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Molmo2-8B vs Claude Opus 4.5 (Non-reasoning)

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

Molmo2-8BClaude Opus 4.5 (Non-reasoning)
Intelligence Index7.343.1
Coding Index4.442.9
Math Index62.7
Output speed (tok/s)0.057.0
Blended price ($/1M)$0.00$10.94
Time to first token (s)0.00s0.93s
aime
aime 2562.7%
artificial analysis coding index4.4042.90
artificial analysis intelligence index7.3043.10
artificial analysis math index62.70
gpqa42.5%81.0%
hle4.4%12.9%
ifbench26.9%43.0%
lcr0.0%65.3%
livecodebench73.8%
math 500
mmlu pro88.9%
scicode13.3%47.0%
tau20.0%86.3%
terminalbench hard0.0%40.9%

Benchmark data from Artificial Analysis.