Is Nito a model, or a gateway?
A gateway in front of many models; you choose the model per request. See How the API Works.How do I make my first call?
Create a key in the developer console, then send a chat request tohttps://app.trynito.ai/v1/chat/completions, or point the OpenAI SDK at https://app.trynito.ai/v1. See the Quickstart.
Which base URL do I use?
https://app.trynito.ai. The OpenAI-compatible routes live under /v1/... and the gateway-native routes under /api/v1/.... For chat they behave the same.
How do I find available models?
CallGET /v1/models without authentication. It returns the public catalog; inference access depends on your account. The catalog is synced from providers and changes over time, so the live list is authoritative. See Model List.

