Thoughts from the build floor. AI products, technical leadership, and building at scale.https://chenchen.guru/https://chenchen.guru/blog/kimi-k3-first-impressions/https://chenchen.guru/blog/kimi-k3-first-impressions/After running Kimi K3 on a real project for a week, here's what works, what doesn't, and where it fits alongside Claude and Codex.https://chenchen.guru/blog/building-openclaw-antigravity-plugin/https://chenchen.guru/blog/building-openclaw-antigravity-plugin/I built an open-source plugin that lets OpenClaw call Google Antigravity the same way it calls Codex. Here's why and how.https://chenchen.guru/blog/when-ai-refuses-to-innovate/https://chenchen.guru/blog/when-ai-refuses-to-innovate/LLMs are better than ever at following rules. That's the problem. A builder's take on why alignment training creates conservatism, and what it costs when the model says no to the ideas that matter most.https://chenchen.guru/blog/coding-ai-inflection-point/https://chenchen.guru/blog/coding-ai-inflection-point/Sub-flagship models now handle daily programming. This isn't incremental progress. It's the moment coding capability becomes commodity, and the industry splits into routine and frontier.