API Reference

Start Calling the API

AsterFlow gives customers one model API with OpenAI-, Claude-, and Gemini-compatible request formats.

Authentication and endpoint

Create an API key, then read the API usage guide for the Base URL, authentication format, and Python and cURL examples.

List the models available to your account.

Send Chat Completions and Responses requests.

Use the legacy text completion format.

Generate text embedding vectors.

Rank candidate documents by relevance.

Check content against safety categories.

Synthesize, transcribe, and translate audio.

Create a realtime audio session.

Generate or edit images.

Create videos and check task status.