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Solar Pro 3

by upstage · Released Jan 2026

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Context
128K tokens (~64 books)
Input $/1M
$0.15
Output $/1M
$0.60
Type
text
License
Proprietary
Benchmarks
3 tested
Data updated today
About

Solar Pro 3 is Upstage's powerful Mixture-of-Experts (MoE) language model. With 102B total parameters and 12B active parameters per forward pass, it delivers exceptional performance while maintaining computational efficiency. Optimized...

Tested on 3 benchmarks with 0.0% average. Top scores: Artificial Analysis — Agentic Index (34.9%), Artificial Analysis — Quality Index (25.9%), Artificial Analysis — Coding Index (13.3%).

Capabilities
speed
41.1
#41 globally
Benchmark Scores
Compare All
Tested on 3 benchmarks · Ranked across 1 categories
Score Distribution (all 233 models)
0255075100
Artificial Analysis — Agentic Index

Artificial Analysis Agentic Index. Composite score measuring agent capability across tool use and planning tasks.

34.9
Artificial Analysis — Quality Index

Artificial Analysis Quality Index. Composite quality score combining multiple benchmark results into a single metric.

25.9
Artificial Analysis — Coding Index

Artificial Analysis Coding Index. Composite coding quality score from multiple code benchmarks.

13.3
Excellent (85+) Good (70-85) Average (50-70) Below (<50)
Links
Documentation
Community
BenchGecko API
solar-pro-3
Specifications
  • Typetext
  • Context128K tokens (~64 books)
  • ReleasedJan 2026
  • LicenseProprietary
  • StatusActive
  • Cost / Message~$0.001
Available On
upstage logoupstage$0.15
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Solar Pro 3 is a proprietary text AI model by upstage, released in January 2026. Context window: 128K tokens.