Models/Solar Pro 3

MDL

Solar Pro 3

Upstage

Verified against Artificial Analysis · Jul 13, 2026

Capability

percentile index

Price /M

$0 / $0

in / out

Context

128K

tokens

Avg score

42.8

7 benchmarks

AA Intelligence

14.1

index

Weights

Closed

Released

Apr 6, 2026

About

Solar Pro 3 is a proprietary model in the Solar family from Upstage. Benchmarked on 7 evals, averaging 42.8.

Benchmark scores · 7

avg 42.8 — higher is better

τ²-benchartificial-analysis · 2026-07

86.3

GPQA Diamondartificial-analysis · 2026-07

72.4

IFBenchartificial-analysis · 2026-07

71.2

AA Long-Context Reasoningartificial-analysis · 2026-07

SciCodeartificial-analysis · 2026-07

24.7

Humanity's Last Examartificial-analysis · 2026-07

10.1

Terminal-Bench Hardartificial-analysis · 2026-07

7.6

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

ReleasedApr 6, 2026

Performance & price

Price in / out$0 / $0 per 1M

Coding index16.2

Median across API providers, via Artificial Analysis. Blended = 3:1 input:output. For reasoning models, latency includes thinking time. Methodology →

History

full ledger →

Capability over time

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

API providers

Artificial Analysis$0/M