GitHub Copilot Adds Claude Sonnet 5.5 Model

01 What happened

GitHub has integrated Anthropic’s Claude Sonnet 5.5 model into the Copilot platform. The update provides users with additional model options for development workflows.

02 Key details

• Access is available for Copilot Pro, Pro+, Max, Business, and Enterprise subscribers.
• Usage is billed according to the provider’s list pricing.
• The rollout of the new model is being conducted gradually.

03 Why it matters

This integration allows developers to leverage Claude Sonnet 5.5 directly within their coding environments, offering greater flexibility in model selection.

04 Who it matters to

Software developers and enterprise AI customers.