- Added GPT-5 model support (with automatic non-streaming fallback)
  - Improved chat UI: User/Assistant avatar icons and redesigned message bubbles
  - Changed model selection to native Picker for better usability
  - Fixed macOS streaming response stuttering issue
  - Code refactoring and stability improvements
  - Bug fixes

Support GPT5

Connect to Ollama, LM Studio, Claude & OpenAI

- PDF document support: Automatic text extraction using PDFKit
- Text file support: Directly read TXT file contents (UTF-8/UTF-16 encoding support)
- Image file integration: Image selection is also possible in DocumentPicker

Add Search Function & Fix Bugs

New Interface & Upgrade Functions

Fix bugs

Support iPad

- Add Search Function

Change item menu shape
Add Share All menu
Add Re question menu
Add Web link function

Add Markdown Function

- Check server connection status
- Add message copy and share functions