Claude Octopus v11.10.0 adds portable feature specs and version-gated Sonnet 5.5 support.
- Keep research, decisions, policy checks, clarification markers and stable task identities in feature directories. Legacy and Spec Kit layouts remain supported.
- Use Sonnet 5.5 on supported Claude Code hosts while preserving explicit pins and older-client fallbacks. The optional text-only Anthropic API provider supports
between_toolsthinking at low, medium and high effort. - Use the new Cheaper Inference provider and Council waiter, with repairs to provider replies, citations, deadlines, permissions and review grounding.