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Claude Opus 4vsClaude Sonnet 4

Comparing across 25 challenges

2 Models Selected
Comparison Active
Claude Opus 4

Claude Opus 4

anthropicMay 2025
A
Not disclosed
200,000k
xlarge
conversationreasoningcode generation+3
Claude Sonnet 4

Claude Sonnet 4

anthropicMay 2025
B
Not disclosed
200,000k
large
conversationreasoningcode generation+3

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