Models Added:
- Gemini 3 Pro
- Gemini 2.5 Flash Lite
- Claude Opus 4.5
- Grok 4.1 Fast Reasoning
- Grok 4.1 Fast Non-reasoning
Features Added:
- New file upload system ui in chat

- Audio/Video file upload added for some supported models in chat
- Set default model in all apps

- Chat messages now record tool usage and display in chat history

Bugs Fixed:
Fixed a bug where under certain circumstances models in chat would not return any response after doing a web search, even though the web search completed.
Fixed an infinite reloading loop on the home page.