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Claude 3 OpusvsKimi K2

Comparing across 6 challenges

2 Models Selected
Comparison Active
Claude 3 Opus

Claude 3 Opus

anthropicMar 2024
A
Not disclosed
200,000k
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conversationreasoningcode generation+1
Kimi K2

Kimi K2

openrouterJul 2025
B
xlarge
conversationreasoningcode generation+1

Battle Arena

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