> ## Documentation Index
> Fetch the complete documentation index at: https://duomi-docs.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Duomi AI

> One API key connects you to leading models.

Duomi AI brings leading models together in one unified gateway for developers.

Base URL: `https://api.duomi.ai`. It supports OpenAI Chat Completions, Responses, Anthropic Messages, Gemini GenerateContent, and other compatible protocols.

<CardGroup cols={2}>
  <Card title="Quickstart" icon="rocket" href="/en/quickstart">Create a key and make your first request.</Card>
  <Card title="Models and pricing" icon="tags" href="https://api.duomi.ai/pricing">See the live model catalog.</Card>
  <Card title="API reference" icon="brackets-curly">Use the sidebar to review request and response fields for each endpoint.</Card>
</CardGroup>

<Note>Compatibility covers only the endpoints and fields documented here. Newly released or experimental upstream features may not be immediately available.</Note>