An AI moat is the defensible advantage an AI startup builds to prevent commoditization by competitors. Five real moats exist in the AI era: data flywheel, workflow integration, distribution, brand and trust, and network effects. Raw access to foundation models is NOT a moat because everyone has the same APIs, making moat-building one of the most strategically important questions for any AI founder. It's the answer to "why can't anyone else build this?"
The five real AI moats:
1. Data flywheel ([Data Flywheel]):