Features:
- Real-time streaming chat interface (ChatGPT-like experience)
- Model selection: Text model (fast) or Vision model (image analysis)
- System prompt toggle: Chat with Miku's personality or raw LLM
- Mood selector: Choose from 14 different emotional states
- Full context integration: Uses complete miku_lore.txt, miku_prompt.txt, and miku_lyrics.txt
- Conversation memory: Maintains chat history throughout session
- Image upload support for vision model
- Horizontal scrolling tabs for responsive design
- Clear chat history functionality
- SSE (Server-Sent Events) for streaming responses
- Keyboard shortcuts (Ctrl+Enter to send)
Technical changes:
- Added POST /chat/stream endpoint in api.py with streaming support
- Updated ChatMessage model with mood, conversation_history, and image_data
- Integrated context_manager for proper Miku personality context
- Added Chat with LLM tab to index.html
- Implemented JavaScript streaming client with EventSource-like handling
- Added CSS for chat messages, typing indicators, and animations
- Made tab navigation horizontally scrollable for narrow viewports
- Added /autonomous/join-conversation API endpoint in api.py
- Added 'Detect and Join Conversation' button to Web UI under Autonomous Actions
- Added 'autonomous join-conversation' command to CLI tool (miku-cli.py)
- Updated miku_detect_and_join_conversation_for_server to support force=True parameter
- When force=True: skips time limit, activity checks, and random chance
- Force mode uses last 10 user messages regardless of age
- Manual triggers via Web UI/CLI now work even with old messages
