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Mon, July 601:45ResearchModel releasesAI coding

GitHub trending repo system_prompts_leaks aggregates AI model system prompts

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Decision Brief

What changedGitHub repo system_prompts_leaks collects and updates system prompts from Anthropic, OpenAI, Google, and other AI models.
Why it mattersA valuable resource for developers studying competitors or understanding model behavior, providing raw prompt materials for comparison.
Who should careAll AI builders, AI coding tool users
Affected stackClaude CodeOpenAIGeminiCursor
Builder actionUpdate Claude Code to the latest version
Source confidenceHigh · Official release / blog / repo

The GitHub repository (asgeirtj/system_prompts_leaks) collects system prompts from multiple AI models, including 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), and applications like Cursor, Copilot, VS Code, and Perplexity. Built mainly with JavaScript, it has 49,650 stars (up 4,250 in a week) and is regularly updated. For developers studying AI behavior or building comparison tools, these prompts offer insight into model constraints and boundaries. However, they are extracted from public sources and may lack official accuracy; verify before use.

Summary basis: official / RSS sourceCompiled from the source scope noted above; the original remains authoritative.

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