Tech on David Zhang | AI Engineering, Careers & Industry Deep-Dives https://www.creaturelove7.com/categories/tech/ Recent content in Tech on David Zhang | AI Engineering, Careers & Industry Deep-Dives Hugo -- 0.155.3 en-US Fri, 15 May 2026 23:17:23 -0400 X Open-Sourced Its Latest Recommendation Algorithm Today. Here Are 10 Things Every Creator Needs to Know https://www.creaturelove7.com/tech/x-recommendation-algorithm-open-source/ Fri, 15 May 2026 23:17:23 -0400 https://www.creaturelove7.com/tech/x-recommendation-algorithm-open-source/ After X open-sourced the For You recommendation algorithm, creators should stop obsessing over likes and focus on replies, reposts, retention, account profile, reply leverage, and search long tail. Why We Need World Models to Replace Chatbots https://www.creaturelove7.com/tech/world-model-replaces-chatbot/ Sat, 25 Apr 2026 10:00:00 -0400 https://www.creaturelove7.com/tech/world-model-replaces-chatbot/ Three years in, models are 100x more capable. Why is AI still just a chat box? The chat box is the Nokia of the AI era. From chatbots to agents to wearables plus world models — here’s the next decade of AI product evolution. I Built an Open-Source macOS Voice Typing Tool https://www.creaturelove7.com/tech/macos-voice-typing-opensource/ Fri, 10 Apr 2026 16:00:00 -0400 https://www.creaturelove7.com/tech/macos-voice-typing-opensource/ Typeless charges $12/month for a straightforward feature set, so I built a free alternative. Hotkeys, permissions, audio recording, status feedback, text insertion — five modules that each looked simple and each fought back. A record of the technical choices, pitfalls, and design decisions along the way.