asgeirtj/system_prompts_leaks

原文摘要

Extracted system prompts from Anthropic - Claude Fable 5, Opus 4.8, Claude Code, Claude Design. OpenAI - ChatGPT 5.5 Thinking, GPT 5.5 Instant, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Cursor, Copilot, VS Code, Perplexity, and more. Updated regularly. As seen in The Washington Post: See the hidden rules behind AI. Then use them to rewrite this article. (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. 🆕 Diff: Claude Opus 4.8 → Claude Fable 5 — see exactly what changed in the claude.ai system prompt for Anthropic's newest model Recently Updated What Date Link GitHub Copilot for macOS (app) June 18, 2026 System prompt Claude Design (full built-in skills) June 18, 2026 System prompt GPT-5.5 Codex (full prompt) June 18, 2026 System prompt Claude Fable 5 June 9, 2026 System prompt · Diff vs Opus 4.8 Claude Opus 4.8 June 9, 2026 System prompt · Official Claude Code Glob & Grep tools June 9, 2026 Glob · Grep Claude Code (Opus 4.8) May 28, 2026 System prompt Claude Code & Cowork May 28, 2026 Claude Code · Cowork · Cowork Dispatch GPT-5.5 May…