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/v1/models

Request

Section titled “Request”
GET /v1/models

Response

Section titled “Response”
{
  "object": "list",
  "data": [
    {
      "id": "gpt-4o",
      "object": "model",
      "created": 1700000000,
      "owned_by": "openai"
    },
    {
      "id": "openai/gpt-4o",
      "object": "model",
      "created": 1700000000,
      "owned_by": "openrouter"
    },
    {
      "id": "marketplace/gpt-4o",
      "object": "model",
      "created": 1700000000,
      "owned_by": "marketplace"
    }
  ]
}

Model Categories

Section titled “Model Categories”
Prefix Provider Auth Method
(none) OpenAI, Anthropic, Groq BYOK
openai/, anthropic/, etc. OpenRouter OpenRouter BYOK
marketplace/ Fastlane Backend Prepaid balance

Filtering

Section titled “Filtering”

The response includes all models from all configured providers. If a provider isn’t configured (no API key), its models won’t appear.