Gemini 2.5 Flash Preview (thinking) vs GPT-5.1 Codex Max - AI Model Comparison

Compare capabilities and responses between Gemini 2.5 Flash Preview (thinking) by google and GPT-5.1 Codex Max by openai.

Common Challenges (20)

• AI Board Game Logic: Tests an AI's ability to understand game rules and strategy...
• 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...
• Generate a Stand-Up Routine: Tests an AI's humor and creative writing ability...
• And 15 more challenges...