KZKaicheng zhanginblog.echomelon.com·Jun 7 · 5 min read5 AI-Entertainment Hacks That Hit 100+ Upvotes — and What I Learned From EachI got a Reddit scouting bot to find "hack signals" — things people hack together that pick up 100+ upvotes within a few days, on topics like local LLM, character AI, and ComfyUI. Reading through them 00
KZKaicheng zhanginblog.echomelon.com·Mar 25 · 4 min readProducts Aren't Built for Humans Anymore — I Decided to Serve AIAI Is Browsing the Internet for Us A phone conversation with my friend Lucas this morning made a bunch of things click at once. Lucas: You deployed an app recently, right? What tool did you use? Me: 00
KZKaicheng zhanginkaichengzhang.com·Mar 24 · 1 min read当产品不再为人类设计 - 我决定服务AIAI 在替我们上网 今早跟朋友 Lucas 的一段微信对话，让我一下子想通了很多事。 Lucas：你最近不是部署了个 app 吗，用的什么软件？ 我：我哪记得，AI 部署的，你问问 AI。 我说这话的时候完全没过脑子——因为这就是我现在的真实状态：我只在意结果和账单，AI 用了什么工具、哪个方案更优，我完全不关心。 这一刻突然点醒了我。 当 AI 开始"代人上网"，我们营销的目标还是"人类"，就没意义了。真正该服务的对象，是 AI 本身。 让 AI 能发现你的产品，从你这里无障碍地获取信息...00
KZKaicheng zhanginblog.echomelon.com·Mar 21 · 11 min readHow We Built Chat Memory That Actually Works — Lessons from Shipping to 100K UsersMost AI chatbots forget you exist after a few messages. Here's how we built a memory system that doesn't. I've been building a roleplay and companion chat platform for a while now. Early on, the most00
