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.

<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>

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

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