Claude 3.5 Sonnet vs Nova Pro

Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.

Quick Verdict

Claude 3.5 Sonnet wins overall with a score of 55 vs 32 (23 point difference).Claude 3.5 Sonnet wins 4 out of 4 categories.

Knowledge

Claude 3.5 Sonnet

Claude 3.5 Sonnet

63.5

Nova Pro

38.8

65
MMLU
41
65
GPQA
40
63
SuperGPQA
38
61
OpenBookQA
36

Coding

Claude 3.5 Sonnet

Claude 3.5 Sonnet

57

Nova Pro

33

57
HumanEval
33

Mathematics

Claude 3.5 Sonnet

Claude 3.5 Sonnet

64

Nova Pro

40

65
AIME 2023
41
67
AIME 2024
43
66
AIME 2025
42
61
HMMT Feb 2023
37
63
HMMT Feb 2024
39
62
HMMT Feb 2025
38
64
BRUMO 2025
40

Reasoning

Claude 3.5 Sonnet

Claude 3.5 Sonnet

62

Nova Pro

38

63
SimpleQA
39
61
MuSR
37

Frequently Asked Questions

Which is better, Claude 3.5 Sonnet or Nova Pro?

Claude 3.5 Sonnet scores higher overall with 55 vs 32, a difference of 23 points across all benchmarks.

Which is better for knowledge tasks, Claude 3.5 Sonnet or Nova Pro?

Claude 3.5 Sonnet leads in knowledge tasks with an average score of 63.5 vs 38.8.

Which is better for coding, Claude 3.5 Sonnet or Nova Pro?

Claude 3.5 Sonnet leads in coding with an average score of 57 vs 33.

Which is better for math, Claude 3.5 Sonnet or Nova Pro?

Claude 3.5 Sonnet leads in math with an average score of 64 vs 40.

Which is better for reasoning, Claude 3.5 Sonnet or Nova Pro?

Claude 3.5 Sonnet leads in reasoning with an average score of 62 vs 38.