Question 1

What is CAI API?

Accepted Answer

CAI API is an AI model API aggregation platform that provides one API for GPT, Claude, Gemini, Grok, DeepSeek, image, video, audio, and embedding models.

Question 2

How do I integrate CAI API?

Accepted Answer

Use the OpenAI SDK or any OpenAI-compatible client, replace the base URL with the CAI API endpoint, and use your CAI API key.

Question 3

How is usage billed?

Accepted Answer

Usage is billed based on actual API consumption, with transparent usage records and balance-based billing.

Question 4

Which AI models are supported?

Accepted Answer

CAI API supports leading GPT, Claude, Gemini, Grok, DeepSeek, image generation, video generation, audio, and embedding models. See /llms.txt or the model catalog for the current list.