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solar-pro4

solar-pro family · launched 2026-08-06

ReasoningToolsStructured
AITopic score34.1Not yet ranked

Upstage's flagship model, specialized for agentic use

Evidence coverage3%1 evaluations · 1 institutions
Context / maximum output524.3k / 131.1ktokens
Cache / input / output$0.006 · $0.03 · $0.12USD per million tokens
Value / freshness58.5 / 83relative value · release freshness
Product profile

What this model supports

Inputtext
Outputtext
Knowledge cutoff2026-02
WeightsProprietary / hosted
Capability profile

Strengths by domain

Coding—0 public results
Research & reasoning—0 public results
Professional work—0 public results
Knowledge & instruction—0 public results
Behind the score

Every result has a source

Raw results and standardized readings are shown together. Missing tests add neither points nor penalties.

Human preference & indices2 results

AA IndexArtificial Analysis58.67 indexReading 34.0

Imported from a directly fetched third-party leaderboard.

Configuration: solar-pro4Open evidence
Arena TextLMArena1,386.7 EloReading 34.0

Direct LMArena text leaderboard result.

Open evidence
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