Model Comparison

Solar Open 100B (Reasoning)
vs. Solar Pro 2 (Non-reasoning)

Comparing 2 AI models · 0 benchmarks · Upstage

Live compare

Response Face-Off

Run one prompt through the selected models and compare response quality with live speed and cost context.

10 comparisons left in 24h
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Solar Open 100B (Reasoning)

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TTFT

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Solar Pro 2 (Non-reasoning)

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TTFT

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Which answer was more useful?

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Full Comparison

Metric
Upstage logoSolar Open 100B (Reasoning)
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Upstage logoSolar Pro 2 (Non-reasoning)
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Pricing per 1M tokens
Input Cost——
Output Cost——
Specifications
OrganizationUpstageUpstage
Release DateDec 17, 2025Jul 9, 2025
Performance & Speed
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Key Takeaways

All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.

When to Choose Each Model

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Solar Open 100B (Reasoning)

  • General-purpose AI
  • Versatile applications
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Solar Pro 2 (Non-reasoning)

  • General-purpose AI
  • Versatile applications