Short answer
An AI agent differs from a simple chat interface because it has an operational task. It can retrieve data, check rules, use a tool, prepare a summary, hand off to a person or start the next process step.
What does an AI agent do in a company?
A good AI agent has a clearly defined responsibility. It should not pretend to be human or make uncontrolled decisions, but help with repetitive information and operational tasks.
- answers from a knowledge base
- classifies emails and requests
- summarizes conversations, documents and forms
- passes cases to CRM, SharePoint, Teams or n8n
What should an AI agent not do without control?
An agent should not make financial, legal or HR decisions on its own unless there are clear rules and a human in the loop. Sensitive processes need logs, answer limits, escalation and quality tests.
Where should implementation start?
Start with one scenario: lead qualification, sales FAQ, request triage or summarizing process briefs. A small scope validates response quality before the agent gets access to more tools.