Model and API Endpoint Compatibility
This page summarizes which API endpoints are compatible with each model category.
Compatibility overview
| Model category | OpenAI Chat | OpenAI Responses | Anthropic | Gemini |
|---|---|---|---|---|
| All unlisted open-source models developed in China | 🌟 Native | ⚙️ Translated | ⚙️ Translated | ❌ Not supported |
| Claude models | ⚙️ Translated | ⚙️ Translated | 🌟 Native | ❌ Not supported |
| GPT models | ⚙️ Translated | 🌟 Native (streaming requests) / ⚙️ Translated (non-streaming requests) | ⚙️ Translated | ❌ Not supported |
Details
OpenAI Chat
Compatibility:
- Open-source models developed in China: Native OpenAI Chat API support
- Claude and GPT models: Supported through protocol translation
Base URL: https://llm-api.x-aio.com/v1
OpenAI Responses
Compatibility:
- GPT models: Native support for the OpenAI Responses API (
/v1/responses). - Open-source models developed in China and Claude models: Supported through protocol translation.
Base URL: https://llm-api.x-aio.com/v1
Anthropic
Compatibility:
- Claude models: Native Anthropic API support
- Open-source models developed in China and GPT models: Supported through protocol translation
Base URL: https://llm-api.x-aio.com
Gemini
The Gemini API is not currently supported. Contact the technical support team if you need Gemini compatibility.
Status definitions
- 🌟 Native: Supported directly by the model, including its full feature set
- ⚙️ Translated: Supported through protocol translation; a small number of model-specific features may be limited
- ❌ Not supported: Not available in the current version, but support may be added later
- 🔧 In development: In testing; stability is not guaranteed
Notes
- Actual capabilities vary by model. Review each model's overview and documentation for details.
- API compatibility changes over time. Check this page periodically for the latest information.
- Contact the technical support team if you encounter a problem or need specialized assistance.