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Olmo 3.1 32B Think vs Qwen3.5 27B (Reasoning)

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

Olmo 3.1 32B ThinkQwen3.5 27B (Reasoning)
Intelligence Index13.942.1
Coding Index9.834.9
Math Index77.3—
Output speed (tok/s)0.084.3
Blended price ($/1M)$0.00$0.82
Time to first token (s)0.00s1.37s
aime——
aime 2577.3%—
artificial analysis coding index9.8034.90
artificial analysis intelligence index13.9042.10
artificial analysis math index77.30—
gpqa59.1%85.8%
hle6.0%22.2%
ifbench66.0%75.6%
lcr0.0%67.3%
livecodebench69.5%—
math 500——
mmlu pro76.3%—
scicode29.3%39.5%
tau20.0%93.9%
terminalbench hard0.0%32.6%

Benchmark data from Artificial Analysis.