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Claude Sonnet 4.5 vs Gemini 2.5 Flash
Claude Sonnet 4.5 vs Gemini 2.5 Flash
19 head-to-head matchups on identical queries
Claude Sonnet 4.5
8.40
5 Wins
10 Ties
4 Losses
VS
Gemini 2.5 Flash
8.67
4 Wins
10 Ties
5 Losses
Metric-by-Metric Comparison