sdk-v0.103.0
sdk: v0.103.0
@anthropic-ai/sdk
View on GitHubView PackagePublished: Jun 9, 2026

Release Notes

0.103.0 (2026-06-09)

Full Changelog: sdk-v0.102.0...sdk-v0.103.0

Features

  • api: add support for claude-mythos-5 and claude-fable-5, with support for server-side fallbacks on refusal (cc337f7)
  • client: adds client-side fallbacks middleware for API providers that do not support server-side fallbacks (cc337f7)
  • middleware: add ctx.logger (#55) (edd1454)

Bug Fixes