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Upgrading anthropic 0.39 to 0.40

Breaking0.39.0 → 0.40.0Breaking1New1Changed1Fixed4Other9

Full comparisonBack to anthropic
BreakingUpgrade verdict

1 breaking change.

In plain terms
  • The anthropic-instant-1.2 model is no longer a recognized model name in the types.
Must act 1 item needs code or config changes

What you must change

Breaking1
Removes the anthropic-instant-1.2 model from the type definitions.
anthropic-instant-1.2
0.40.0GitHub ReleaseSummarizedView source

API changes

Generated by DepDelta from published Python source. Not mixed with prose notes.

  • added: export ContentBlockParam
  • added: variable ContentBlockParam: TypeAlias