Bug fixes
- Fix model picker saving wrong model: The slot, instruction, clipboard, and voice dialogs could save the wrong model when the background model refresh reordered the list. Selection is now tracked by model identifier instead of list index.
- Fix custom prompt not persisting: Custom prompts entered for shortcut keys 1-4 could be silently overwritten or lost due to the same index drift issue.
- Fix instruction field lock state: The instruction field now correctly locks/unlocks when switching between custom and regular models after a background refresh.
Landing page
- Updated hero headline for clarity.