GitHub Copilot integrates GPT-6 Astra for enhanced autonomous coding
GPT-6 Astra, OpenAI's latest general-purpose model, is now generally available within GitHub Copilot, designed to improve long-horizon, autonomous coding and agentic tasks. The model is noted for its planning, validation, and verification capabilities, leading to stronger performance with fewer steps compared to previous OpenAI models. It is available to Copilot Pro+, Max, Business, and Enterprise users across various IDEs and platforms, including Visual Studio Code, JetBrains IDEs, and GitHub Mobile. Billing for GPT-6 Astra is based on provider list pricing under usage-based billing, and administrators can manage access via Copilot settings.
- →GPT-6 Astra General Availability in GitHub Copilot
- →Improved Coding Performance and Agentic Capabilities
- →Availability and Billing Details
- →Administrator Access Management
Features (1) ›
- GPT-6 Astra General Availability in GitHub Copilot
OpenAI’s GPT-6 Astra, a general-purpose model, is now generally available for use within GitHub Copilot. This integration aims to enhance the capabilities for long-horizon, autonomous coding and agentic development tasks.
Enhancements (1) ›
- Improved Coding Performance and Agentic Capabilities
GPT-6 Astra employs advanced methods of planning, validation, and self-verification, which enables it to confirm results independently. This approach has led to stronger performance on complex coding tasks, requiring fewer steps than prior OpenAI models.
Notes (2) ›
- Availability and Billing Details
The model is accessible to GitHub Copilot Pro+, Max, Business, and Enterprise users across a wide range of platforms including Visual Studio, JetBrains IDEs, and GitHub Mobile. Usage of GPT-6 Astra is billed at provider list pricing under a usage-based billing model.
- Administrator Access Management
For Copilot Enterprise and Business plans, administrators can control access to GPT-6 Astra through model policies in Copilot settings. New models are automatically enabled by default, unless explicitly disabled by an administrator.
https://github.blog/changelog/2026-09-04-gpt-6-astra-is-generally-available-in-github-copilot
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