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GPT-5.1 (Non-reasoning) vs OLMo 2 7B

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

GPT-5.1 (Non-reasoning)OLMo 2 7B
Intelligence Index27.49.3
Coding Index27.31.2
Math Index38.00.7
Output speed (tok/s)129.50.0
Blended price ($/1M)$3.44$0.00
Time to first token (s)0.72s0.00s
aime
aime 2538.0%0.7%
artificial analysis coding index27.301.20
artificial analysis intelligence index27.409.30
artificial analysis math index38.0070.0%
gpqa64.3%28.8%
hle5.2%5.5%
ifbench43.2%24.4%
lcr44.0%0.0%
livecodebench49.4%4.1%
math 500
mmlu pro80.1%28.2%
scicode36.5%3.7%
tau246.5%0.0%
terminalbench hard22.7%0.0%

Benchmark data from Artificial Analysis.