- Commit basic and context optimization session updates
- Persist image and pro conversation optimization results
- Restore sessions safely after history reload
- Add prompt-model services for content, examples, modes, sessions, and history
- Persist richer favorite prompt-asset metadata and session projections
- Wire favorite save/apply paths across supported workspaces
- Cover the new prompt-asset contract with core and UI regressions
- Add reproducibility example editing with media support in favorite editor
- Add example apply to workspace sessions (pro-variable, image modes)
- Harden favorites page routing, guards, and garden deduplication
- Consolidate FavoriteCard into editor form with full test coverage
- split UI locale packs into en-US, zh-CN, and zh-TW modules
- switch runtime defaults, docs, and repository guidance toward an English-first baseline
- update core, MCP, and UI runtime copy to remove hardcoded Chinese fallbacks
- add locale parity and no-hardcoded-runtime guardrails across the repo
- Strengthen the style migration contract around natural subject integration and visual hierarchy
- Remove the image2image reference extraction entry from the migrated UI flow
- Normalize migration placeholders and document the updated migration design
- Adopt safe preview image components and toolbar helpers across media surfaces
- Support base64 preview downloads without losing the original media context
- Unify generated download filenames and add related guard coverage
- replace the direct extract-from-image path with a reference dialog preview and apply workflow
- centralize reference prompt preview state and temporary variable syncing inside the text2image workspace
- preserve text2image evaluation wiring and compare or result review actions while refactoring the reference flow
- Extract the reference dialog state into a dedicated composable with regression tests
- Rebuild the modal layout for image preview, mode switching, prompt editing, and variable editing
- Polish dialog copy, prompt preview truncation, and theme-related guards