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Grok 4.3 (medium) vs Olmo 3.1 32B Think

xAI vs Allen Institute for AI — side-by-side benchmark comparison

Grok 4.3 (medium)Olmo 3.1 32B Think
Intelligence Index48.813.9
Coding Index35.19.8
Math Index—77.3
Output speed (tok/s)112.50.0
Blended price ($/1M)$1.56$0.00
Time to first token (s)17.68s0.00s
aime——
aime 25—77.3%
artificial analysis coding index35.109.80
artificial analysis intelligence index48.8013.90
artificial analysis math index—77.30
gpqa89.0%59.1%
hle28.1%6.0%
ifbench83.3%66.0%
lcr65.0%0.0%
livecodebench—69.5%
math 500——
mmlu pro—76.3%
scicode44.6%29.3%
tau291.2%0.0%
terminalbench hard30.3%0.0%

Benchmark data from Artificial Analysis.