Claude Sonnet 4 vs GPT-5 Codex - AI Model Comparison
Compare capabilities and responses between Claude Sonnet 4 by anthropic and GPT-5 Codex by openai.
Common Challenges (19)
- 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...
- Xbox Controller SVG Art: Tests an AI's ability to create detailed SVG illustrations of gaming hardware...
- And 14 more challenges...
About Claude Sonnet 4
Provider: anthropic
Release Date: 2025-05-22
Context Window: 200000
About GPT-5 Codex
Provider: openai
Release Date: 2025-09-23
Context Window:
Claude Sonnet 4vsGPT-5 Codex
Comparing across 19 challenges
conversationreasoningcode generation+3
conversationreasoningcode generation+1
Battle Arena
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