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Solar Pro 3

UpstageProprietaryReasoningProvisionalReleased Jan 26, 2026Input: text
Compare with Gemma 4 E2BSource scores ↗OpenRouter ↗
Overall score
30.0
Rank 182 of 222 · 15.7–44.4
Context window
128K
128,000 tokens
Price per 1M tokens
$0.15 in · $0.60 out
Source: BenchLM
Blended price
$0.26
3:1 input:output tokens
Output speed
—
Not measured yet

Category scores

Scores per capability area with the model's rank among ranked models in that category.

  1. 1Instruction following#4087.1
  2. 2Reasoning47.2
  3. 3Knowledge40.7
Higher is better. #N is the model's rank in that category, where it is eligible to be ranked.

Benchmark results (1)

As reported in system cards, papers and public evaluations. Position compares this model with every other model reporting the same benchmark.

Instruction following

IFBench55.8#36 of 42

Pricing by source

USD per 1M tokens.

SourceInputOutputCached in
List price (BenchLM)$0.15$0.60—
OpenRouter upstage/solar-pro-3$0.15$0.60$0.015

Upstage’s API pricing page lists Solar Pro 3 at $0.15 input and $0.60 output per million tokens; the model was free until March 2, 2026.

Speed

Measured by us through OpenRouter (median of trials).

Not measured yet.

Related models

Same family

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