As developers, we are no strangers to the concept of AI agents.
We leverage powerful frameworks like LangChain and CrewAI to build sophisticated systems capable of reasoning and executing tasks. However, this has always required significant engineering effort, from selecting tools and writing custom code to managing complex states.
But what if we could leverage this powerful agentic capability without writing a single line of code? Introduced on July 17, 2025, this is the promise behind OpenAI’s new ChatGPT agent, a major update integrating autonomous task execution directly into the familiar ChatGPT interface. This is not a new SDK for us to build with, but a ready-to-use tool that anyone can use direct using plain English prompting.
The agent is a powerful evolution of OpenAI’s previous research, unifying the web-browsing and interaction skills of
Imagine needing to perform a competitive analysis. Instead of manually browsing several websites, we can instruct the agent: “Analyze the pricing and feature pages for a list of SaaS products and create a spreadsheet comparing them.” The agent will then browse the web, extract the data, and deliver the final file.
In this newsletter, we'll take a hands-on approach to see this new feature in action.
You'll learn:
What the ChatGPT agent is and how it brings no-code automation to the forefront.
The core tools that allow the agent to see and act on the web.
A practical, step-by-step walk-through of the agent performing a web-based research task.
A balanced look at its real-world performance, speed, and limitations.
At its core, ChatGPT agent is a new capability within ChatGPT that allows the model to autonomously perform multi-step tasks by interacting with applications and websites on our behalf using a dedicated set of tools. This is not a new model or an SDK for us to build with; rather, it is an integrated feature that turns the familiar chat interface into a command console for a capable AI assistant. We direct it with natural language, and it executes the work.
This shift from conversational AI to agentic AI is significant. While we've had frameworks for building agents for some time, they always required a developer to write code, manage state, and chain tools together. The ChatGPT agent makes this power accessible without that engineering overhead.
The agent’s capabilities are built upon the foundation of previous OpenAI research, unifying two key strengths into a single, cohesive system:
Operator web-interaction skills: These give the agent the ability to see and interact with websites, performing actions like clicking buttons, filling out forms, and navigating through pages.
The analytical power of deep research: This allows the agent to synthesize vast amounts of information, conduct in-depth analysis of documents or data, and generate structured outputs.
Combining these specialized functions with the core model’s intelligence allows the ChatGPT agent to seamlessly transition between reasoning about a task, planning its execution, and carrying out the necessary actions to achieve a goal.
The ChatGPT agent’s ability to perform tasks stems from a powerful and versatile suite of built-in tools. Think of these as its “senses” and “hands,” allowing it to perceive and interact with the digital environment beyond simple text generation. When we give the agent a command, it dynamically selects the best tool (or combination of tools) for the job.
Let’s break down its primary tool kit:
Visual browser: The agent’s primary tool for interacting with the modern web. It functions like a human user, rendering web pages graphically so it can “see” layouts, click buttons, fill out search bars, and navigate menus. It takes screenshots of the page to understand the context and decide its next course of action.
Text-based browser: For tasks where speed is critical and visual layout is irrelevant, such as parsing a long article or extracting text from a documentation page, the agent can use a lightweight, text-only browser. This allows it to quickly process large volumes of information without the overhead of rendering images and complex CSS.
Code interpreter and terminal: This is the agent’s powerhouse for data analysis and file manipulation. It can write and execute Python scripts in a sandboxed environment to perform calculations, analyze datasets from uploaded files (like a CSV or log file), generate charts, and create or modify files.
Connectors: Connectors provide secure, read-only access to our personal or work applications, such as Google Drive, Gmail, or GitHub. Once we grant permission, the agent can use these connectors to fetch specific information, such as reading a document, checking our calendar, or pulling files from a repository to use as context for a task.
This capability is available for users on ChatGPT Plus, Pro, and Team plans.
Note: According to OpenAI, this feature is currently unavailable for users in the European Economic Area (EEA) and Switzerland.
Activating the agent is a straightforward process directly within the ChatGPT interface. There are two simple ways to get started:
Using the tools menu: In the message composer at the bottom of the screen, we can click the tools drop-down menu (often represented by a paperclip or a specific tools icon). From the options that appear, we simply select “Agent mode.”
Using a slash command: For a faster, keyboard-centric approach, we can type /agent directly into the chat box and press “Enter.” This will also enable the agentic capabilities.
Once activated, the interface will change slightly. The composer is now dedicated to receiving our high-level task instructions.
As the agent begins working, a special area will appear where it narrates its plan, shows the actions it is taking in real-time (like “Browsing website X” or “Running Python code”), and asks for permission before executing critical steps. This transparent, step-by-step view is key to supervising the agent’s work.
Note: It's important to be aware of usage limits. According to OpenAI, access to the agent’s capabilities is capped to ensure fair usage. Currently, Plus users have a limit of 40 agentic tasks per month, while Pro users have a limit of 400 agentic tasks per month. These limits are subject to change, but are important to consider when planning workflows.
Now that we understand the ChatGPT agent and how to access it, let’s assign it a meaningful, real-world task. One of the agent’s greatest strengths is its ability to perform comprehensive research involving visiting multiple websites, extracting specific information, and synthesizing it into a structured format. This workflow would otherwise require significant manual effort from us.
For our scenario, let’s imagine we assume the role of a software engineer exploring the current job market in the United States. We need up-to-date salary information, in-demand skills, and key hiring locations to inform our career strategy.
This prompt will guide the agent: It clearly defines the goal, recommends trustworthy sources, and outlines the final output structure.
Prompt: Research the current job market trends for software engineers in the USA by analyzing data from reputable sources like Levels.fyi, Glassdoor, and the U.S. Bureau of Labor Statistics. Please gather the following information:
Top in-demand job titles (e.g., Software Engineer, Senior Software Engineer)
Average salary ranges for these roles
Top hiring cities or states
Key skills currently in demand
Compile all findings into a structured spreadsheet. The sheet should include a column for each data point requested and a final column for the ‘Source’ website. Make sure the data is formatted and easy to compare across roles. Once completed, generate an editable spreadsheet or a downloadable .xlsx file.
With this instruction, the agent has everything it needs to begin. As shown below, it will formulate a plan, select its browser tool, and execute the research step-by-step.
As we saw in the brief demonstration, the agent promptly acknowledged the task and began executing its plan. It started by navigating to the specified websites, announcing each step in its narration panel.
The entire process, from receiving the prompt to delivering the final file, took approximately 13 minutes.
Note: This duration is an important insight into how the agent works. It is not performing a simple web scrape; it is methodically browsing, interpreting visual layouts, identifying the correct data amidst other page content, and synthesizing information from multiple sources. The time taken will always vary depending on the complexity of the task, the number of steps required, and the responsiveness of the websites it interacts with.
After completing research across all sources, the agent switched to its Code Interpreter tool to compile the gathered data and generate the final, structured spreadsheet.
Let’s now look at the output it produced.
One of the most practical features of the ChatGPT agent is the ability to schedule tasks to run later or regularly. This transforms the agent from a real-time assistant into a proactive automator. For example, we could set our market research task to run every Monday morning to receive a fresh report at the start of each week.
Managing these scheduled tasks is straightforward:
We can set up a schedule by clicking the “…” menu in the top-right corner of a conversation and selecting the “Schedule” option. We can also see a clock icon that opens the scheduling options.
To review, edit, pause, or delete any scheduled tasks, we can visit a centralized dashboard at chatgpt.com/schedules. This gives us full control over all pending and recurring automated jobs.
The job market analysis is just one example of what the agent can do. Its true power lies in its versatility to handle multiple multi-step workflows across domains. Let’s explore a few other powerful scenarios:
Creating presentations from data: After the agent generates a data-filled spreadsheet, we can give it a follow-up instruction like, “Now, create a 5-slide presentation summarizing the key findings from this data.” The agent will use its Code Interpreter to analyze the spreadsheet and generate a downloadable presentation file, turning raw data into a communication-ready asset.
Managing personal productivity: We can delegate administrative tasks by connecting our Google or Microsoft accounts. For instance, we could ask the agent to, “Review my calendar for next week, find two 30-minute open slots for a meeting with the design team, and draft an invitation email with a proposed agenda.”
Performing complex data analysis: We can move beyond simple data extraction by uploading a dataset, such as a user engagement CSV from a web application, and instructing the agent to perform a deeper analysis. A prompt could be, “Analyze this user data to identify the top three features that correlate with long-term retention and generate a bar chart to visualize the results.”
Handling online transactions: The agent can navigate websites to perform simple transactional tasks. For example, we could ask it to “Find and book a table for two at a highly-rated Italian restaurant in San Francisco for this Saturday at 8 p.m.” The agent will browse booking sites, find options, and then ask for our confirmation before finalizing the reservation.
While the agent’s ability to automate complex research is impressive, it is essential to have a realistic understanding of its performance in its current form. Using it effectively means knowing its strengths and its limitations.
As we noted in our walk-through, the agent took several minutes to complete a task that might seem straightforward. This is a key characteristic to understand. The agent is not simply executing a script but is engaged in a continuous loop of observation, reasoning, and action. It analyzes the state of a web page, decides on the next best step, and executes it. This cognitive overhead means it is best suited for complex, non-urgent workflows where the value of automation outweighs the time spent on execution.
The ChatGPT agent is not a fully autonomous system. It is designed to be a co-pilot that we actively supervise. Throughout a task, it will frequently pause to:
Ask for permission before performing critical actions like submitting a form.
Request our help if it encounters a CAPTCHA.
Require us to handle logins for websites that need authentication.
We must remain in the loop to guide it, grant permissions, and ensure it stays on track. This watch mode is a crucial safety feature, giving us full transparency and control over the agent’s actions.
It is also important to recognize that the agent is not infallible. Occasionally, it may get stuck in a loop, misinterpret the content of a complex web page, or fail to complete a task as expected. When this happens, the best approach is often to stop the task and restart it with a more specific or simplified prompt. Success often depends on our ability to clearly define the task and its constraints.
Allowing an AI to browse the live web on our behalf introduces new considerations. While OpenAI has built-in safeguards, we are responsible for using the agent cautiously. When directing it to interact with websites that handle sensitive personal or proprietary information, we should be mindful. The primary goal is to leverage its power for research and automation on public or trusted data sources.
The release of ChatGPT agent is a clear signal of the direction in which agentic AI is heading — especially for users who don't already possess a technical background.
For the first time, the power to automate complex, multi-step digital tasks is moving out of the exclusive domain of developers and into the hands of anyone who can describe what they need.
This suggests a future where our primary role shifts from performing the digital legwork ourselves to becoming expert directors of AI assistants. We are moving toward a reality where interacting with technology will feel less like operating a tool and more like delegating to a capable team member. The line between using an application and collaborating with an intelligent system is beginning to dissolve.
But if you prefer a more hands on, build-it-yourself approach, these courses are for you: