The latest AI model from OpenAI, GPT-5, is now available on GitHub Models.

GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It handles complex coding tasks with minimal prompting, provides clear explanations, and introduces enhanced agentic capabilities, making it a powerful coding collaborator and intelligent assistant for all users.

The following model variants of GPT-5 are available:

  • gpt-5: Designed for logic and multi-step tasks.
  • gpt-5-mini: A lightweight version for cost-sensitive applications.
  • gpt-5-nano: Optimized for speed and ideal for applications requiring low latency.
  • gpt-5-chat: Designed for advanced, natural, multimodal, and context-aware conversations for enterprise applications.

You can access the GPT-5 in the Models tab and try it out in the GitHub Models playground, or through the GitHub API. Experiment with sample prompts, refine your ideas, and iterate as you build. You can also try them alongside other models, including those from Cohere, DeepSeek, Meta, and Microsoft.

To learn more about GitHub Models, check out the GitHub Models documentation and join the community discussions to share feedback and connect with other developers.