Grok 4.1 Fast
No content available for this output.
Grok 4.1 Fast vs MoonshotAI: Kimi K2 0905
Compare Grok 4.1 Fast by xAI against MoonshotAI: Kimi K2 0905 by Moonshot AI, tested across 48 shared challenges. Updated February 2026.
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Grok 4.1 FastvsMoonshotAI: Kimi K2 0905
43 challenges
Why Grok 4.1 Fast?
3 months newerNov 2025
Why MoonshotAI: Kimi K2 0905?
No standout advantages
Favorites
Grok 4.1 FastMoonshotAI: Kimi K2 0905
12 / 43
Estimate Complexityreasoning
Tests an AI's ability to make educated estimates based on technical knowledge
MoonshotAI: Kimi K2 0905
No content available for this output.
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2 / 43
AI Board Game Logicreasoning
Tests an AI's ability to understand game rules and strategy
Grok 4.1 Fast
No content available for this output.
MoonshotAI: Kimi K2 0905
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3 / 43
Logic Puzzlereasoning
Tests an AI's ability to solve a simple but potentially confusing logic puzzle
Grok 4.1 Fast
No content available for this output.
MoonshotAI: Kimi K2 0905
No content available for this output.
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4 / 43
Math Misconception Testreasoning
Tests an AI's understanding of number representation
Grok 4.1 Fast
No content available for this output.
MoonshotAI: Kimi K2 0905
No content available for this output.
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5 / 43
Stochastic Consistency Testanalysis
Tests an AI's randomness and creativity
Grok 4.1 Fast
No content available for this output.
MoonshotAI: Kimi K2 0905
No content available for this output.
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6 / 43
Xbox Controller SVG Artimage generation
Tests an AI's ability to create detailed SVG illustrations of gaming hardware
Grok 4.1 Fast
No content available for this output.
MoonshotAI: Kimi K2 0905
No content available for this output.
Vote
7 / 43
Generate a Stand-Up Routineconversation
Tests an AI's humor and creative writing ability
Grok 4.1 Fast
No content available for this output.
MoonshotAI: Kimi K2 0905
No content available for this output.
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8 / 43
Realistic AI Interviewconversation
Tests an AI's ability to simulate personalities and predict future trends
Grok 4.1 Fast
No content available for this output.
MoonshotAI: Kimi K2 0905
No content available for this output.
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9 / 43
Satirical Fake News Headlineconversation
Tests an AI's humor and understanding of current events
Grok 4.1 Fast
No content available for this output.
MoonshotAI: Kimi K2 0905
No content available for this output.
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10 / 43
Character Voice Testconversation
Tests an AI's ability to write in distinct character voices
Grok 4.1 Fast
No content available for this output.
MoonshotAI: Kimi K2 0905
No content available for this output.
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11 / 43
Minimalist Landing Pageweb design
Tests an AI's ability to generate a complete, working landing page
Grok 4.1 Fast
MoonshotAI: Kimi K2 0905
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12 / 43
Mario Level UI Recreationweb design
Recreate an interactive, classic Mario level in a single HTML file.
Grok 4.1 Fast
MoonshotAI: Kimi K2 0905
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12 of 43