anthropic-sdk-python v1.11.0: list spend limits endpoint; sonnet 4.5 deprecated
Release v1.11.0 adds a list spend limits API endpoint and deprecates sonnet 4.5, per the changelog.
What changed
api: add list spend limits endpoint ( e8f0cac ); client: deprecate sonnet 4.5 ( 22b36b1 )
Why it matters
Developers and finance teams must review integrations and upgrade plans to avoid client compatibility issues and keep billing monitoring accurate.
Who should care
DevelopersEnterprises
Worth trying
Yes — Query spend limits via the new endpoint.