Anthropic resolves three issues affecting Claude Code, Agent SDK, and Cowork quality
By
mfiguiere
Sesame, salt, and substance. A flagship bake.
Summary
Anthropic investigated reports of degraded Claude responses over the past month, tracing the issues to three separate changes affecting Claude Code, the Claude Agent SDK, and Claude Cowork (the API was not impacted). All three issues were resolved as of April 20 (v2.1.116). The company explains what was found, what was fixed, and outlines procedural changes to prevent similar issues in the future, emphasizing their commitment to not intentionally degrading models and taking quality reports seriously.
Key quotes
· 3 pulledWe take reports about degradation very seriously.
We never intentionally degrade our models, and we were able to immediately confirm t
All three issues have now been resolved as of April 20 (v2.1.116).
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