Model discovery
GET
/v1/modelsList available models
Lists every model available on the platform. Use it to get exact, current model IDs instead of copying names from a marketing page or provider dashboard.
This list is the menu, not your key's permissions
GET /v1/models is not scoped to your project. Which models a key may call is set by the project's allowed list and enforced at request time.
Response
{
"object": "list",
"data": [
{ "id": "claude-sonnet-4-6", "object": "model", "created": 1700000000, "owned_by": "llm-gateway" },
{ "id": "gpt-5.4", "object": "model", "created": 1700000000, "owned_by": "llm-gateway" }
]
}Models
How model access works
One key · Project controls
model
OpenAI-compatible
Use the same SDK shape and swap only the base URL.
model
Project-scoped
Each key follows the models enabled on its project.
model
Fallback-ready
Route through the configured provider pool for that model.
model
Discoverable
API keys can list their available models from the Gateway.