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Gemini 2.5 Pro vs Claude 4.5 Haiku (Non-reasoning)

Google vs Anthropic — side-by-side benchmark comparison

Gemini 2.5 ProClaude 4.5 Haiku (Non-reasoning)
Intelligence Index34.631.0
Coding Index32.029.6
Math Index87.739.0
Output speed (tok/s)140.4105.8
Blended price ($/1M)$3.44$2.19
Time to first token (s)20.87s0.65s
aime88.7%
aime 2587.7%39.0%
artificial analysis coding index32.0029.60
artificial analysis intelligence index34.6031.00
artificial analysis math index87.7039.00
gpqa84.4%64.6%
hle21.1%4.3%
ifbench48.7%42.0%
lcr66.0%43.7%
livecodebench80.1%51.1%
math 50096.7%
mmlu pro86.2%80.0%
scicode42.8%34.4%
tau254.1%32.5%
terminalbench hard26.5%27.3%

Benchmark data from Artificial Analysis.