asgeirtj/system_prompts_leaks
Extracted system prompts from Anthropic - Claude Fable 5, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-5.6-Sol, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Cursor, Copilot, VS Code, Perplexity, and more. Updated regularly.
How system_prompts_leaks is put together
This repository is a curated documentation archive of leaked or collected system prompts for commercial AI products, organized as a flat collection of Markdown files grouped into vendor/product directories (Anthropic, OpenAI, Google, xAI, Microsoft, Perplexity, Misc, etc.). There is no application code, no build system, no runtime, and no data flow beyond static text files served by GitHub. The only executable-adjacent artifacts are README.md files that explain the file taxonomy (e.g., distinguishing claude.ai app prompts from Claude Code, official release-note prompts, and injected fragments). Content is plain Markdown with occasional embedded XML/JSON fragments inside prompt texts.
Languages
Infrastructure
Major components
Anthropic
Holds claude.ai app system prompts per model, plus subdirectories for claude-code, claude-cowork, claude-design, officially published prompts (official/), and older versions (old/).
OpenAI
Contains ChatGPT/GPT model system prompts, personality variants, tool-specific prompts (deep research, advanced memory), and its own README.
Stores Gemini-family webapp/API/CLI prompts plus product-specific prompts (AI Studio, NotebookLM, Jules, Workspace, Chrome).
xAI
Collects Grok model and product prompts including safety-instruction variants and API/bot/persona variants.
Microsoft / Cursor / Mistral / Meta / Kimi / Qwen / DeepSeek / GLM / Notion / Pi / Perplexity / OpenCode
Per-vendor directories each holding one or a few system-prompt captures for that vendor's assistant products.
Misc
Catch-all directory for third-party AI product prompts (Devin, Warp, Zed, Raycast, Character.AI, Kagi, ElevenLabs, etc.).
Anthropic/official
Anthropic's self-published release-notes prompt versions, dated by filename, plus an aggregated all.md.
Root metadata
README.md documents the file taxonomy; LICENSE covers redistribution terms; .gitattributes controls how files are treated in git.
A light week of updates and reorganization, including better documentation for Claude Code skills.
5 weeksWeek of 2026-08-24
Week of 2026-08-24latest
A light week of updates and reorganization, including better documentation for Claude Code skills.
Week of 2026-08-17
The busiest week in the period: 32 commits added new Gemini Flash, Grok, and Claude Code output-style prompts while reorganizing the whole Anthropic section.
Week of 2026-08-10
Steady maintenance week with a renamed Claude agent prompt, a new science-focused prompt, and a version bump.
Week of 2026-08-03
A quiet week of version bumps and new Qwen model prompts.
Week of 2026-07-27
Codex GPT-5.6 prompts were expanded and reorganized, and a new Claude Code Desktop capture arrived.
This archive of leaked AI system prompts saw a burst of activity in mid-August, with a major reorganization of the Anthropic folders, new captures of Claude Code and Claude Design prompts, and additions like Gemini Flash 3.7 and Grok. The surrounding weeks were quieter, focused on keeping Claude Code prompt versions current (v2.1.224 through v2.1.237), adding new model prompts like Qwen 3.8 Max and Codex GPT-5.6 variants, and small housekeeping fixes.
Week by week
2026-08-24A light week of updates and reorganization, including better documentation for Claude Code skills.latest3 changes
Chore
General updates and reorganization
The repository received general content updates and folder reorganization.
Fix
Added missing metadata to update-config skill
The Claude Code 'update-config' skill file got the name and description labels it was missing, copied from its source bundle.
Docs
Documented reasoning effort setting
The Claude Code Fable 5 capture was updated with information about the internal reasoning-effort control tag.
2026-08-17The busiest week in the period: 32 commits added new Gemini Flash, Grok, and Claude Code output-style prompts while reorganizing the whole Anthropic section.6 changes
Feature
New model prompts: Gemini Flash 3.7 and Grok
Fresh system prompt captures were added for Google's Gemini Flash 3.7 and a Grok bot, after some filename cleanup.
Feature
Claude Code built-in output styles added
Four built-in output styles from Claude Code v2.1.237 (Concise, Proactive, Explanatory, Learning) were captured as new files.
Refactor
Anthropic folders restructured
All Anthropic-related folders were renamed to a consistent lowercase-with-dashes format, with README links updated to match.
Feature
Claude Design split into organized folders
The Claude Design prompt's skills and starter components were separated into their own folders for easier browsing.
Docs
Official Opus 5 system prompt added
An official Claude Opus 5 system prompt dated July 24, 2026 was added under the official folder.
Refactor
OpenAI files tidied up
The OpenAI section moved a deprecation-preparedness prompt to its root and normalized formatting across official prompt files.
2026-08-10Steady maintenance week with a renamed Claude agent prompt, a new science-focused prompt, and a version bump.4 changes
Chore
Renamed claude-agent.md to claude.md
The main Claude agent prompt file was given a simpler, cleaner name.
Feature
New claude-science.md prompt
A new Claude prompt capture focused on scientific work was added to the collection.
Docs
Fable 5 prompt updated to v2.1.232
The captured Claude Code Fable 5 system prompt was refreshed to the latest tool version.
Fix
Latitude copies corrected
Duplicate or incorrect Latitude prompt copies were fixed via a community pull request.
2026-08-03A quiet week of version bumps and new Qwen model prompts.4 changes
Docs
Fable 5 prompt updated to v2.1.224
The Claude Code Fable 5 system prompt capture was refreshed to a newer release.
Fix
Fixed stargazers tracking token
The star-history badge was repaired after GitHub restricted its public API access.
Chore
Qwen filename standardized
The Qwen 3.6 Plus prompt file was renamed to match the project's naming convention.
Feature
New Qwen 3.8 Max prompt
A fresh system prompt capture for Alibaba's Qwen 3.8 Max model was added.
2026-07-27Codex GPT-5.6 prompts were expanded and reorganized, and a new Claude Code Desktop capture arrived.5 changes
Feature
Claude Code Desktop Fable 5 prompt added
A system prompt capture for the desktop version of Claude Code was added to the archive.
Refactor
Codex GPT-5.6 Sol forked into its own file
The 'Sol' variant of Codex GPT-5.6 was split into a separate file, and the Terra/Luna prompts were updated.
Docs
Codex folder README created
A readme was added to explain the contents of the Codex prompt folder.
Fix
Formatting fixes in Codex files
Formatting issues in the Codex GPT-5.6 prompt files were cleaned up.
Chore
Sponsor merged and grok-build updated
A community pull request adding a sponsor entry was merged, and the Grok build prompt was refreshed.
Dependencies and code review
Dependency advisories
Security Watch
No known advisories across 0 scanned dependencies.
No known advisories in the scanned dependencies.
Code review
No concrete code-level issues confirmed.
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