Grok 3 Mini Beta vs xAI: Grok 4 Fast (free)
Compare Grok 3 Mini Beta and xAI: Grok 4 Fast (free), both from xAI, context windows of 131K vs 2.0M, tested across 8 shared challenges. Updated February 2026.
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Grok 3 Mini BetavsxAI: Grok 4 Fast (free)
8 challenges
Why Grok 3 Mini Beta?
No standout advantages
Why xAI: Grok 4 Fast (free)?
15.3x more context2.0M
5 months newerSep 2025
Favorites
Grok 3 Mini BetaxAI: Grok 4 Fast (free)
8 / 8
SVG Layout Challengeimage generation
Tests an AI's ability to generate vector graphics
xAI: Grok 4 Fast (free)
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2 / 8
Xbox Controller SVG Artimage generation
Tests an AI's ability to create detailed SVG illustrations of gaming hardware
Grok 3 Mini Beta
xAI: Grok 4 Fast (free)
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Sponsored
3 / 8
Minimalist Landing Pageweb design
Tests an AI's ability to generate a complete, working landing page
Grok 3 Mini Beta
xAI: Grok 4 Fast (free)
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4 / 8
Pokémon Battle UI Recreationweb design
Recreate an interactive, nostalgic Pokémon battle UI in a single HTML file.
Grok 3 Mini Beta
xAI: Grok 4 Fast (free)
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5 / 8
Linear App Cloneweb design
Tests an AI's ability to replicate an existing UI with Tailwind CSS
Grok 3 Mini Beta
xAI: Grok 4 Fast (free)
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6 / 8
Interactive Catan Boardweb design
Tests an AI's ability to create interactive web elements
Grok 3 Mini Beta
xAI: Grok 4 Fast (free)
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7 / 8
World Map SVGimage generation
Tests an AI's ability to create a detailed world map in SVG format
Grok 3 Mini Beta
xAI: Grok 4 Fast (free)
No content available for this output.
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8 / 8
Voxel Art Pagoda Gardenweb design
Create a detailed voxel art scene of a pagoda in a beautiful garden using ThreeJS
Grok 3 Mini Beta
No content available for this output.
xAI: Grok 4 Fast (free)
No content available for this output.
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8 of 8