--- "task-master-ai": patch --- Improve provider validation system with clean constants structure - **Fixed "Invalid provider hint" errors**: Resolved validation failures for Azure, Vertex, and Bedrock providers - **Improved search UX**: Integrated search for better model discovery with real-time filtering - **Better organization**: Moved custom provider options to bottom of model selection with clear section separators This change ensures all custom providers (Azure, Vertex, Bedrock, OpenRouter, Ollama) work correctly in `task-master models --setup`