* feat: add Claude Opus 4.6 to built-in model catalog
- Update default model from claude-opus-4-5 to claude-opus-4-6
- Add opus-4.6 model ID normalization
- Add claude-opus-4-6 to live model filter prefixes
- Update image tool to prefer claude-opus-4-6 for vision
- Add CLI backend alias for opus-4.6
- Update onboard auth default selections to include opus-4.6
- Update model picker placeholder
Closes#9811
* test: update tests for claude-opus-4-6 default
- Fix model-alias-defaults test to use claude-opus-4-6
- Fix image-tool test to expect claude-opus-4-6 in fallbacks
* feat: support claude-opus-4-6
* docs: update changelog for opus 4.6 (#9853) (thanks @TinyTb)
* chore: bump pi to 0.52.0
---------
Co-authored-by: Slurpy <[email protected]>
Co-authored-by: Peter Steinberger <[email protected]>
- Add resumeArgs to DEFAULT_CLAUDE_BACKEND for proper --resume flag usage
- Fix gateway not preserving cliSessionIds/claudeCliSessionId in nextEntry
- Add test for CLI session ID preservation in gateway agent handler
- Update docs with new resumeArgs default
