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Qwen3.5 4B (Reasoning) vs OLMo 2 32B

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

Qwen3.5 4B (Reasoning)OLMo 2 32B
Intelligence Index27.110.6
Coding Index17.52.7
Math Index3.3
Output speed (tok/s)196.20.0
Blended price ($/1M)$0.06$0.00
Time to first token (s)0.21s0.00s
aime
aime 253.3%
artificial analysis coding index17.502.70
artificial analysis intelligence index27.1010.60
artificial analysis math index3.30
gpqa77.1%32.8%
hle7.8%3.7%
ifbench52.0%38.1%
lcr55.7%0.0%
livecodebench6.8%
math 500
mmlu pro51.1%
scicode16.1%8.0%
tau292.1%0.0%
terminalbench hard18.2%0.0%

Benchmark data from Artificial Analysis.