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v3.0.1

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@github-actions github-actions released this 12 Oct 16:01
· 344 commits to main since this release

Current Antigravity models

  • Add Claude Opus 5.5 and Sonnet 5.5 with low, medium and high adaptive effort, a 1,000,000-token context and 128,000-token output limit.
  • Retire Claude 4.6 routes. Requests refuse locally instead of silently switching models. Update saved selections to google/antigravity-claude-opus-5-5 or google/antigravity-claude-sonnet-5-5.
  • Refresh model metadata and client identity from AGY CLI 1.3.3. Preserve server-offered Gemini 3.5 Flash and Gemini 3.1 Flash Image, even though they are absent from the CLI picker.
  • Use native Claude adaptive-thinking fields and preserve explicit output caps, including warmups.

Windows account migration

  • Fix EPERM: operation not permitted, fsync by opening regular files with the write access Windows requires for flushing. POSIX behavior and ownership checks stay unchanged.
  • A failed 3.0.0 attempt can leave an unchanged legacy pool and an abandoned backup generation. Keep those files; 3.0.1 migrates into a fresh active generation without adopting or modifying the abandoned backup.

Stop every OpenCode, OpenChamber, Pi and other Antigravity account-writing process before migrating:

npx @cortexkit/opencode-antigravity-auth@3.0.1 migrate --offline

Restart only after exit code 0 and Migration completed: generation … is active. If migration fails, keep hosts stopped and preserve the error and migration files. Already-active 3.0.0 stores do not need migration again.

Verification scope

The current server catalog and both low-effort Claude request fields were captured. Medium/high effort wire behavior, continuation/cascade metadata and other unexercised tool/stream cases are not claimed as complete AGY 1.3.3 wire-parity verification.