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Claude 4.5 Haiku (Non-reasoning) vs Nova 2.0 Pro Preview (Non-reasoning)

Anthropic vs Amazon — side-by-side benchmark comparison

Claude 4.5 Haiku (Non-reasoning)Nova 2.0 Pro Preview (Non-reasoning)
Intelligence Index31.023.1
Coding Index29.620.5
Math Index39.030.7
Output speed (tok/s)105.8154.7
Blended price ($/1M)$2.19$3.44
Time to first token (s)0.65s0.71s
aime
aime 2539.0%30.7%
artificial analysis coding index29.6020.50
artificial analysis intelligence index31.0023.10
artificial analysis math index39.0030.70
gpqa64.6%63.6%
hle4.3%4.0%
ifbench42.0%52.0%
lcr43.7%28.3%
livecodebench51.1%47.3%
math 500
mmlu pro80.0%77.2%
scicode34.4%28.1%
tau232.5%71.6%
terminalbench hard27.3%16.7%

Benchmark data from Artificial Analysis.