1.61.0 (2026-07-24)
Full Changelog: v1.60.0...v1.61.0
Features
- api: add claude-opus-5 model (bb7dc83)
- api: add tool addition/removal blocks and tool_change events (bb7dc83)
- api: expand client-side fallback credit token types and add server-side fallbacks default option (bb7dc83)
