What Is GitHub Models? GitHub Models gives every developer with a GitHub account free access to top AI models — including GPT-4o, GPT-4o mini, Llama 3.3, Phi-4, Mistral, and more — through a standard OpenAI-compatible API. No credit card, no new account signup: you just use your existing GitHub personal access token. Launched in 2024 and now generally available, GitHub Models is built into the platform 100 million developers already use every day. Whether you’re testing a new idea, building a coding assistant, or running experiments, you’re a single API call away from production-grade AI models.…