# Peezy gives you free access to DeepSeek V4 Flash, MiniMax M3 — up to 500 calls every 5 hours

> A new AI service offers free API access to top-tier models with a 5-hour rolling window. Here's what's available and how to get started.

_Source: Peezy 官方 & 微信公众号教程 · 2026-08-02 · 5 min read · Verified against primary sources_

Canonical: https://iyu.app/e/peezy-free-ai-models-guide

## The 60-second version

Peezy is a free AI model API service offering DeepSeek V4 Flash 0731 (500 req/5h), MiniMax M3 (200 req/5h), and Poolside Laguna S 2.1 (500 req/5h) with a 5-hour rolling window quota system.

**Key points**

- DeepSeek V4 Flash 0731 and Poolside Laguna S 2.1 each get 500 requests per 5-hour window; MiniMax M3 gets 200.
- The 5-hour rolling window is more flexible than daily reset — your quota replenishes continuously based on when you used it.
- Request counts are estimates, not guarantees — actual usage depends on prompt length, output length, and tool calls.
- Registration is through Peezy's WeChat public account, which has a detailed step-by-step tutorial.

**Verdict.** A genuinely useful free tier for AI model testing, especially for DeepSeek V4 Flash and Poolside. The WeChat-based registration is the main friction point.

## Full explainer


### What's new — Free AI model APIs with a twist

A new player has entered the free AI API space: **Peezy** is offering access to several top-tier models completely free, with a **5-hour rolling window** quota system that's more flexible than the traditional daily reset.

Here's the lineup of models currently available, along with their estimated free quotas per 5-hour window:

- **Model:** Quota / 5h
- **DeepSeek V4 Flash 0731:** 500 requests
- **MiniMax M3:** 200 requests
- **Poolside Laguna S 2.1:** 500 requests

> **💡** Quotas are estimates — actual usage depends on prompt length, output length, and whether you're using tool calls. The 5-hour rolling window means your quota replenishes continuously, not at midnight.


### The models — What you're getting access to

**DeepSeek V4 Flash 0731** is the latest version of DeepSeek's fast reasoning model. It's particularly strong at coding, math, and structured reasoning tasks. The 0731 build date suggests it's a recent update with improved performance.

**MiniMax M3** is MiniMax's third-generation model. It has been getting attention for its competitive performance in Chinese-language tasks, general knowledge, and reasoning. At 200 requests per window, it's the most limited of the three — likely reflecting higher compute costs.

**Poolside Laguna S 2.1** is a code-specialized model from Poolside, focused on software development tasks. With 500 requests per window, it's a generous offering for developers who want to experiment with AI-assisted coding.


### How it works — Rolling windows, not daily resets

Most free API tiers reset at a fixed time every day (midnight UTC, for example). Peezy uses a different approach: **a 5-hour rolling window.** This means:

- **Use 100 calls at 1:00 PM** → they're back at 6:00 PM
- **Use 300 calls at 3:00 PM** → they're back at 8:00 PM
- **No fixed reset time** — your quota follows your usage pattern

This is more flexible for users who consume API calls sporadically throughout the day. If you're a heavy user in the afternoon, you don't have to wait until midnight for your quota to come back.

> **⚠️** The official documentation states that request counts are estimates. Actual available requests vary based on prompt length, output length, and tool call usage. Treat these as guidelines, not hard guarantees.


### Getting started — Registration via WeChat

To sign up for Peezy, you'll need to register through their **WeChat public account (微信公众号)**. The official account provides a detailed step-by-step registration tutorial. Here's the general process:

- **Search** for Peezy's official WeChat public account
- **Follow** the account and find the registration tutorial
- **Complete** the registration process (likely requires a WeChat account)
- **Receive** your API key and start making calls

*Figure: Peezy's service dashboard showing available models and quotas.*


### Who is it for? — Developers, hobbyists, and testers

Peezy's free tier is particularly useful for:

- **Developers** who want to test models before committing to paid plans
- **Hobbyists** who need occasional API access without breaking the bank
- **Researchers** comparing model performance across different providers
- **Students** learning about AI and LLM APIs

The 500-request quota for DeepSeek V4 Flash and Poolside is genuinely generous for a free tier. Even the 200-request MiniMax quota is enough for substantial testing and experimentation.


### Bottom line — A solid free option with caveats

Peezy fills a useful niche: free access to multiple high-quality models with a flexible quota system. The 5-hour rolling window is a genuine improvement over fixed daily resets for many usage patterns.

The main caveats are the estimated (not guaranteed) quotas and the WeChat-based registration, which may be a barrier for non-Chinese users. But for those who can navigate the signup process, it's a worthwhile addition to the free AI model ecosystem.


## Primary sources

- [Peezy 官网](https://www.peezy.ai)
- [Peezy 微信公众号注册教程](https://mp.weixin.qq.com/)

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