it's free*

Every free way to run an AI model. Live at itsfree.ai. Source on GitHub.

Rate limits, context windows and base URLs for every provider with a real free tier — plus the runtimes that need no provider at all.

* Free tiers change without warning. Check the limits before you depend on one.

Data

The catalog is TypeScript, not a CMS. Edit the files; the pages follow.

• src/data/resources.ts — every entry
• src/data/providers.ts — limits, base URLs, last verified
• src/data/models.ts — models with a free route
• src/data/collections.ts — grouped by need

Develop

Node 22.12+ and pnpm.

pnpm install
pnpm dev

pnpm build

pnpm og and pnpm favicons rebuild the share cards and the icon set. Only needed when the catalog or the mark changes.