I Built 300 AI Agents and Survived 5 Startups. Here’s the Brutal Truth About AI Agents
Last Updated on October 6, 2025 by Editorial Team
Author(s): DefineCode
Originally published on Towards AI.
Let me start with a confession.
AI agents are not magic.
They’re fragile, moody, and more like interns on caffeine than employees who get things done.
And yet — I’ve built over 300 agents across 5 startups.
I’ve seen them fail spectacularly. I’ve seen them surprise me. I’ve seen investors get hypnotized by demos and then run when reality hits.
The article elaborates on the author’s extensive experience with AI agents, revealing both the harsh realities and the lessons learned across multiple startups. It discusses the fallibility and limitations of these agents, emphasizing the importance of contextual understanding, user experience, and reliable performance over flashy demonstrations. Additionally, it critiques the current market trends in AI development, highlighting prevalent issues such as inefficiency, reliance on basic technology, and the necessity for focused innovation that directly addresses specific user needs.
Read the full blog for free on Medium.
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