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What Is ChatGPT Agent and How Does It Work?

About: ChatGPT

What Is ChatGPT Agent and How Does It Work?

Quick Answer

ChatGPT agent is an agentic mode that allows ChatGPT to perform multi-step tasks using tools rather than only providing text answers. It evolved from capabilities including OpenAI's Operator, which originally used its own browser to interact with websites. OpenAI integrated Operator into ChatGPT agent in July 2025 and discontinued the standalone Operator experience.

What Is ChatGPT Agent?

ChatGPT agent represents the move from:

“Tell me how to do something.”

toward:

“Do this task for me.”

Agentic AI can combine reasoning with tools and computer/browser interaction to work through multi-step tasks.

What Happened to OpenAI Operator?

Operator was introduced by OpenAI in January 2025 as a research-preview agent capable of using its own browser.

OpenAI later integrated Operator into ChatGPT agent.

Therefore, a new article presenting Operator as a current standalone AI product would be outdated.

Can ChatGPT Agent Use Websites?

Browser/computer interaction is a fundamental part of the technology inherited from Operator.

The original Operator could visually interact with webpages by typing, clicking and scrolling.

What Is the Difference Between ChatGPT and ChatGPT Agent?

Normal ChatGPT conversation is optimized around interaction and answers.

Agent mode is designed for tasks requiring actions and multiple steps.

Is ChatGPT Agent Fully Autonomous?

No AI agent should be treated as completely independent or infallible.

OpenAI designed Operator and subsequent agent capabilities around user control, particularly for sensitive actions.

What Can You Use It For?

Agentic workflows are useful for tasks involving:

  • Web research
  • Gathering information
  • Navigating sites
  • Multi-step online tasks
  • Data analysis
  • Creating deliverables
  • Coordinating tools

ChatGPT Agent vs Manus

This should become a separate FaqsNow comparison.

Manus is positioned from the outset around autonomous task completion.

ChatGPT agent exists inside the broader ChatGPT ecosystem.

If you’re new to ChatGPT overall, start with our beginner’s guide to using ChatGPT and find out whether ChatGPT is free.

Frequently Asked Questions

What is ChatGPT agent?
It is ChatGPT's agentic capability for carrying out multi-step tasks with tools.
Is OpenAI Operator still available?
The standalone Operator experience was integrated into ChatGPT agent.
Can ChatGPT agent control websites?
Its agentic lineage includes browser interaction capabilities from Operator.
Is ChatGPT agent the same as Operator?
Operator's capabilities were integrated into the broader ChatGPT agent experience.
Is ChatGPT agent free?
Availability and limits depend on current ChatGPT plans and should be checked before publishing plan-specific claims.
ChatGPT agent vs Manus—which is better?
Both focus on task execution, but they differ in ecosystem, tools and workflow. This deserves a dedicated comparison.