What is AI Agent?

An AI Agent is an autonomous software entity powered by a Large Language Model (LLM) that reasons over complex goal prompts, breaks goals down into multi-step execution plans, and invokes external tools or APIs to complete tasks without continuous human intervention.

Detailed Explanation

Unlike standard chatbots that only return static text responses, AI agents possess dynamic tool-calling capabilities. They can run database queries, invoke Python scripts, send emails via APIs, schedule calendar entries, and verify results against safety boundaries.

Enterprise Examples

• • Customer support agents that look up order history in PostgreSQL and issue refund API calls
• • Lead qualification agents that verify prospect company data and populate CRM portals