Open-weights tracker

Models whose weights can be downloaded, from every region: licence, size, context window, where they are available and any export-control notes. Each row links to its source and shows when we last checked it.

The first entries are added with the next model review.

Download the CSV (free to reuse with a link to AI Worldwire). Figures are the publisher's own unless the source column says otherwise. Spotted an error? Tell us.