New — Github Copilot Enterprise

GitHub Copilot Enterprise has introduced several features that expand its role from a simple code autocompletor to a platform-wide AI assistant.

As of April 2026, GitHub has begun rolling out GPT-5.5 to Copilot Enterprise, offering deeper reasoning and improved performance on complex, multi-step tasks. github copilot enterprise new

A new hire asks, "How do I add a new gRPC endpoint?" Copilot Enterprise responds with steps pulled from your docs/grpc-patterns.md , references your protobuf style guide, and even suggests existing message types—all without the developer knowing which doc to search. Would you like a shorter version for or

Would you like a shorter version for or a newsletter-style deep dive instead? Enterprise does something far more sophisticated: it builds

Requires an active GitHub Enterprise Cloud subscription ($21/user/month), bringing the total cost per seat to roughly $60/month .

Standard Copilot looks at your currently open file and perhaps a few adjacent tabs. Enterprise does something far more sophisticated: it builds a , respecting .gitignore and permission boundaries.

To speed up reviews, Copilot can now automatically generate summaries for pull requests. It analyzes the changes and writes a clear description of what was modified, why, and how it impacts the project.