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

Alejandro AO · Beginner ·🧠 Large Language Models ·5mo ago

Key Takeaways

Comparison of Kimi K2.5, GPT 5.2, and Opus 4.5 on coding tasks, including physics simulations and hand-gesture controlled systems, using tools like MediaPipe and webcam integration.

Original Description

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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This video compares the coding capabilities of Kimi K2.5, GPT 5.2, and Opus 4.5 on physics simulations and hand-gesture controlled systems, providing a hands-on evaluation of their strengths and weaknesses. The open-source model surprises with its performance. Viewers can learn how to try Kimi K2.5 and apply the comparison results to their own coding projects.

Key Takeaways
  1. Choose a coding task, such as a physics simulation or hand-gesture controlled system
  2. Select LLM models to compare, including Kimi K2.5, GPT 5.2, and Opus 4.5
  3. Set up the testing environment, including MediaPipe and webcam integration
  4. Run the tests and evaluate the results
  5. Compare the performance of each LLM model and choose the best one for the task
💡 The open-source model, Kimi K2.5, can surprise with its performance on coding tasks, making it a viable option for developers.

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Chapters (7)

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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