github anthropics/anthropic-sdk-go v1.63.1

3 hours ago

1.63.1 (2026-08-13)

Full Changelog: v1.63.0...v1.63.1

Bug Fixes

  • auth: pin token exchange to the configured base URL and skip auth for other origins (#258) (6e4141c)
  • client: apply stop_details from every message_delta when accumulating (#253) (c197a64)
  • client: properly render maxLength and maxItems in generated schemas (84a57f5)
  • sessions: post "(no output)" for empty text tool results instead of an empty text block (#236) (a588842)

Chores

  • ci: run breaking-change detection as a ci.yml job on every push (29aebdb)

Documentation

  • api: clarify that user profile name is optional for resold profiles (1039f95)

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