xAI: Grok 4
No content available for this output.
xAI: Grok 4 vs GPT OSS 20B
Compare xAI: Grok 4 by xAI against GPT OSS 20B by OpenAI, context windows of 256K vs 131K, tested across 38 shared challenges. Updated February 2026.
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xAI: Grok 4vsGPT OSS 20B
38 challenges
Why xAI: Grok 4?
2x more context256K
Why GPT OSS 20B?
150x cheaper overall$0.02/M in · $0.10/M out
Favorites
xAI: Grok 4GPT OSS 20B
12 / 38
Estimate Complexityreasoning
Tests an AI's ability to make educated estimates based on technical knowledge
GPT OSS 20B
No content available for this output.
Vote
2 / 38
Logic Puzzlereasoning
Tests an AI's ability to solve a simple but potentially confusing logic puzzle
xAI: Grok 4
No content available for this output.
GPT OSS 20B
No content available for this output.
Vote
3 / 38
Stochastic Consistency Testanalysis
Tests an AI's randomness and creativity
xAI: Grok 4
No content available for this output.
GPT OSS 20B
No content available for this output.
Vote
4 / 38
SVG Layout Challengeimage generation
Tests an AI's ability to generate vector graphics
xAI: Grok 4
No content available for this output.
GPT OSS 20B
No content available for this output.
Vote
5 / 38
Xbox Controller SVG Artimage generation
Tests an AI's ability to create detailed SVG illustrations of gaming hardware
xAI: Grok 4
No content available for this output.
GPT OSS 20B
Vote
6 / 38
Realistic AI Interviewconversation
Tests an AI's ability to simulate personalities and predict future trends
xAI: Grok 4
No content available for this output.
GPT OSS 20B
No content available for this output.
Vote
7 / 38
Satirical Fake News Headlineconversation
Tests an AI's humor and understanding of current events
xAI: Grok 4
No content available for this output.
GPT OSS 20B
No content available for this output.
Vote
8 / 38
Character Voice Testconversation
Tests an AI's ability to write in distinct character voices
xAI: Grok 4
No content available for this output.
GPT OSS 20B
No content available for this output.
Vote
9 / 38
Minimalist Landing Pageweb design
Tests an AI's ability to generate a complete, working landing page
xAI: Grok 4
GPT OSS 20B
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10 / 38
Pokémon Battle UI Recreationweb design
Recreate an interactive, nostalgic Pokémon battle UI in a single HTML file.
xAI: Grok 4
No content available for this output.
GPT OSS 20B
No content available for this output.
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11 / 38
Mario Level UI Recreationweb design
Recreate an interactive, classic Mario level in a single HTML file.
xAI: Grok 4
GPT OSS 20B
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12 / 38
Linear App Cloneweb design
Tests an AI's ability to replicate an existing UI with Tailwind CSS
xAI: Grok 4
No content available for this output.
GPT OSS 20B
No content available for this output.
Vote
12 of 38