Base URL

A single origin. Two wire formats. Every SDK just works.

Nimbus exposes a single OpenAI- and Anthropic-compatible base URL. Point any existing SDK at it.

bash

https://llm.nimbusapi.net/v1

OpenAI-compatible

For the OpenAI SDK and any client using the OpenAI wire format:

bash

OPENAI_BASE_URL=https://llm.nimbusapi.net/v1

Anthropic-compatible

For the Anthropic SDK and clients using the Messages API:

bash

ANTHROPIC_BASE_URL=https://llm.nimbusapi.net

Note. Anthropic clients hit /v1/messages. OpenAI clients hit /v1/chat/completions. Both accept the same model IDs — Nimbus normalizes the wire format on the way in and out.