Highlights
Added extension UI language override with expanded locale coverage.
Refactored the model picker with dynamic filtering and canonical model IDs.
Added custom target language input support.
Added light/dark/system theme support for popup and options.
Translation Quality and Reliability
Added advanced keep-open behavior for the selected-text translation popup.
Hardened selected-text translation fallbacks and error handling.
Added fallback behavior when language detection is invalid.
Added debug mode toggle with popup and console diagnostics.
Provider and Settings Updates
Removed deprecated Cerebras models and normalized model settings.
Updated default Cerebras model to qwen-3-32b.
Improved provider API-key help links and advanced settings layout consistency.
Refined options toggles with a more compact switch UI.
Docs and Localization
Added localization support for docs and fixed localized navbar/social links.
Fixed broken docs hero image path.

New Providers
- Cerebras

Translation
- Improved full-page translation - Region-based translation that preserves images and icons
- Streaming output
- Automatic language detection - Source language is auto-detected, showing a translate button when foreign text is selected

UI/UX
- Basic/Advanced settings mode - Simplified UI for new users, full control for power users