- Use native v8 routes for credentials, models, OAuth, and API calls
- Remove implicit legacy endpoint and response transformations
- Serialize OAuth exclusion updates while preserving other providers
- Send YAML as raw text and preserve explicit null request bodies
- Update mocks and regression tests, including migrated Claude aliases
- Add Devin login to standard and simplified modes
- Support credentials, model aliases, and exclusions
- Display daily and weekly quotas with reset times
- Validate callbacks and prevent stale login updates
- Add translations, theme support, and integration tests