Upstage

Solar Pro 4

Released 2026-08-06 · Context 524K · Data snapshot 2026-10-23

Overall score

49.9

Awaiting benchmarks (insufficient coverage)

Benchmark coverage

31.8%

7 third-party benchmarks

Context window

524K

tokens

Input price

$0.15

Cache read $0.03

Output price

$0.60

per million tokens

OpenRouter usage

#39

529.1B tokens/day

Prices converted at snapshot-day rate (USD/CNY 6.6743)

Dimension performance

Office

49.9

Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation

Coding1 items

AA Agentic Index28.8

Reasoning1 items

AA Intelligence Index26.6

Office5 items

AA Economics38.5

AA Engineering29.9

AA Legal28.4

AA Finance & Accounting26.1

AA Strategy & Ops20.7

Multiple reasoning tiers of the same benchmark take the best value; raw scores have different scales and are not comparable across benchmarks.