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

# OpenAI-compatible protocol

> Use OpenAI SDKs and request formats

Set your OpenAI client's base URL to `https://api.bianxie.ai/v1` and use a platform API key. The documented surface includes Chat Completions, Responses, Embeddings, Images, Moderations, and Audio.

```bash theme={null}
curl https://api.bianxie.ai/v1/responses \
  -H "Authorization: Bearer API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "your-model",
    "input": "Hello"
  }'
```

Requests follow the corresponding OpenAI semantics, but undocumented experimental fields are not guaranteed.