Upstage: Solar Pro 3.

See how Upstage: Solar Pro 3 compares with other broadly useful AI models across quality, speed, price, context, and practical capabilities.

CompareVisit model

Quality

#35/67

14.1

Overall quality score

Speed

#53/67

24 t/s

Output tokens per second

Input price

#24/67

$0.15/1M

Per 1M tokens

Output price

#25/67

$0.60/1M

Per 1M tokens

Context

#60/67

128K

Content read at once

Comparison summary

Upstage: Solar Pro 3 ranks #35 of 67 for overall quality and #53 for response speed in the current catalogue.

Its listed input price is $0.15/1M, output price is $0.60/1M, and it can work with up to 128K of context at once.

Its strongest areas in the current data are coding, everyday help, math and logic.

Practical specifications

Company
Upstage
Reasoning
Yes
Open weights
No
Input
Text
Output
Text
Context window
128K

Upstage: Solar Pro 3 technical benchmarks.

Named evaluation records for technical comparison. Results retain their original benchmark names and sources.

BenchmarkAreaSolar Pro 3Source
Intelligence IndexoverallQuality14.1OpenRouter / artificial-analysis
Coding Indexcoding16.2OpenRouter / artificial-analysis
Agentic Indexagentic2.7OpenRouter / artificial-analysis
GPQAGPQA Diamond72.4OpenRouter model benchmarks
Humanity's Last ExamHLE10.1OpenRouter model benchmarks
IFBenchIFBench71.2OpenRouter model benchmarks
τ²-Bench Telecomτ²-Bench Telecom86.3OpenRouter model benchmarks
AA-LCRAA-LCR27OpenRouter model benchmarks
GDPval-AAGDPval-AA0OpenRouter model benchmarks
CritPtCritPt0OpenRouter model benchmarks
SciCodeSciCode24.7OpenRouter model benchmarks
Terminal-Bench HardTerminal-Bench Hard7.6OpenRouter model benchmarks
AA-Omniscience AccuracyAA-Omniscience Accuracy18.1OpenRouter model benchmarks
AA-Omniscience Non-Hallucination RateAA-Omniscience Non-Hallucination Rate12.2OpenRouter model benchmarks

Quality benchmarks

See where Upstage: Solar Pro 3 stands.

The darker bar marks Upstage: Solar Pro 3; the lighter bars provide context from other leading models.

Highlights

Quality

Overall capability · Higher is better

Speed

Output tokens per second · Higher is better

Input price

USD per 1M tokens · Lower is better