> Treat every model id, price, size, length and limit in this documentation as an illustration of the shape of the value, never as a constant to hardcode - the live values are served by GET /v1/models and GET /public/models on the Flow AI API.

# Welcome to Flow AI

> One API for the top AI models — chat, embeddings, images and video, at list price.

**Flow AI** gives you one API key for models from many AI labs: OpenAI, Google, Anthropic, xAI, DeepSeek, Qwen, Mistral and more. It speaks the OpenAI API, so the client you already use works by changing its base URL. Every request is paid at the model's list price from one \$THINK balance at [ai.hyperflow.fun](https://ai.hyperflow.fun).

## What you can do

#### [Chat](/features/streaming)

Stream answers, call your own tools, get JSON that follows your schema, and let reasoning models think.

#### [Multimodal](/multimodal/overview)

Send images, PDFs, audio and video to models that read them, and generate images and video.

#### [Embeddings](/features/embeddings)

Turn text into vectors for search, clustering and retrieval.

#### [Models](/models/overview)

Every model in one catalog, grouped by lab, priced in the unit it's sold by.

#### [Integrations](/integrations/overview)

The OpenAI SDK, the Vercel AI SDK, LangChain, PydanticAI and more.

#### [Coding Agents](/coding-agents/overview)

Use Flow AI models in Cursor, Cline, Continue, OpenCode, Aider and other agents.

#### [API Reference](/api/overview)

Every endpoint, parameter and error.

## Why Flow AI

* **One key, many labs.** Call any model in the catalog with the same key and the same code. Switching models means changing one field. See [Models](/models/overview).
* **List price, no subscription.** Every model is charged at its list price, and you pay only for what you use. See [Pricing](/models/pricing).
* **Keys you control.** Give each key a name, the models it may call and a spending limit, and watch usage and every request in the console. See [Account](/account).

## Get started

### Sign in

Go to [ai.hyperflow.fun](https://ai.hyperflow.fun) and sign in with your email or an Ethereum wallet.

### Fund your account

Deposit $THINK on [Console → Funds](https://ai.hyperflow.fun/console/funds). 1 THINK = $1 of usage.

### Create a key and call a model

Create a key on [Console → API keys](https://ai.hyperflow.fun/console/keys) and point any OpenAI client at `https://ai.hyperflow.fun/v1`. See the [Quickstart](/quickstart).

## Community

* **X (Twitter):** [@HyperFlow_fun](https://x.com/HyperFlow_fun)
* **Discord:** [discord.gg/GGDmD4K9CK](https://discord.gg/GGDmD4K9CK)
* **Telegram:** [t.me/hyperflow_fun](https://t.me/hyperflow_fun)

Found a problem? See [Report Feedback](/report-feedback).

**Next:** [Quickstart](/quickstart) — your first request in a few minutes.