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GPT-5.4 (Non-reasoning) vs Claude 3.5 Sonnet (Oct '24)

OpenAI vs Anthropic — side-by-side benchmark comparison

GPT-5.4 (Non-reasoning)Claude 3.5 Sonnet (Oct '24)
Intelligence Index35.415.9
Coding Index41.030.2
Math Index
Output speed (tok/s)70.90.0
Blended price ($/1M)$5.63$6.56
Time to first token (s)0.60s0.00s
aime15.7%
aime 25
artificial analysis coding index41.0030.20
artificial analysis intelligence index35.4015.90
artificial analysis math index
gpqa74.8%59.9%
hle10.6%3.9%
ifbench48.4%
lcr47.3%
livecodebench38.1%
math 50077.1%
mmlu pro77.2%
scicode47.1%36.6%
tau235.1%
terminalbench hard37.9%

Benchmark data from Artificial Analysis.