Engineering Notes
Thoughts and Ideas on AI by Muthukrishnan
Home
All posts
AI Agents
Engineering Manager
About
Resume
Tags & Stats
Tag: Automation
24
Jun 2026
Agent Loops Explained: The Simple Pattern Behind Useful AI Agents
A practical explanation of agent loops, how they differ from single-pass LLM calls, and why the simple think-act-observe cycle powers useful AI agents.
24
Jun 2026
The Doorman Fallacy and Why AI Keeps Failing at Replacing People
In 2023, AI was going to replace programmers. A year later, customer support was next. By 2025, some executives had mov...