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GPT-5.5 Instant (May 2026) vs Molmo 7B-D

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

GPT-5.5 Instant (May 2026)Molmo 7B-D
Intelligence Index41.89.2
Coding Index45.11.2
Math Index—0.0
Output speed (tok/s)0.00.0
Blended price ($/1M)$11.25$0.00
Time to first token (s)0.00s0.00s
aime——
aime 25—0.0%
artificial analysis coding index45.101.20
artificial analysis intelligence index41.809.20
artificial analysis math index—0.0%
gpqa84.6%24.0%
hle20.3%5.1%
ifbench71.5%19.7%
lcr55.7%0.0%
livecodebench—3.9%
math 500——
mmlu pro—37.1%
scicode50.3%3.6%
tau249.4%0.0%
terminalbench hard42.4%0.0%

Benchmark data from Artificial Analysis.