A new site called AI Model Radar helps users determine which open models actually fit their GPU or Mac by using measured data rather than estimates. The platform calculates weight sizes based on real published GGUF files and computes context cache layer-by-layer from model configurations.

  • It tracks 51 first-party models and includes a momentum board, hourly GPU rental medians, and a cost calculator.
  • A read-only JSON API and MCP server are available for integration with tools like Claude and Cursor.
  • Data is sourced from Hugging Face Hub, OpenRouter, and Vast.ai, collected several times a day.

The tool aims to provide accurate hardware compatibility information for local model users without inventing numbers for unsupported architectures.