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OpenAI o3vsGemini 2.5 Flash Preview 05-20 (thinking)

Comparing across 11 challenges

2 Models Selected
Comparison Active
OpenAI o3

OpenAI o3

openaiApr 2025
A
Not disclosed
xlarge
conversationreasoningcode generation+2
Gemini 2.5 Flash Preview 05-20 (thinking)

Gemini 2.5 Flash Preview 05-20 (thinking)

googleMay 2025
B
Not disclosed
1,048,576k
medium
conversationreasoningcode generation+1

Battle Arena

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