Arcee AI: Trinity Large Preview API

Access Arcee AI: Trinity Large Preview from Arcee AI using Puter.js AI API.

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Model Card

Trinity Large Preview is a 400B-parameter open-weight sparse Mixture-of-Experts model from Arcee AI with 13B active parameters per token, trained on 17+ trillion tokens. It excels at creative writing, multi-turn conversations, tool use, and agentic coding tasks with support for up to 128K context.

Context Window N/A

tokens

Max Output N/A

tokens

Input Cost $0

per million tokens

Output Cost $0

per million tokens

Release Date Jan 27, 2026

 

API Usage Example

Add Arcee AI: Trinity Large Preview 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: "arcee-ai/trinity-large-preview:free"
}).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: "arcee-ai/trinity-large-preview:free"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

View full documentation →

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Frequently Asked Questions

What is this Arcee AI: Trinity Large Preview API about?

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

Who created Arcee AI: Trinity Large Preview?

Arcee AI: Trinity Large Preview was created by Arcee AI and released on Jan 27, 2026.

How much does it cost?
The Arcee AI: Trinity Large Preview API is available through the User-Pays Model. As a developer, you can add the Arcee AI: Trinity Large Preview API to your app for free — your users pay for their own AI costs directly.
Price per 1M tokens
Input$0
Output$0
How do I access the Arcee AI: Trinity Large Preview API?

You can access the Arcee AI: Trinity Large Preview 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 Arcee AI: Trinity Large Preview API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Arcee AI: Trinity Large Preview 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 Arcee AI: Trinity Large Preview to your app without worrying about API keys or setup.

Read the Docs View Tutorials