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GPT-5.4 (low) vs Claude 3.5 Sonnet (June '24)

OpenAI vs Anthropic — side-by-side benchmark comparison

GPT-5.4 (low)Claude 3.5 Sonnet (June '24)
Intelligence Index47.914.2
Coding Index45.626.0
Math Index
Output speed (tok/s)72.30.0
Blended price ($/1M)$5.63$6.56
Time to first token (s)1.58s0.00s
aime9.7%
aime 25
artificial analysis coding index45.6026.00
artificial analysis intelligence index47.9014.20
artificial analysis math index
gpqa87.1%56.0%
hle28.9%3.7%
ifbench65.9%
lcr67.3%
livecodebench
math 50069.5%
mmlu pro75.1%
scicode50.3%31.6%
tau274.6%
terminalbench hard43.2%

Benchmark data from Artificial Analysis.