Models API

Method	Endpoint	Description
GET	/api/models	List available models

---

List Models

GET /api/models

Returns the list of models available through the Copilot SDK.

Response: 200 OK

[
  {"id": "gpt-4.1", "name": "GPT-4.1"},
  {"id": "o3-mini", "name": "O3 Mini"},
  {"id": "claude-sonnet-4.5", "name": "Claude Sonnet 4.5"}
]

Note

Available models depend on your GitHub Copilot subscription tier and the models enabled by your organization.