Models/Solar Pro 2

MDL

Solar Pro 2

Upstage

Verified against Artificial Analysis · Jul 13, 2026

Capability

percentile index

Price /M

$0 / $0

in / out

Context

—

Avg score

43.1

11 benchmarks

AA Intelligence

9.0

index

Weights

Closed

Released

Jul 9, 2025

About

Solar Pro 2 is a proprietary model in the Solar family from Upstage. Benchmarked on 11 evals, averaging 43.1.

Benchmark scores · 11

avg 43.1 — higher is better

MATHartificial-analysis · 2026-07

96.7

MMLU-Proartificial-analysis · 2026-07

80.5

GPQA Diamondartificial-analysis · 2026-07

68.7

LiveCodeBenchartificial-analysis · 2026-07

61.6

AIMEartificial-analysis · 2026-07

61.3

IFBenchartificial-analysis · 2026-07

37.1

SciCodeartificial-analysis · 2026-07

30.2

τ²-benchartificial-analysis · 2026-07

28.1

Humanity's Last Examartificial-analysis · 2026-07

Terminal-Bench Hardartificial-analysis · 2026-07

AA Long-Context Reasoningartificial-analysis · 2026-07

The research behind this model

all papers mentioning it →

AI and Open-data Driven Scalable Solar Power ProfilingMay 4, 2026

Mentions matched by name in title/abstract — from the arXiv + HF daily corpus.

Details

PublisherUpstage

FamilySolar

Parameters—

License—

WeightsClosed

ReleasedJul 9, 2025

History

full ledger →

Capability over time

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

API providers

Artificial Analysis$0/M