About OpenAI o4-mini vs GPT-5 Codex
Compare responses from OpenAI o4-mini and GPT-5 Codex across 20 shared challenges.
Popular challenges in this matchup
- Estimate Complexity — Tests an AI's ability to make educated estimates based on technical knowledge
- Logic Puzzle — Tests an AI's ability to solve a simple but potentially confusing logic puzzle
- Math Misconception Test — Tests an AI's understanding of number representation
- Stochastic Consistency Test — Tests an AI's randomness and creativity
- SVG Layout Challenge — Tests an AI's ability to generate vector graphics
- And 15 more…
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