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Claude Opus 4.1vsGrok Code Fast 1

Comparing across 12 challenges

2 Models Selected
Comparison Active
Claude Opus 4.1

Claude Opus 4.1

anthropicAug 2025
A
Not disclosed
200,000k
xlarge
conversationreasoningcode generation+3
Grok Code Fast 1

Grok Code Fast 1

xaiAug 2025
B
256,000k
medium
conversationreasoningcode generation+1

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