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GPT-4o Realtime (Dec '24) vs Claude 4.1 Opus (Non-reasoning)

OpenAI vs Anthropic — side-by-side benchmark comparison

GPT-4o Realtime (Dec '24)Claude 4.1 Opus (Non-reasoning)
Intelligence Index36.0
Coding Index
Math Index
Output speed (tok/s)0.044.7
Blended price ($/1M)$0.00$32.81
Time to first token (s)0.00s1.63s
aime
aime 25
artificial analysis coding index
artificial analysis intelligence index36.00
artificial analysis math index
gpqa
hle
ifbench
lcr
livecodebench
math 500
mmlu pro
scicode
tau2
terminalbench hard

Benchmark data from Artificial Analysis.