Gemini 3.1 Pro vs Gemma 4 31B — Who Actually Wins? Real Benchmark Data (2026)

head to head

Gemini 3.1 Pro vs Gemma 4 31B

7 shared benchmarks

7

wins

0

ties

0

wins

98.13%

AIME

89.2%

94.3%

GPQA Diamond

84.3%

44.4%

Humanity's Last Exam

19.5%

90.99%

MMLU Pro

85.2%

80.5%

MMMU Pro

76.9%

84.9%

MRCR v2

66.4%

90.8%

τ2-bench

86.4%