Leoo Bai
AI/Agent Engineering Researcher & Writer
Author of DDAD | Ex-CTO (130M+ users), 10+ yrs in AI & Big Data | Founder of AiSEO.icu
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Sharing knowledge and experiences
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给团队开了 100 万人民币的 token 不限量，我学到的最贵的一课 | What ¥1 Million of Unlimited AI Tokens Taught Me
August 11, 2026
无限 token 不切实际，它比人贵出一个量级，还在组织效率上撞到了边际效益的天花板。
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Lean Startup Is Dying — What's Left Worth Selling Is Delivery
August 05, 2026
When everyone can ship software for near zero, iteration stops being an edge. The scarce thing now is getting software...
Read MoreCore Expertise
Specialized in cutting-edge technology domains
🧠 AI/Agent Engineering
🤖 AI & ML
📊 Big Data
☁️ Cloud Arch
🎥 Video Systems
🛡️ Risk Mgmt
⚡ Real-time Computing
130M+
Users Supported
180+
Engineers Led
10+
Years Experience
95%+
Model Accuracy
🚀 Currently: AI/Agent Engineering
Author of the DDAD (Document-Driven AI Development) framework, building ModelTesting (a multi-vendor LLM testing platform), and writing on agentic engineering — alongside founding AiSEO.icu
Explore my professional journey and technical achievements