DeepSeek LLM 2.0 vs Gemini 2.5 Flash

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

Quick Verdict

DeepSeek LLM 2.0 wins overall with a score of 63 vs 41 (22 point difference).DeepSeek LLM 2.0 wins 4 out of 4 categories.

Knowledge

DeepSeek LLM 2.0

DeepSeek LLM 2.0

76.8

Gemini 2.5 Flash

47.8

79
MMLU
50
78
GPQA
49
76
SuperGPQA
47
74
OpenBookQA
45

Coding

DeepSeek LLM 2.0

DeepSeek LLM 2.0

73

Gemini 2.5 Flash

42

73
HumanEval
42

Mathematics

DeepSeek LLM 2.0

DeepSeek LLM 2.0

79

Gemini 2.5 Flash

49

80
AIME 2023
50
82
AIME 2024
52
81
AIME 2025
51
76
HMMT Feb 2023
46
78
HMMT Feb 2024
48
77
HMMT Feb 2025
47
79
BRUMO 2025
49

Reasoning

DeepSeek LLM 2.0

DeepSeek LLM 2.0

76

Gemini 2.5 Flash

47

77
SimpleQA
48
75
MuSR
46

Frequently Asked Questions

Which is better, DeepSeek LLM 2.0 or Gemini 2.5 Flash?

DeepSeek LLM 2.0 scores higher overall with 63 vs 41, a difference of 22 points across all benchmarks.

Which is better for knowledge tasks, DeepSeek LLM 2.0 or Gemini 2.5 Flash?

DeepSeek LLM 2.0 leads in knowledge tasks with an average score of 76.8 vs 47.8.

Which is better for coding, DeepSeek LLM 2.0 or Gemini 2.5 Flash?

DeepSeek LLM 2.0 leads in coding with an average score of 73 vs 42.

Which is better for math, DeepSeek LLM 2.0 or Gemini 2.5 Flash?

DeepSeek LLM 2.0 leads in math with an average score of 79 vs 49.

Which is better for reasoning, DeepSeek LLM 2.0 or Gemini 2.5 Flash?

DeepSeek LLM 2.0 leads in reasoning with an average score of 76 vs 47.