@tech_with_tim: What is an AI agent, actually? Everyone talks about them like there's a little brain that thinks and reasons and makes decisions, which is exactly why agents feel like hype instead of something practical. Here's the honest one-sentence version: an AI agent is just a language model that can use tools, running in a loop until it finishes a job. That's it. Everything else is a small detail. #techwithtim #ai #aiengineer