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GPT-5.1 (Thinking) vs Gemini 3 Pro

59 head-to-head matchups on identical queries

GPT-5.1 (Thinking)
8.37
27 Wins 22 Ties 10 Losses
VS
Gemini 3 Pro
8.26
10 Wins 22 Ties 27 Losses
Metric-by-Metric Comparison