Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
GPT-5.2 wins overall with a score of 83 vs 69 (14 point difference).GPT-5.2 wins 4 out of 4 categories.
DeepSeek V3.2 (Thinking)
84
GPT-5.2
96
DeepSeek V3.2 (Thinking)
79
GPT-5.2
91
DeepSeek V3.2 (Thinking)
86
GPT-5.2
97.1
DeepSeek V3.2 (Thinking)
82
GPT-5.2
94
GPT-5.2 scores higher overall with 83 vs 69, a difference of 14 points across all benchmarks.
GPT-5.2 leads in knowledge tasks with an average score of 96 vs 84.
GPT-5.2 leads in coding with an average score of 91 vs 79.
GPT-5.2 leads in math with an average score of 97.1 vs 86.
GPT-5.2 leads in reasoning with an average score of 94 vs 82.