API overview

SubQ provides an OpenAI-compatible API. Existing Chat Completions clients can switch by changing the base URL and API key, then passing the subq-preview model ID in the request body.

Request flow

1. Create an account at console.subq.ai
2. Generate an API key from the console
3. Set the SubQ base URL in your HTTP client or OpenAI SDK
4. Send a Chat Completions request using SubQ.
5. Enable streaming when your product needs tokens as they are generated

Base URL

Send API requests to:

https://api.subq.ai/v1

The documented endpoints use OpenAI-compatible request and response shapes. Treat the pages in this documentation as the contract for the supported model, fields, and response formats.

Next steps

• Use the Quickstart to verify your API key with curl.
• Read Authentication before wiring credentials into an app.
• Review SubQ capabilities in Models.
• Build against the Chat Completions API.