Features
- api: add between_tools to thinking types in model capabilities
- api: add the speed parameter and usage.speed to Messages
- api: return a Console organization's usage-tier spend cap as a read-only spend limit
Chores
- ci: speed up breaking change detection
- docs: describe headers on Managed Agents and telemetry endpoints
- tests: add tests for custom HTTP clients and trace propagation
Documentation
- api: note that some models need a beta header to use speed