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OpenAI o3vsClaude 3.7 Thinking Sonnet

Comparing across 19 challenges

2 Models Selected
Comparison Active
OpenAI o3

OpenAI o3

openaiApr 2025
A
Not disclosed
xlarge
conversationreasoningcode generation+2
Claude 3.7 Thinking Sonnet

Claude 3.7 Thinking Sonnet

anthropicFeb 2025
B
Not disclosed
200,000k
large
conversationreasoninganalysis+1

Battle Arena

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