Build, test, and ship AI—right from your GitHub workflow. Make direct API calls or integrate with the Azure AI SDK or any supported model SDK.
Your AI toolbox built into GitHub
Models, prompts, evals, and more. Everything you need to go from idea to shipped—without ever leaving GitHub.
Pick the right model, fast
Run side-by-side evaluations to compare outputs from industry-leading models in real time. No guesswork, just better results.
Manage prompts like code
Version, share, and reuse your prompts across projects. Treat AI inputs as first-class development assets, just like your source code.
Secure by design
Control which models your team can use, keep data and prompts private, and ensure everything runs within GitHub and Azure infrastructure.
Building with AI, made easy
One API key, limitless possibilities
- Instantly access 40+ popular open source and proprietary models
- Starter code samples to get you building right away
- Stay in GitHub—no context switching required
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Prompt engineering meets version control
Store, manage, and collaborate on AI prompts just like code, with built-in tools to track changes, preview diffs, and roll back anytime.
No more guessing
Build faster with structured evaluations. Score outputs on quality, relevance, or any metric you define, using custom evaluators or LLMs as judges.
Collaborate in natural language
Turn prompt editing into a team sport. Built on trusted pull request workflows, the natural language prompt editor makes it easy for anyone to improve prompt quality.
Turn your AI vision into reality with GitHub Models
Go from prototype to production, fast.
Get started with GitHub Models
Frequently asked questions
What is GitHub Models?
GitHub Models brings AI directly into the developer workflow by providing access to multiple leading models through a single API key. It allows teams to manage prompts as code, run side-by-side model evaluations, and move from testing to production within the same environment they already use.
Is GitHub Models different from GitHub Copilot?
Yes, GitHub Models is a separate product, outside of GitHub Copilot. GitHub Models is free for everyone to get started building AI with and can be leveraged directly within GitHub.
What is the Models Playground?
GitHub Models includes a playground where you can explore a curated selection of AI models from providers like OpenAI, Meta, and Microsoft. There you can experiment with prompts, tweak parameters (such as temperature or max tokens), and see how different models respond, all in real time.