Version 4.3.0 - API, Model Review & Planning
This release expands Davinci’s developer API, adds model review workflows, improves agent planning, and deepens SysML interoperability.Developer API & SDKs
- Added public API documentation and official SDK examples
- Moved programmatic API access toward personal access tokens
- Improved API rate-limit behavior and API activity visibility
Model Review
- Added model review tools for building, running, updating, and persisting model reviews
- Added deterministic validation, grounding, coverage views, issue synthesis, and review scheduling behavior
- Improved review start and stop cycles and hid older review toolbox UI
Agent Planning
- Improved persisted plan restore behavior
- Fixed chat restore behavior for thinking and tool-use nodes
- Improved action rendering and agent task display
SysML, References & Exports
- Added SysML v2 JSON export work
- Improved SysML export behavior
- Improved reference handling and PDF anchor export
- Fixed risk and Model Review state persistence issues
Browser & Admin
- Improved project last-activity tracking
- Improved organization storage management
- Improved login state messaging, notifications styling, and project sorting