Grok 3 vs OpenAI o4-mini
Compare Grok 3 by xAI against OpenAI o4-mini by OpenAI, tested across 26 shared challenges. Updated February 2026.
Compare Grok 3 by xAI against OpenAI o4-mini by OpenAI, tested across 26 shared challenges. Updated February 2026.
26 challenges
Tests an AI's ability to make educated estimates based on technical knowledge
Tests an AI's understanding of number representation
Tests an AI's randomness and creativity
Tests an AI's ability to generate vector graphics
Tests an AI's ability to create detailed SVG illustrations of gaming hardware
Tests an AI's humor and creative writing ability
Tests an AI's ability to generate a complete, working landing page
Recreate an interactive, classic Mario level in a single HTML file.
Tests an AI's ability to replicate an existing UI with Tailwind CSS
Tests an AI's ability to create smooth web animations
Tests an AI's ability to create interactive web elements
Tests an AI's ability to engage in philosophical discourse about AI rights