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Qwen3.5 4B (Non-reasoning) vs OLMo 2 7B

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

Qwen3.5 4B (Non-reasoning)OLMo 2 7B
Intelligence Index22.69.3
Coding Index13.71.2
Math Index0.7
Output speed (tok/s)210.00.0
Blended price ($/1M)$0.06$0.00
Time to first token (s)0.23s0.00s
aime
aime 250.7%
artificial analysis coding index13.701.20
artificial analysis intelligence index22.609.30
artificial analysis math index70.0%
gpqa71.2%28.8%
hle7.5%5.5%
ifbench33.3%24.4%
lcr28.3%0.0%
livecodebench4.1%
math 500
mmlu pro28.2%
scicode18.3%3.7%
tau287.7%0.0%
terminalbench hard11.4%0.0%

Benchmark data from Artificial Analysis.