FAQ: Why is a model unavailable?

Model availability can differ between the public catalog, GET /v1/models, and a specific API key's model scope.

Where to check

Place	What it tells you
Models	Public catalog, display status, and model IDs.
`GET /v1/models`	Models currently visible through the public API for your key.
API Keys	Whether your key is scoped to selected models.
Usage Logs	The exact model ID and result status for a request.

Cause	What to do
Model ID typo	Copy the exact ID from Models.
Model not publicly available	Use a model returned by `GET /v1/models`.
Key model scope excludes it	Create a replacement key with the right scope.
Temporary model-specific issue	Try a fallback model and include both model IDs in support.
Catalog status changed	Check Models before rollout.

curl https://api.nexorouter.com/v1/models \
  -H "Authorization: Bearer $NEXOROUTER_API_KEY"

If the model is not returned, do not assume it is callable through the stable public API.