… Once enabled, you’ll see the model in the Copilot Chat model selector in VS Code and on github.com. No action is required to remove the models once they have been deprecated. …
… Model Deprecation date Suggested alternative Claude Sonnet 4 2026-05-06 Claude Sonnet 4.6 Please update your workflows and integrations to use supported models. Copilot Enterprise administrators may need to enable access to alternative models through their model policies in Copilot settings. …
… Learn more To explore all models available in GitHub Copilot, see our documentation on models and get started with Copilot. …
… Stronger reviewer models for Claude sessions: Claude orchestrator sessions can now pair with GPT-5.5 as the Rubber Duck model for more effective second opinions. …
… Just like Copilot cloud agent , you can now select a model when kicking off a task—Anthropic models for Claude, and OpenAI models for Codex—giving you access to the latest and most capable models as they become available. …
… Learn more To explore all models available in GitHub Copilot, see our documentation on models and get started with Copilot. …
… Cancel Esc You can select a model from the list with the number or arrow keys and press Enter. You can also use /model model to directly change the AI model. /theme show|set|list auto|dark|light : Configure the terminal theme. …