OpenAI GPT-5-Codex Launches in Public Preview for GitHub Copilot

The OpenAI GPT-5-Codex model, designed for advanced coding capabilities, is now available in public preview on GitHub Copilot. This model is accessible to users with Copilot Pro, Pro+, Business, and Enterprise subscriptions. Users can select the model through the Copilot Chat model picker in Visual Studio Code, utilizing ask, edit, and agent modes.

The rollout is being conducted gradually and is supported only in version 1.104.1 or higher. Users are advised to ensure they have the latest version installed and to check back if the model is not yet visible.

For detailed information on the model and best usage practices, users can refer to OpenAI's documentation and prompting guide.

To explore all models available in GitHub Copilot, users are encouraged to consult the documentation on models.

Feedback or questions can be shared in the community discussion to exchange experiences and tips.

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