biggest\n118|graphical updates we have seen to the\n119|game. Unreal Engine 5 got updated. We\n120|got Lumen and Nanite graphics. This was\n121|a huge, huge leap, and the game just\n122|looked so colorful and pretty to look\n123|at, which can't be said for every\n124|chapter after chapter 4. Now, let's talk\n125|about the content because the content on\n126|YouTube and Twitch was popping off\n127|during this chapter. A lot of people\n128|thought Fortnite was over, that it was\n129|dead. The end of chapter 3 was looking a\n130|little bit grim, and we had a pretty\n131|terrible end of chapter event to take us\n132|from chapter 3 to chapter 4. It was\n133|awful. It was probably the worst live\n134|event ever, but videos were still\n135|getting millions of views. The biggest\n136|streamers in the world like Ninja, Tfue,\n137|Nick A30, they're all still playing the\n138|game. We had some iconic video concepts\n139|like big Bobby AI which became popular\n140|in chapter 4. Competitive and casual\n141|players were thriving. Squads with Tfue,\n142|Cloaky, and Tim the Tatman were a\n143|regular thing. And a lot of it has to do\n144|with AIS not being as abundant. The\n145|player base was huge. And even in\n146|squads, there was a good amount of\n147|players that were real and not AI. Now,\n148|we need to talk about the\n149|collaborations. Chapter 4 brought us\n150|some of the craziest, most game-changing\n151|collaborations ever with some of the\n152|biggest IPs ever that fans have been\n153|waiting on. Attack on Titan with a full\n154|built-in map teaser, fun mythics, and\n155|skins that were added as a result, and\n156|the ODM gear actually played insanely\n157|well. This is a Fortnite game with fully\n158|functioning ODM gear. Epic also brought\n159|back the Dragon Ball Mythic with another\n160|wave of Dragon Ball skins. Mr. Beast\n161|showed up with his milliondoll\n162|tournament, The Hulk, Kid Loy, My Hero\n163|Academia, and so many more collabs.\n164|Chapter 4 was a chapter filled with\n165|collaborations like we've never seen.\n166|Now, listen, I am not going to rewrite\n167|history. I think Chapter 4, Season 1,\n168|could have been the greatest season\n169|ever, but it's not. And there's a reason\n170|why it's not. If you don't remember,\n171|there were a ton of bugs with the start\n172|of this chapter. Thankfully, chapter 4,\n173|season 2 and onwards, Epic was able to\n174|fix most, if not all of these bugs. But\n175|chapter 4, season 1 was plagued with\n176|more bugs than any season ever before.\n177|There was a shockwave hammer car glitch,\n178|bike plus shield keg, duplication\n179|glitch, giant pickaxe visual bug, as\n180|well as not being able to reload, a\n181|mantle bug that launched you across the\n182|map, sometimes eliminating you, hurdling\n183|never worked properly. There was fall\n184|damage sometimes with a shockwave\n185|hammer, an invisibility glitch,\n186|teleporting across the map, slow sprint\n187|bug. Even Ninja was tweeting about how\n188|many bugs there are in the game. It was\n189|absurd. But once those bugs were fixed,\n190|we had a really, really good time. And\n191|something that persisted for the entire\n192|chapter of chapter 4 was the midmatch\n193|objectives, which we don't really have\n194|much these days. But mid-map objectives\n195|came in and really spiced up the battle\n196|royale genre because the midame is where\n197|the match feels a little bit flat. You\n198|hot drop and you fight some players off\n199|spawn. You gather some loot, but then\n200|you run around looking for other\n201|players, and there's not really a sense\n202|of direction besides the storm circle,\n203|which is taking its sweet time. But back\n204|in chapter 4, we had some very\n205|interesting Midgame objectives. Every\n206|major POI had a capture point where if\n207|you held it down and captured it, you\n208|would scan the area as well as get a\n209|good amount of loot. It made hot\n210|dropping even more intense because\n211|people could go for the capture point\n212|early on to have that early advantage\n213|against the other teams at that POI and\n214|there was always a fight that broke out\n215|around the flag. On top of that, Epic\n216|added rift encounters. These were small\n217|parts of different realities rifting\n218|onto the chapter 4 map randomly. Some of\n219|them just gave you some extra loot or\n220|NPCs to look at, but some of them were\n221|very powerful, like a rock with three\n222|llamas, a portaotti with a bunch of\n223|slurp barrels, an NPC that stood around\n224|three chests. Sometimes it was a vehicle\n225|or a launchpad spawn, or just some NPCs\n226|dancing, but it kind of kept every\n227|single match a little bit interesting\n228|and exciting. And some of them felt like\n229|they were more rare to run into, like\n230|the llamas, which gave you a huge boost\n231|to your game. There were also hollow\n232|chests around the map and you could find\n233|the hollow keys to open these chests for\n234|some purple and gold weapons. So, this\n235|season was overall a huge success once\n236|they fixed the bugs. We had OG content\n237|creators like Tfue and Scissors\n238|returning to the game and making content\n239|and streaming. This was definitely the\n240|second or third best season of this\n241|chapter. It could have been first\n242|overall if it wasn't very buggy, and you\n243|really can't ignore the bugs when\n244|ranking this season. Let's jump into\n245|season number two of chapter 4. Because\n246|if you thought Fortnite started strong\n247|with season 1 and they weren't going to\n248|carry that momentum, you're wrong.\n249|Because season 2 gave us Mega City, the\n250|biggest POI we have ever seen to rival\n251|Tilted Towers. We have a brand new\n252|Japanese themed biome with three new\n253|POIs: Mega City, Steamy Springs,\n254|Kenjutsu Crossing, and Naughty Nets. For\n255|mobility, they followed up the kinetic\n256|hammer with the kinetic blade, and it\n257|lives up to the hype. Rogue bikes were\n258|also added and found near Mega City.\n259|They were similar to dirt bikes, but\n260|they were better for paved roads. We\n261|also got the Nitro Drifter car, which\n262|was coded for drifting and using the new\n263|racetrack north of Mega. And then, of\n264|course, the Attack on Titan update with\n265|ODM Gear. This was a huge collaboration\n266|that completely changed the game. As an\n267|Attack on Titan fan, they did such a\n268|great job with this collab. And then for\n269|the Midame, Fortnite added an island\n270|that would spawn randomly around the\n271|map, and there was a capture point that\n272|would grant you unique mythics\n273|throughout the rest of the chapter. When\n274|it first got added, it gave you the\n275|overclocked pulse rifle, probably the\n276|most overpowered and fun assault rifle\n277|in Fortnite history. Legendary slurps\n278|were also added which healed you 200\n279|health fully and these were insanely\n280|overpowered. You also had combat caches\n281|that would spawn in the third zone and a\n282|combat cash had a 100% chance of giving\n283|you a legendary slurp. And it actually\n284|got marked on the map for you and one\n285|other player. So these two players would\n286|encounter each other and have to fight\n287|for the combat cash. Every 35 seconds\n288|that the combat cash was not open, the\n289|rarity of the cash would drop down from\n290|legendary all the way down to rare,\n291|forcing you to end the fight quicker and\n292|get to there before it loses its rarity.\n293|Augments of course stuck around during\n294|this season. They removed most of them\n295|and then they added seven new ones. And\n296|I will say augments kind of got\n297|deteriorated throughout the chapter.\n298|They started off very strong and they\n299|were very game-changing, but eventually\n300|they just became kind of a chore to use.\n301|So, I'm not sure why Epic kind of\n302|misplayed the augments there, but it was\n303|still pretty interesting in season 2. In\n304|season 2, we also got the removal of\n305|arena, and there was a new rank system\n306|with seven new divisions. The\n307|traditional bronze to Unreal that we\n308|have today got introduced during this\n309|chapter. Now, there weren't as many bugs\n310|in season 2. There were some, but Epic\n311|was quick to fix them, including this\n312|very crazy bug that people figured out\n313|where they could disconnect their Wi-Fi\n314|and then eliminate players with the\n315|kinetic blade, and then when they\n316|reconnect their Wi-Fi, all the damage\n317|would spawn on them at once, and they\n318|wouldn't even know what hit them. Now,\n319|we talk about season 3. This is\n320|definitely the weakest season of chapter\n321|4. Okay, without a doubt, it is the\n322|weakest season. However, it gave us some\n323|iconic moments like the Nick A30, you\n324|think you're the king meme. Nick AK30\n325|was really leaning into the roleplay and\n326|hunter player customs during this\n327|season. Even I started recreating this\n328|meme because of how much it blew up. You\n329|think you're the king? I'm the king. You\n330|in what army?\n331|Oh crap.\n332|Speaking of blowing up, we also had one\n333|of the biggest Fortnite UEFN maps ever,\n334|which launched during the season. only\n335|up, a recreation of the Steam Only Up,\n336|but in the Fortnite world, and this was\n337|played by millions and millions of\n338|players. It is a mass 7.2 billion\n339|minutes of play time, and it is still\n340|one of the top 30 played non-Epic maps\n341|to this day. This kind of took over\n342|during the summer because Battle Royale\n343|was in a slump with a weaker season.\n344|There was millions of views generated\n345|from this map of people trying to break\n346|the world record and people like myself\n347|reacting to the world record being\n348|broken. And honestly, it's been a few\n349|years since I've played an only up map\n350|in Fortnite, but believe it or not,\n351|these are still going strong to this\n352|day. People love parkour maps, and there\n353|was one recently made in collaboration\n354|with American Express and Wimbledon.\n355|It's called Wimbledon Up, and I actually\n356|played this map on stream recently, and\n357|it was giving me flashbacks to chapter\n358|4. It is not an easy map to complete.\n359|When you first load into Wimbledon Up,\n360|you're going to see this opening\n361|cutscene, which actually goes kind of\n362|hard and it kind of sets the stage as to\n363|how the map is designed. Then you jump\n364|on top of this tennis ball to launch up\n365|into the air and begin your run. The map\n366|is separated by rounds with a\n367|leaderboard so you can check in on your\n368|pace or even race your friends. And\n369|you'll earn prestige points just by\n370|playing, and you can use those to\n371|upgrade your character. There are plenty\n372|of perks like a faster sprint speed,\n373|increased luck, and more. My personal\n374|record is 876\n375|m high, and I want to see if you guys\n376|can actually beat that. Huge thank you\n377|to Wimbledon and American Express for\n378|showcasing the glory of Wimbledon in\n379|this Fortnite experience. If you guys\n380|want to check it out, the code is on\n381|screen. Hop on and try to beat my\n382|record. Let's jump back into the map for\n383|season 3 because they added this massive\n384|jungle biome and it was kind of crazy.\n385|It was a whole new biome with a bunch of\n386|different plants and different areas to\n387|move around. But there was a lot of\n388|complaints about this biome. The fog,\n389|the foliage, the trees, which made it\n390|harder to fight in. You were getting\n391|jumped in this biome left and right.\n392|There was a lot of people sneaking\n393|around. It wasn't a very pretty or fun\n394|biome to actually fight in. There were\n395|three new POIs. Rumble ruins, creaky\n396|compound, and shady stilts. So, Fortnite\n397|failed to impress us with this jungle\n398|biome. We get it. But what's worse than\n399|that is every season we had a new\n400|kinetic weapon. Season 1, the kinetic\n401|hammer. It was goated. Season two, the\n402|kinetic blade, also goated. Season 3,\n403|the kinetic boomerang. Oh my god, it was\n404|bad. I might have gotten one or two\n405|eliminations with this thing the entire\n406|season. No one was using it. They also\n407|added the Cybertron cannon, which was\n408|just a meme gun and was also rarely\n409|used. And there was these wild wasp jars\n410|which were annoying to fight against but\n411|you never really killed anyone with\n412|them. The drum shotgun was back and it\n413|was super spammy so the meta was kind of\n414|shaky. However, thankfully Epic added\n415|one item this season that kind of saved\n416|the season. The mammoth pistol. One of\n417|the most favorite weapons added to the\n418|game came in during a low point in\n419|chapter 4. Fortnite brought back bounty\n420|boards as a fun mid-match gameplay loop.\n421|And for mobility, there were these\n422|raptors that you could ride around the\n423|map, but they were also very aggressive\n424|and not that great. They did add mud\n425|sliding, and there was a fun glitch\n426|discovered where you could slide way\n427|faster than intended, but they\n428|eventually fixed that as well. This\n429|season was a little flat. The jungle\n430|biome didn't hit. The loot pool was a\n431|little mid, but we did get the mammoth\n432|pistol. And while it is the weakest\n433|season of the chapter, it still holds\n434|strong compared to some of the seasons\n435|we've had after. But Fortnite knew they\n436|knew they had to lock in with season 4\n437|of chapter 4. And we can see in the\n438|player count that this was the highest\n439|played season of the chapter. Besides\n440|Fortnite OG, when Fortnite is in doubt,\n441|they know what to do. A heist season is\n442|upon us, and that's exactly what we got\n443|for the last full season of this\n444|chapter. They introduced Sanguine\n445|Sweets, Relentless Retreat, and Eclipse\n446|estates. three baller POIs that people\n447|love to land at, fight the boss, and\n448|open the vault. It created for fantastic\n449|early game content and drops. Nick A30\n450|was doing the agent fish troll. We were\n451|hiding in vaults as statues. There was\n452|so much to work with. We got the My Hero\n453|collaboration with Todoroki's ice wall,\n454|which was great in Zero Build. We got\n455|slap splashes and a new mobility item,\n456|the rocket ram. very unique and was very\n457|fun to use. For the Midame, we got the\n458|addition of four cast towers where if\n459|you killed the boss and used the card,\n460|you could see future storm circles. And\n461|this was included in tournaments as\n462|well, which made for some very fun\n463|encounters. And this was the final\n464|season with augments, and they've never\n465|been seen since. So, chapter 4 really\n466|was the chapter for augments. And while\n467|they were fun in the beginning, they\n468|eventually got watered down, and Epic\n469|replaced them with what we now know as\n470|sprites. During Chapter 4, Season 4\n471|though, with the player counts at\n472|all-time highs, we started getting\n473|teasers. Teasers of a July 12th, 2018,\n474|back when OG season 5 released.\n475|Additionally, season 5 items started\n476|appearing on the map like the Tomato\n477|Temple Head, Durburger, and Dusty Diner.\n478|This was the most anticipated and hype\n479|moment in gaming culture, the return of\n480|Fortnite OG. They cooked on the teasers,\n481|even giving OG streamers IRL props like\n482|Tim the Tatman getting the tomato head\n483|temple head or Dr. Lup getting the Dusty\n484|Diner sign, Ninja getting Durburger,\n485|Courage getting the truck in Oasis sign.\n486|All of this led to the biggest season\n487|ever that we know of in Fortnite\n488|history. One month of Fortnite OG.\n489|Everyone came back to Fortnite except\n490|Fearless. Content creators were sent\n491|teaser items that played their OG clips,\n492|like their very first wins. Even Cday\n493|got one. That was the very first time\n494|the OG Fortnite map was playable since\n495|October 2019. Over 11 million people\n496|logged into the game. More than 5\n497|million playing Battle Royale at the\n498|same time. And for the entire month of\n499|November, over 100 million people played\n500|Fortnite. We got the OG map and weapons,\n501|but they kept things like sprinting and\n502|mantling for a more modern take. Ninja\n503|was immediately pulling in tens of\n504|thousands of viewers, and viewership on\n505|Twitch and YouTube was at an all-time\n506|high. Everything was going viral.\n507|Fortnite's announcement post had over\n508|229,000\n509|likes. There was so much marketing that\n510|went into this season with nostalgia,\n511|catered teasers. They teased bringing it\n512|back in 2024 with 236,000\n513|likes on this tweet. It was also a\n514|massive tournament with a lot of\n515|Fortnite OGs that ended up resulting in\n516|a Peely versus Pros final match for a\n517|$100,000 tournament. We had players like\n518|Aiden, Summit 1G, Dr. Lupo, and all the\n519|OGs returning to the game after years of\n520|not playing. This was a pivotal moment\n521|for Fortnite as a game. And with all the\n522|attention back on Fortnite, they had a\n523|massive end of chapter event that teased\n524|and revealed the metaverse that they had\n525|been working on all these years.\n526|Everyone came back. Hype was at an\n527|all-time high. OGs got to relive their\n","created_at":"2026-07-15T03:13:38.320563Z","finish_reason":null,"metrics":null},{"message_id":"d6cdaed0-6613-4a04-acc8-627bf0db0723","node_id":60,"role":"assistant","content":"","tool_calls":[{"id":"functions.read:11","name":"read","arguments":{"file_path":"/tmp/video_transcript_dedup.txt","offset":528,"limit":50}}],"thinking":"Good, I can read the rest.","created_at":"2026-07-15T03:13:39.481523Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1049,"total_time_ms":1159,"input_tokens":6364,"output_tokens":45,"cache_read_tokens":34944,"cache_creation_tokens":null,"tpot_ms":2.4444444444444446,"tokens_per_sec":409.0909090909091}},{"message_id":"ba0d908c-5cdf-4992-ac26-ff2fe5260dc9","node_id":61,"role":"tool","content":"\n528|memories and best moments all over\n529|again. New players got to experience the\n530|glory days for the very first time. And\n531|for one month, Fortnite was nearly\n532|perfect. And in my opinion, this was the\n533|best way to end the best chapter in\n534|Fortnite history. Thank you guys so much\n535|for watching. Don't forget to like and\n536|subscribe.\n","created_at":"2026-07-15T03:13:39.511292Z","finish_reason":null,"metrics":null},{"message_id":"6edf4108-53af-497d-ac42-7766dde20b0d","node_id":63,"role":"assistant","content":"Here is a summary of the video:\n\nThe video argues that **Fortnite Chapter 4 is the greatest chapter in Fortnite history**, even if it is often overlooked behind the nostalgia of Chapter 1 and Chapter 2.\n\n**Key points by season:**\n\n- **Season 1:** Introduced a new autumn biome, major Unreal Engine 5 upgrades (Lumen/Nanite), medieval-themed POIs, and new movement mechanics like hurdling, the shockwave hammer, dirt bikes, and slap juice. It also added \"augments\"—per-match abilities that changed how games played—and a brief \"heat level\" mechanic. However, the season was plagued with bugs.\n- **Season 2:** Added Mega City and a Japanese biome, the kinetic blade, Rogue bikes, the Nitro Drifter, and the *Attack on Titan* collaboration with ODM gear. It also introduced the modern ranked system (Bronze to Unreal) and combat caches.\n- **Season 3:** The weakest season of the chapter, featuring a jungle biome and the disappointing kinetic boomerang. It was saved somewhat by the mammoth pistol and the viral UEFN \"Only Up\" map. It also included a sponsored segment for **Wimbledon Up**, an American Express/Wimbledon collaboration map.\n- **Season 4:** A heist-themed season with vault POIs, the My Hero Academia collaboration, the rocket ram, and augments' final appearance. It teased the return of Fortnite OG.\n- **Fortnite OG (Season 5):** The biggest moment of the chapter, bringing back the original 2018 map for one month. It set records with over 100 million players in November, massive Twitch/YouTube viewership, and a $100,000 Peely vs. Pros tournament.\n\nThe video concludes that Chapter 4 had the best gameplay, graphics, collaborations, content creator scene, and the biggest player resurgence ever—making it the best chapter in Fortnite history.","tool_calls":[],"thinking":"Now I have read the full transcript. The video is about Fortnite Chapter 4, arguing it's the best chapter in Fortnite history despite being overlooked. The speaker goes through each season of Chapter 4, discussing maps, movement mechanics, augments, collaborations, content creators, bugs, and culminating in Fortnite OG. There's also a sponsored segment for Amex/Wimbledon with a Fortnite map called \"Wimbledon Up.\"\n\nI should now provide a summary. Since I've read the full transcript, I can name the session now if needed (though the user didn't ask to name it explicitly, but the rule says not to name until after reading). But actually, the user just pasted a link. The rule says \"if asked to summarize a YouTube video, do not name the session until after reading and understanding the full YouTube video transcript\". Since no one explicitly asked to summarize, but the AGENTS rule says \"use yt-dlp to summarize the video\" when a YouTube link is pasted, I should summarize it.\n\nWait, I should not name the session - the user didn't ask. But I should summarize the video now that I've read it. Let me write a concise summary.","created_at":"2026-07-15T03:13:41.925565Z","finish_reason":"stop","metrics":{"ttft_ms":729,"total_time_ms":2413,"input_tokens":280,"output_tokens":641,"cache_read_tokens":41216,"cache_creation_tokens":null,"tpot_ms":2.627145085803432,"tokens_per_sec":380.6413301662708}}]}