Get model
Get one catalog model by ID; an unknown ID returns 404 model_not_found.
Authentication
AuthorizationBearer
Your production key sent as a bearer token.
Path parameters
model_id
Model ID as provider/model-name, for example openai/gpt-5.4.
Response
Successful Response
model
Model ID in format ‘provider/model-name’
provider
display_name
vendors
availability_status
Allowed values:
created_at
updated_at
aliases
Aliases that resolve to this model.
access_required
True when the model is listed but calls to it return 403 until access is granted.
access_reason
Machine-readable reason access is required, matching the error code the model endpoints return; null otherwise.
source
Set to self_hosted on models served by an endpoint your organization registered; absent for catalog models.
Allowed values:
Errors
422
Unprocessable Entity Error