Solar Open 100B

Upstage

Verified against Artificial Analysis · Jul 13, 2026

Capability

percentile index

Price /M

$0 / $0

in / out

Context

—

Avg score

35.1

7 benchmarks

AA Intelligence

15.1

index

Weights

Closed

Released

Dec 17, 2025

About

Solar Open 100B is a proprietary model in the Solar family from Upstage. Benchmarked on 7 evals, averaging 35.1.

Benchmark scores · 7

avg 35.1 — higher is better

GPQA Diamondartificial-analysis · 2026-07

65.7

IFBenchartificial-analysis · 2026-07

57.7

τ²-benchartificial-analysis · 2026-07

48.2

AA Long-Context Reasoningartificial-analysis · 2026-07

SciCodeartificial-analysis · 2026-07

26.9

Humanity's Last Examartificial-analysis · 2026-07

9.2

Terminal-Bench Hardartificial-analysis · 2026-07

2.3

Details

PublisherUpstage

FamilySolar

Parameters—

License—

WeightsClosed

ReleasedDec 17, 2025

History

full ledger →

Capability over time

Append-only ledger — every observed change to this model's numbers.

API providers

Artificial Analysis$0/M