[FEATURE]:show recently used models in webapp first

[dzianisv]

Feature hasn't been suggested before.

• I have verified this feature I'm about to request hasn't been suggested before.

Describe the enhancement you want to request

Evry time I would like to switch in between github-copilot/claude-4.6-opus, azure/gpt-5.4 xhigh, I have to search a model in the dropdown list, then choose reasoning effort, it takes a lot of time, I would like to have recent models on the top of dropdown. !

[dzianisv]

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• Confusing/inconsistent recent models UX #5533: Confusing/inconsistent recent models UX (directly related recent models behavior)
• [FEATURE]: Have Recents Seperate From The Model Lists #3874: Have Recents Separate From The Model Lists (same concept of surfacing recently used models)
• [FEATURE]: Pin/Favorite Models at Top of List in Desktop #11426: Pin/Favorite Models at Top of List in Desktop (similar idea of prioritizing preferred models)
• [FEATURE]: favourites model search #12289: Favourites model search (similar model favoriting/quick-access feature)
• Feature Request: Remember last used model/agent across sessions #10407: Remember last used model/agent across sessions (related persistent model preference)

Please review these issues and consider commenting there instead if your request overlaps.