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Claude Opus 4.8 (Adaptive Reasoning, Max Effort) vs Molmo2-8B

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

Claude Opus 4.8 (Adaptive Reasoning, Max Effort)Molmo2-8B
Intelligence Index61.47.3
Coding Index56.74.4
Math Index——
Output speed (tok/s)66.90.0
Blended price ($/1M)$10.94$0.00
Time to first token (s)7.91s0.00s
aime——
aime 25——
artificial analysis coding index56.704.40
artificial analysis intelligence index61.407.30
artificial analysis math index——
gpqa92.0%42.5%
hle45.7%4.4%
ifbench62.2%26.9%
lcr67.7%0.0%
livecodebench——
math 500——
mmlu pro——
scicode53.5%13.3%
tau294.4%0.0%
terminalbench hard58.3%0.0%

Benchmark data from Artificial Analysis.