benchlm.ai

Gemini 1.0 Pro vs GPT-OSS 120B

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

Quick Verdict

Gemini 1.0 Pro wins overall with a score of 52 vs 42 (10 point difference).Gemini 1.0 Pro wins 4 out of 4 categories.

Gemini 1.0 Pro

CreatorGoogle
TypeProprietary
Context32K
Score52

GPT-OSS 120B

CreatorOpenAI
TypeOpen Weight
Context128K
Score42

Knowledge

Gemini 1.0 Pro

Gemini 1.0 Pro

60.5

GPT-OSS 120B

48.8

62
MMLU
51
62
GPQA
50
60
SuperGPQA
48
58
OpenBookQA
46

Coding

Gemini 1.0 Pro

Gemini 1.0 Pro

54

GPT-OSS 120B

43

54
HumanEval
43

Mathematics

Gemini 1.0 Pro

Gemini 1.0 Pro

61

GPT-OSS 120B

50

62
AIME 2023
51
64
AIME 2024
53
63
AIME 2025
52
58
HMMT Feb 2023
47
60
HMMT Feb 2024
49
59
HMMT Feb 2025
48
61
BRUMO 2025
50

Reasoning

Gemini 1.0 Pro

Gemini 1.0 Pro

59

GPT-OSS 120B

48

60
SimpleQA
49
58
MuSR
47

Frequently Asked Questions

Which is better, Gemini 1.0 Pro or GPT-OSS 120B?

Gemini 1.0 Pro scores higher overall with 52 vs 42, a difference of 10 points across all benchmarks.

Which is better for knowledge tasks, Gemini 1.0 Pro or GPT-OSS 120B?

Gemini 1.0 Pro leads in knowledge tasks with an average score of 60.5 vs 48.8.

Which is better for coding, Gemini 1.0 Pro or GPT-OSS 120B?

Gemini 1.0 Pro leads in coding with an average score of 54 vs 43.

Which is better for math, Gemini 1.0 Pro or GPT-OSS 120B?

Gemini 1.0 Pro leads in math with an average score of 61 vs 50.

Which is better for reasoning, Gemini 1.0 Pro or GPT-OSS 120B?

Gemini 1.0 Pro leads in reasoning with an average score of 59 vs 48.

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