--- title: "system_prompts_leaks" type: "tool" slug: "asgeirtj-system-prompts-leaks" canonical_url: "https://www.graphcanon.com/tools/asgeirtj-system-prompts-leaks" github_url: "https://github.com/asgeirtj/system_prompts_leaks" homepage_url: "https://asgeirtj.github.io/system_prompts_leaks/" stars: 52690 forks: 8577 primary_language: "JavaScript" license: "CC0-1.0" categories: ["ai-agents"] tags: ["deep-learning", "ai", "nlp", "prompt-engineering", "ai-agents"] updated_at: "2026-07-07T19:04:27.717926+00:00" --- # system_prompts_leaks > Repository for leaked system prompts of various AI chatbots. This repository documents system prompts and instructions used by various AI models including Claude, ChatGPT, Gemini, etc. It provides insights into how these systems operate through detailed documentation of their parameters and guidelines. ## Facts - Repository: https://github.com/asgeirtj/system_prompts_leaks - Homepage: https://asgeirtj.github.io/system_prompts_leaks/ - Stars: 52,690 · Forks: 8,577 · Open issues: 33 · Watchers: 601 - Primary language: JavaScript - License: CC0-1.0 - Last pushed: 2026-07-07T16:55:03+00:00 ## Categories - [AI Agents](/categories/ai-agents.md) ## Tags deep-learning, ai, nlp, prompt-engineering, ai-agents ## Related tools - [ECC](/tools/affaan-m-ecc.md) - The agent harness performance optimization system (★ 226,962) - [hermes-agent](/tools/nousresearch-hermes-agent.md) - The self-improving AI agent built by Nous Research (★ 210,880) - [AutoGPT](/tools/significant-gravitas-autogpt.md) - AutoGPT: Build, Deploy, and Run AI Agents (★ 185,417) - [ollama](/tools/ollama-ollama.md) - Get up and running with Kimi-K2.6, GLM-5.1, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models. (★ 175,659) - [langflow](/tools/langflow-ai-langflow.md) - Langflow is a powerful platform for building and deploying AI-powered agents and workflows. (★ 151,298) - [dify](/tools/langgenius-dify.md) - Production-ready platform for agentic workflow development (★ 148,070) - [firecrawl](/tools/firecrawl-firecrawl.md) - The API to search, scrape, and interact with the web at scale. (★ 147,117) - [langchain](/tools/langchain-ai-langchain.md) - The agent engineering platform. (★ 141,211) ## README (excerpt) ```text > **As seen in The Washington Post:** [See the hidden rules behind AI. Then use them to rewrite this article.](https://wapo.st/49t4gSb) (May 11, 2026) # System Prompts Leaks The purpose of this repo is to document the System Prompt instructions for all the AI chatbots out there - Claude, ChatGPT, Gemini etc. ChatGPT leaking its system prompt after being asked to repeat all of the above > 🆕 **[Diff: Claude Opus 4.8 → Claude Fable 5](https://www.diffchecker.com/QJn9jFNk/)** — see exactly what changed in the claude.ai system prompt for Anthropic's newest model ## Recently Updated | What | Date | Link | |------|------|------| | **Claude Sonnet 5** | July 1, 2026 | [System prompt](Anthropic/claude-sonnet-5.md) | | **Claude Design (Opus 4.8 — full prompt + 48 tools + 16 skills + 9 starter sources)** | June 26, 2026 | [System prompt](Anthropic/claude-design.md) | | **GitHub Copilot for macOS (app)** | June 18, 2026 | [System prompt](Microsoft/copilot-macos-app.md) | | **GPT-5.5 Codex (full prompt)** | June 18, 2026 | [System prompt](OpenAI/Codex/gpt-5.5.md) | | **Claude Fable 5** | June 9, 2026 | [System prompt](Anthropic/claude-fable-5.md) · [Diff vs Opus 4.8](https://www.diffchecker.com/QJn9jFNk/) | | **Claude Opus 4.8** | June 9, 2026 | [System prompt](Anthropic/claude-opus-4.8.md) · [Official](Anthropic/Official/2026-05-28-claude-opus-4.8.md) | | **Claude Code Glob & Grep tools** | June 9, 2026 | [Glob](Anthropic/Claude%20Code/glob-tool.md) · [Grep](Anthropic/Claude%20Code/grep-tool.md) | | **Claude Code (Opus 4.8)** | May 28, 2026 | [System prompt](Anthropic/Claude%20Code/claude-code-opus-4.8.md) | | **Claude Code & Cowork** | May 28, 2026 | [Claude Code](Anthropic/Claude%20Code/claude-code-opus-4.6.md) · [Cowork](Anthropic/claude-cowork.md) · [Cowork Dispatch](Anthropic/claude-cowork-dispatch.md) | | **GPT-5.5** | May 24, 2026 | [Thinking](OpenAI/gpt-5.5-thinking.md) · [Instant](OpenAI/gpt-5.5-instant.md) · [API](OpenAI/gpt-5.5-api.md) · [Pro API](OpenAI/gpt-5.5-pro-api.md) | | **Perplexity Computer** | May 21, 2026 | [System prompt](Perplexity/perplexity-computer.md) | | **VS Code Copilot Agent** | May 21, 2026 | [System prompt](Microsoft/vscode-copilot-agent.md) | | **Docker Gordon AI** | May 21, 2026 | [System prompt](Misc/docker-gordon-ai.md) | | **Gemini 3.5 Flash** | May 20, 2026 | [System prompt](Google/gemini-3.5-flash.md) · [AI Studio](Google/gemini-3.5-flash-ai-studio.md) · [Tools](Google/gemini-3.5-flash-tools.json) | | **Antigravity CLI** | May 20, 2026 | [System prompt](Google/antigravity-cli.md) | | **Zed AI** | May 16, 2026 | [System prompt](Misc/zed.md) | | **Grok Expert** | May 11, 2026 | [System prompt](xAI/grok-expert.md) | --- ## Anthropic — Claude | Model | Prompt | |-------|--------| | **Claude Fable 5** | [**System prompt**](Anthropic/claude-fable-5.md) | | **Claude Opus 4.8** | [**System prompt**](Anthropic/claude-opus-4.8.md) | | **Claude Sonnet 5** | [**System prompt**](Anthropic/claude-sonnet-5.md) | | **Claude Code (Opus 4.8)** | [**System prompt**](Anthropic/Claude%20Code/claude-code-opus-4.8.md) | | **Claude Opus 4.7** | [**System prompt**](Anthropic/claude-opus-4.7.md) | | **Claude Code (Opus 4.6)** | [**System prompt**](Anthropic/Claude%20Code/claude-code-opus-4.6.md) | | **Claude Opus 4.6** | [**System prompt**](Anthropic/claude-opus-4.6.md) | | **Claude Sonnet 4.6** | [**System prompt**](Anthropic/claude-sonnet-4.6.md) | | Claude.ai | [Anthropic Reminders](Anthropic/anthropic_reminders.md) |
Integrations, official prompts & older versions | | | |--|--| | Integrations | [Cowork](Anthropic/claude-cowork.md) · [Cowork Dispatch](Anthropic/claude-cowork-dispatch.md) · [Desktop Code](Anthropic/claude-desktop-code.md) · [Design]( ``` --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/tools/asgeirtj-system-prompts-leaks`](/api/graphcanon/tools/asgeirtj-system-prompts-leaks) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_