The model that routes each request to the best-suited catalog model is now Indra, listed in GET /v1/models
and the console as nodus/indra. Requests, named endpoints and SDK code that send nodus/auto keep working
unchanged, and X-Nodus-Routed-Model still names the model that answered.
The $20 monthly plan is now the Indra plan. Its credit pays for Indra requests as before, and existing plans and
credit carry over.
Free Indra still routes among the three cheapest models with a daily allowance; its limit messages now say Indra.