Overview

GitHub Models is GitHub's official inference service that aggregates chat and embedding models from multiple vendors behind a unified API. For individual developers it usually offers a daily free request quota and rate limits, with no credit card required to start.

Steps

  1. Sign in with your GitHub account and open the GitHub Models page (github.com/marketplace/models).
  2. Pick a model, try it in the Playground, or generate a Personal Access Token with the models:read scope.
  3. Point your code at the GitHub Models-compatible endpoint and pass the token as a Bearer credential.
  4. Send a small test request first, then wire it into your app logic.

Caveats

  • The free quota is calculated per account and time window; always read the live number on the page instead of hardcoding it.
  • Rate limits are strict, so it suits development, debugging and low-frequency use, not high-concurrency production traffic.
  • You must follow GitHub's and each model provider's usage policies; no prohibited content generation.

Best for

Personal learning, AI app prototypes, automated tests in CI, classroom demos.

2026 timeliness note

GitHub occasionally changes the free-tier model list and quotas, so check the official docs for the current terms.