Gemini 3 Pro Deep Think vs GLM-4.5

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

Quick Verdict

Gemini 3 Pro Deep Think wins overall with a score of 81 vs 28 (53 point difference).Gemini 3 Pro Deep Think wins 4 out of 4 categories.

Knowledge

Gemini 3 Pro Deep Think

Gemini 3 Pro Deep Think

96

GLM-4.5

34.8

99
MMLU
37
97
GPQA
36
95
SuperGPQA
34
93
OpenBookQA
32

Coding

Gemini 3 Pro Deep Think

Gemini 3 Pro Deep Think

91

GLM-4.5

29

91
HumanEval
29

Mathematics

Gemini 3 Pro Deep Think

Gemini 3 Pro Deep Think

97.1

GLM-4.5

36

99
AIME 2023
37
99
AIME 2024
39
98
AIME 2025
38
95
HMMT Feb 2023
33
97
HMMT Feb 2024
35
96
HMMT Feb 2025
34
96
BRUMO 2025
36

Reasoning

Gemini 3 Pro Deep Think

Gemini 3 Pro Deep Think

94

GLM-4.5

34

95
SimpleQA
35
93
MuSR
33

Frequently Asked Questions

Which is better, Gemini 3 Pro Deep Think or GLM-4.5?

Gemini 3 Pro Deep Think scores higher overall with 81 vs 28, a difference of 53 points across all benchmarks.

Which is better for knowledge tasks, Gemini 3 Pro Deep Think or GLM-4.5?

Gemini 3 Pro Deep Think leads in knowledge tasks with an average score of 96 vs 34.8.

Which is better for coding, Gemini 3 Pro Deep Think or GLM-4.5?

Gemini 3 Pro Deep Think leads in coding with an average score of 91 vs 29.

Which is better for math, Gemini 3 Pro Deep Think or GLM-4.5?

Gemini 3 Pro Deep Think leads in math with an average score of 97.1 vs 36.

Which is better for reasoning, Gemini 3 Pro Deep Think or GLM-4.5?

Gemini 3 Pro Deep Think leads in reasoning with an average score of 94 vs 34.