Upstage: Solar Pro 3 API

Access Upstage: Solar Pro 3 from Upstage AI using Puter.js AI API.

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Model Card

Solar Pro 3 is Upstage's Mixture-of-Experts language model with 102B total parameters and 12B active parameters per forward pass, delivering strong reasoning and instruction-following capabilities. It builds on Solar Pro 2 with improved reasoning accuracy while maintaining the same API interface and throughput. The model is optimized for Korean with English and Japanese support, and is designed for enterprise production workloads.

Context Window

N/A

tokens

Max Output

N/A

tokens

Input Cost

$0

per million tokens

Output Cost

$0

per million tokens

API Usage Example

Add Upstage: Solar Pro 3 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: "upstage/solar-pro-3:free"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

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Add Upstage: Solar Pro 3 to your app without worrying about API keys or setup.

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