Kimi Code vs Claude Code vs Codex - NEW Best For Coding?

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Alejandro AO Open on YouTube ↗
Claude Code Tool Codex Tool Coding Assistant Tool GPT-5.2 Model Hugging Face Company Kimi K2.5 Model Moonshot AI Company Opus 4.5 Model GPT-5 Model Developers Audience Course Format
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Hands-on comparison of Kimi K2.5 vs GPT 5.2 vs Opus 4.5 on coding tasks. I tested all three models on physics simulations: Maxwell's Demon thermodynamics experiment and a hand-gesture controlled galaxy particle system. Spoiler: the open-source model surprised me. Connect with me 🤗 - X: https://x.com/_alejandroao - LinkedIn: https://www.linkedin.com/in/alejandro-ao/ --- 🤓 Topics Covered - Kimi K2.5 vs GPT 5.2 vs Opus 4.5 coding comparison - Maxwell's Demon physics simulation test - Hand-gesture controlled galaxy with webcam + MediaPipe --- ⏱️ Timestamps 0:00 Introduction 0:52 Maxwell's Demon Explained 4:02 Running the Tests 4:26 Maxwell Test Results 8:03 Galaxy Simulation Test 12:56 Verdict & Recommendations 14:00 How to Try Kimi K2.5

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