Question 1

What is AiSell?

Accepted Answer

AiSell is a unified AI API gateway that provides access to 200+ mainstream AI models through a single API key. It supports GPT-5, Claude Opus 4.6, Gemini 3, Grok 4, DeepSeek V3 and more, fully compatible with the OpenAI API protocol — no code changes needed to switch models.

Question 2

What AI models does AiSell support?

Accepted Answer

AiSell supports 200+ models including GPT-5, GPT-4o, o3/o4-mini, Claude Opus 4.6, Claude Sonnet 4.6, Gemini 3 Pro, DeepSeek V3.2, Grok 4, and Qwen 3.5 series, covering text, image, video, and audio multimodal capabilities.

Question 3

How does AiSell pricing work?

Accepted Answer

AiSell is free to sign up with pay-as-you-go pricing. No minimum spend — you only pay for what you use. Transparent pricing is available on the model marketplace page for every model.

Question 4

How do I connect to the AiSell API?

Accepted Answer

AiSell is fully compatible with the OpenAI API. Simply change your API base URL to https://aisell.ai/v1 and use your AiSell API key. It works seamlessly with Claude Code, Cursor, Windsurf and other AI IDEs.

Question 5

Does AiSell work with Claude Code and Cursor?

Accepted Answer

Yes. AiSell is fully OpenAI-compatible and works directly with Claude Code, Cursor, Windsurf, Continue and other AI coding tools. Just set the API endpoint to https://aisell.ai/v1 and enter your API key.

Question 6

Is AiSell a good OpenAI API alternative?

Accepted Answer

Yes. AiSell aggregates 200+ AI models from all major providers (OpenAI, Anthropic, Google, xAI, DeepSeek, etc.) behind one unified API. It offers competitive pay-as-you-go pricing, low-latency routing, and full OpenAI protocol compatibility.