[00:02] Let's go. What if AI could do more than just answer questions? What if it could actually plan, [music] take action, and complete tasks for you? That's exactly what an [music] AI agent does. A regular chatbot gives you an [00:15] answer. An AI agent takes a goal, creates a plan, uses tools, [music] checks the results, and adjusts its approach until the task is completed. [music] For example, you say, "Find me a flight to Tokyo under $800." The agent [00:29] follows four [music] steps: plan, act, observe, and adapt. It plans what needs [music] to be done, uses tools like search engines and APIs, checks the results, [music] and changes its strategy if needed. Behind this are [00:42] three key components: an LLM for reasoning, tools for taking action, and [music] memory for tracking progress. Today, AI agents can write code, research information, automate workflows, [music] and handle customer [00:56] support. AI is moving from AI that talks to AI that [music] acts. Subscribe to Simplilearn for more tech concepts explained simply.