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

Anthropic vs Amazon — side-by-side benchmark comparison

Claude 4.5 Haiku (Non-reasoning)Nova 2.0 Pro Preview (low)
Intelligence Index31.031.9
Coding Index29.624.5
Math Index39.063.3
Output speed (tok/s)105.8129.1
Blended price ($/1M)$2.19$3.44
Time to first token (s)0.65s3.95s
aime
aime 2539.0%63.3%
artificial analysis coding index29.6024.50
artificial analysis intelligence index31.0031.90
artificial analysis math index39.0063.30
gpqa64.6%75.1%
hle4.3%5.2%
ifbench42.0%79.6%
lcr43.7%61.7%
livecodebench51.1%63.8%
math 500
mmlu pro80.0%82.2%
scicode34.4%38.7%
tau232.5%90.6%
terminalbench hard27.3%17.4%

Benchmark data from Artificial Analysis.