100+ models in one place

Unlimited access to frontier models | No usage limits | No hidden fees

Our best free models

Not all models are working yet. The best uptime is for Claude, OpenAI and Gemini models.

Claude Opus 4.8

Claude Opus 4.7

Claude Sonnet 4.5

Claude Haiku 4.5

Very Optimal API status

GPT 5.5

GPT 5.4

Gemini 3.1 Pro

Gemini 3.5 Flash

Gemini 3 Flash Preview

Gemini 2.5 Pro

Gemini 2.5 Flash

Claude Opus 4.8

GLM 5.1

Why WindFlow AI

Built for developers who demand more

Everything you need to ship AI-powered products, without the complexity.

01

One API, 100+ Models

Access Claude, GPT, Gemini, GLM and more through a single unified endpoint.

02

No Hidden Fees

Transparent pricing with no surprise charges. What you see is what you pay.

03

Frontier Performance

Run the latest frontier models with low latency and reliable throughput.

04

Developer First

Drop-in compatible API designed for seamless integration into any stack.

100+ AI Models
99% Uptime (POWER)
30 RPM Limit
$0 To Get Started
How It Works

Up and running in minutes

Three simple steps to access the world's best AI models.

1

Create Account

Sign up in seconds with just a username and email. No credit card required.

2

Choose Your Plan

Start free or upgrade to POWER for stable uptime and higher rate limits.

3

Start Building

Grab your API key and integrate with any framework. Ship faster.

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