EssentialAI: Rnj 1 Instruct API

Access EssentialAI: Rnj 1 Instruct from Essential AI using Puter.js AI API.

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Model Card

Rnj-1 Instruct is an 8B parameter open-weight model by Essential AI, optimized for code and STEM tasks with state-of-the-art agentic coding capabilities. It excels at code generation, tool use, and mathematical problem-solving across multiple difficulty levels. The model is particularly strong on SWE-bench and supports 32K context length.

Context Window

N/A

tokens

Max Output

N/A

tokens

Input Cost

$0.15

per million tokens

Output Cost

$0.15

per million tokens

API Usage Example

Add EssentialAI: Rnj 1 Instruct 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: "essentialai/rnj-1-instruct"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

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Add EssentialAI: Rnj 1 Instruct to your app without worrying about API keys or setup.

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