System Prompts Leaked: Claude, GPT-6 Astra, Gemini All Exposed↗
A regularly updated GitHub repo has extracted system prompts from Claude Fable 5.1, GPT-6 Astra, Gemini 3.8 Flash, Grok, Cursor, and more. The Washington Post built an interactive story on it. For developers, it's a rare first-hand look at how top AI products are actually instructed under the hood.
