2 Commits

Author	SHA1	Message	Date
Jinze Yu	ee4c0149f1	[Feature] Add VLM-based diagram validation ... Add automatic VLM (Vision Language Model) validation after display_diagram tool execution. The system captures a screenshot of the rendered diagram, sends it to a VLM for visual analysis, and uses feedback to improve diagram quality through the existing retry mechanism. Changes: - Add /api/validate-diagram endpoint for VLM validation - Add diagram-validator.ts for client-side validation orchestration - Add validation-prompts.ts for VLM system prompts - Add ValidationCard component to display validation status in chat - Add PNG capture functionality to diagram context - Integrate validation into tool handlers with retry support (max 3) - Add "Improve with Suggestions" button for manual regeneration - Add settings toggle to enable/disable VLM validation - Add getValidationModel() helper in ai-providers.ts	2026-01-17 17:16:12 +09:00
Dayuan Jiang	24325c178f	refactor: extract ToolCallCard and ChatLobby components (#502) ... * refactor: extract ToolCallCard and ChatLobby components - Extract ToolCallCard.tsx (279 lines) for tool call UI rendering - Extract ChatLobby.tsx (272 lines) for empty state with session history - Reduce chat-message-display.tsx from 1760 to 1307 lines (-26%) * fix: address PR review feedback - Remove redundant key prop in ToolCallCard - Make onDeleteSession optional and conditionally render delete button - Extract shared types (DiagramOperation, ToolPartLike) to types.ts	2026-01-04 12:04:06 +09:00