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Claude Opus 4.5 (Non-reasoning) vs OLMo 2 7B

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

Claude Opus 4.5 (Non-reasoning)OLMo 2 7B
Intelligence Index43.19.3
Coding Index42.91.2
Math Index62.70.7
Output speed (tok/s)57.00.0
Blended price ($/1M)$10.94$0.00
Time to first token (s)0.93s0.00s
aime——
aime 2562.7%0.7%
artificial analysis coding index42.901.20
artificial analysis intelligence index43.109.30
artificial analysis math index62.7070.0%
gpqa81.0%28.8%
hle12.9%5.5%
ifbench43.0%24.4%
lcr65.3%0.0%
livecodebench73.8%4.1%
math 500——
mmlu pro88.9%28.2%
scicode47.0%3.7%
tau286.3%0.0%
terminalbench hard40.9%0.0%

Benchmark data from Artificial Analysis.