benchlm.ai

Gemini 2.5 Flash vs GLM-4.5

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

Quick Verdict

Gemini 2.5 Flash wins overall with a score of 41 vs 28 (13 point difference).Gemini 2.5 Flash wins 4 out of 4 categories.

Gemini 2.5 Flash

CreatorGoogle
TypeProprietary
Context1M
Score41

GLM-4.5

CreatorTsinghua
TypeProprietary
Context128K
Score28

Knowledge

Gemini 2.5 Flash

Gemini 2.5 Flash

47.8

GLM-4.5

34.8

50
MMLU
37
49
GPQA
36
47
SuperGPQA
34
45
OpenBookQA
32

Coding

Gemini 2.5 Flash

Gemini 2.5 Flash

42

GLM-4.5

29

42
HumanEval
29

Mathematics

Gemini 2.5 Flash

Gemini 2.5 Flash

49

GLM-4.5

36

50
AIME 2023
37
52
AIME 2024
39
51
AIME 2025
38
46
HMMT Feb 2023
33
48
HMMT Feb 2024
35
47
HMMT Feb 2025
34
49
BRUMO 2025
36

Reasoning

Gemini 2.5 Flash

Gemini 2.5 Flash

47

GLM-4.5

34

48
SimpleQA
35
46
MuSR
33

Frequently Asked Questions

Which is better, Gemini 2.5 Flash or GLM-4.5?

Gemini 2.5 Flash scores higher overall with 41 vs 28, a difference of 13 points across all benchmarks.

Which is better for knowledge tasks, Gemini 2.5 Flash or GLM-4.5?

Gemini 2.5 Flash leads in knowledge tasks with an average score of 47.8 vs 34.8.

Which is better for coding, Gemini 2.5 Flash or GLM-4.5?

Gemini 2.5 Flash leads in coding with an average score of 42 vs 29.

Which is better for math, Gemini 2.5 Flash or GLM-4.5?

Gemini 2.5 Flash leads in math with an average score of 49 vs 36.

Which is better for reasoning, Gemini 2.5 Flash or GLM-4.5?

Gemini 2.5 Flash leads in reasoning with an average score of 47 vs 34.

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