GPT-5 Codex vs Kimi K2 Thinking - AI Model Comparison
Compare capabilities and responses between GPT-5 Codex by openai and Kimi K2 Thinking by moonshotai.
Common Challenges (16)
- 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...
- Stochastic Consistency Test: Tests an AI's randomness and creativity...
- Xbox Controller SVG Art: Tests an AI's ability to create detailed SVG illustrations of gaming hardware...
- Realistic AI Interview: Tests an AI's ability to simulate personalities and predict future trends...
- And 11 more challenges...
About GPT-5 Codex
Provider: openai
Release Date: 2025-09-23
Context Window:
About Kimi K2 Thinking
Provider: moonshotai
Release Date: 2025-11-06
Context Window: 262144
GPT-5 CodexvsKimi K2 Thinking
Comparing across 16 challenges
conversationreasoningcode generation+1
conversationreasoningcode generation+2
Battle Arena
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