Solar Open 100B (Reasoning)

Solar Open 100B (Reasoning) is an AI model from Upstage.

Publisher: Upstage
Family: Solar
Input
Output
Released: 17 Dec 2025

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Attribution

Benchmark scores: AA

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Input

$0

/1M tok

Output

$0

/1M tok

Blended

$0

#1/ 499/1M · 3:1

Speed

0

Price & speed via Artificial Analysis · ranked across tracked models

Reported on 6 evals across 4 domains - best 65.7% on GPQA Diamond · #253 of 512

Reported eval scores

6

Terminal-Bench (Hard)2.3

τ²-bench (Tau²-bench)48.2

Humanity's Last Exam (HLE)10.4

GPQA Diamond65.7