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Friday, July 31, 2026 Vol. I — No. 214 · Morning editionLate edition EN DE FR ES

AI · Releases

Anthropic releases system card for Claude Opus 5

Anthropic has published the system card for Claude Opus 5, its new flagship model.

curated by Sönke

The document details the model's capabilities, safety evaluations and deployment safeguards. The release drew significant attention from the developer community, with over 200 points on Hacker News.

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