any model Use the agent harness that fits your workflow. Run agents locally or in the cloud。
the Copilot CLI。
Any agent，。
with Copilot or third-party providers like Claude and OpenAI. Choose from dozens of models across providers， from fast completionmodels to advanced reasoning models. Or bring your own key to use anymodel from any provider. The same Copilot works across surfaces — VS Code， GitHub.com。
andmobile. See how agents work across surfaces. 。