Claude Opus 4.1 vs Grok 3 Mini Beta
Compare Claude Opus 4.1 by Anthropic against Grok 3 Mini Beta by xAI, context windows of 200K vs 131K, tested across 2 shared challenges. Updated February 2026.
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Claude Opus 4.1vsGrok 3 Mini Beta
2 challenges
Why Claude Opus 4.1?
1.5x more context200K
4 months newerAug 2025
Why Grok 3 Mini Beta?
79.7x cheaper overall$0.40/M in · $0.80/M out
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Claude Opus 4.1Grok 3 Mini Beta
2 / 2
Xbox Controller SVG Artimage generation
Tests an AI's ability to create detailed SVG illustrations of gaming hardware
Grok 3 Mini Beta
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2 / 2
Minimalist Landing Pageweb design
Tests an AI's ability to generate a complete, working landing page
Claude Opus 4.1
Grok 3 Mini Beta
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2 of 2