System Card: Claude Opus 4 & Claude Sonnet 4
Direct link to a PDF on Anthropic’s CDN because they don’t appear to have a landing page anywhere for this document. Anthropic’s system cards are alwa...
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AI and engineering tools - simonwillison.net
The tools on tools.simonwillison.net were mostly built using AI-assisted programming. This page lists 106 tools and their development history.
