- Replace individual adapter implementations (OpenAI, Claude, Gemini, DeepSeek, Qwen, Zhipu, Moonshot, Ollama) with unified LiteLLM adapter
- Keep native adapters for providers with special API formats (Baidu, MiniMax, Doubao)
- Update LLM factory to route requests through LiteLLM for supported providers
- Add test-llm endpoint to validate LLM connections with configurable timeout and token limits
- Add get-llm-providers endpoint to retrieve supported providers and their configurations
- Update config.py to ignore extra environment variables (VITE_* frontend variables)
- Refactor Baidu adapter to use new complete() method signature and improve error handling
- Update pyproject.toml dependencies to include litellm package
- Update env.example with new configuration options
- Simplify adapter initialization and reduce code duplication across multiple provider implementations
- Replace Card, Alert, and Separator components with retro-styled div elements
- Update DatabaseManager with retro-card styling and border-based design
- Refactor health status display to use styled Badge components instead of text
- Remove unused icon imports (Server, FileText) from DatabaseManager
- Clean up inline comments and unnecessary whitespace throughout components
- Simplify error handling by removing redundant console.error statements
- Update Sidebar, SystemConfig, Account, AdminDashboard, and other pages with consistent retro styling
- Apply uppercase font styling and monospace typography to match retro-futuristic theme
- Consolidate component structure across all pages for visual consistency
- Improve code readability by removing excessive blank lines and comments
lintsinghua