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Solar Pro 2 (Non-reasoning) vs Claude 4.1 Opus (Reasoning)

Upstage vs Anthropic — side-by-side benchmark comparison

Solar Pro 2 (Non-reasoning)Claude 4.1 Opus (Reasoning)
Intelligence Index13.642.0
Coding Index11.336.5
Math Index30.080.3
Output speed (tok/s)0.044.5
Blended price ($/1M)$0.00$32.81
Time to first token (s)0.00s8.55s
aime40.7%
aime 2530.0%80.3%
artificial analysis coding index11.3036.50
artificial analysis intelligence index13.6042.00
artificial analysis math index30.0080.30
gpqa56.1%80.9%
hle3.8%11.9%
ifbench33.7%55.4%
lcr0.0%66.3%
livecodebench42.4%65.4%
math 50088.9%
mmlu pro75.0%88.0%
scicode24.8%40.9%
tau231.9%71.4%
terminalbench hard4.5%34.3%

Benchmark data from Artificial Analysis.