CommercialServiceFree

GitHub Models

Free access to 45+ models (including frontier ones like GPT-5.5 and DeepSeek R1) behind your existing GitHub login, no extra signup or card. Free dev limits are small: roughly 10 requests/min and about 50 requests/day on top models (around 150/day on lighter ones), each request capped near 8k tokens in and 4k out. Sized for prototyping and model comparison, not production.

Homepage ↗

Alternatives

OpenRouter

1 workflow use GitHub Models

ResearchFreeMachine-verified

Pick a model with evidence: a GitHub Models bake-off that fits the free cap

Run the few prompts that actually matter across several models on GitHub Models' free tier, then keep the winner, with the daily call budget proven to fit before you start.

GitHub Models· beginner