Z.AI: GLM 4.5 API

Access Z.AI: GLM 4.5 from Z.AI using Puter.js AI API.

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Model Card

GLM-4.5 is Zhipu AI's flagship 355B-parameter open-source model (32B active) designed for agentic AI applications with dual thinking/non-thinking modes. It excels at reasoning, coding, and tool use, ranking 3rd globally among all models on combined benchmarks under MIT license.

Context Window N/A

tokens

Max Output 98K

tokens

Input Cost $0.6

per million tokens

Output Cost $2.2

per million tokens

Release Date Jul 28, 2025

 

API Usage Example

Add Z.AI: GLM 4.5 to your app with just a few lines of code.
No API keys, no backend, no configuration required.

// npm install @heyputer/puter.js
import { puter } from '@heyputer/puter.js';

puter.ai.chat("Explain quantum computing in simple terms", {
    model: "z-ai/glm-4.5"
}).then(response => {
    document.body.innerHTML = response.message.content;
});

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.chat("Explain quantum computing in simple terms", {
            model: "z-ai/glm-4.5"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

View full documentation →

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Frequently Asked Questions

What is this Z.AI: GLM 4.5 API about?

The Z.AI: GLM 4.5 API gives you access to Z.AI's chat model through Puter.js. With just a few lines of JavaScript, you can integrate Z.AI: GLM 4.5 into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created Z.AI: GLM 4.5?

Z.AI: GLM 4.5 was created by Z.AI and released on Jul 28, 2025.

What is the max output length of Z.AI: GLM 4.5?

Z.AI: GLM 4.5 can generate up to 98K tokens in a single response.

How much does it cost?
The Z.AI: GLM 4.5 API is available through the User-Pays Model. As a developer, you can add the Z.AI: GLM 4.5 API to your app for free — your users pay for their own AI costs directly.
Price per 1M tokens
Input$0.6
Output$2.2
How do I access the Z.AI: GLM 4.5 API?

You can access the Z.AI: GLM 4.5 API with just a few lines of JavaScript — no API keys, no backend, and no configuration required. Include the Puter.js library in your project and start making calls right away. For more details, check out our documentation.

Does the Z.AI: GLM 4.5 API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Z.AI: GLM 4.5 API works with any JavaScript framework, Node.js, or plain HTML through Puter.js. Just include the library and start building. See the documentation for more details.

Get started with Puter.js

Add Z.AI: GLM 4.5 to your app without worrying about API keys or setup.

Read the Docs View Tutorials