How to Switch to ChatGPT Work

ChatGPT Work is the agentic task mode in ChatGPT — the interface where it takes multi-step actions rather than just answering a question. OpenAI renamed the ChatGPT agent to ChatGPT Work in July 2026. Switching to it means checking that you have access, preparing the context it needs to start well, and knowing how to review what it did. Tools like fenbs make that context portable: your project rules and current tasks are ready to paste or connect at the start of any Work session.

This guide covers how to access ChatGPT Work, what to put in the starting brief, how to review its output, and how to keep work moving across sessions and tools.

What ChatGPT Work is

ChatGPT Work is an agentic mode where ChatGPT carries out multi-step tasks: browsing the web, writing and running code, managing files, and taking actions through connected tools. Unlike a standard ChatGPT conversation, a Work session can run a sequence of steps to reach a goal rather than waiting for your prompt after each one. The output is a completed task or a progress report, not just a single response.

The distinction between a regular chat and a Work session matters for how you prepare. A regular chat needs a clear question. A Work session needs a clear goal, the boundaries of what it may and may not do, and a way to check what it produced before it affects anything you cannot reverse.

How to access ChatGPT Work

ChatGPT Work is available in ChatGPT on plans that include agentic features. Check the current plan details on the OpenAI website — availability can change. To start a Work session, look for the Work or agent option in the ChatGPT interface. If you do not see it, your current plan may not include it. For an accurate list of what each plan includes today, the ChatGPT pricing and plan pages on OpenAI's site are the right source.

What to prepare before your first Work session

A Work session benefits from a clear brief. Before you start, write out the goal in one or two sentences, the specific output you expect, what the assistant should not do (send messages, delete files, commit code without review), and where the starting materials are. A session that begins with a vague goal will spend its early steps clarifying rather than working.

• Goal: what you want completed, in plain terms.
• Output format: a file, a summary, a list, a code diff — be specific.
• Boundaries: what it may not do without asking first.
• Materials: where to find the input it needs (links, file paths, pasted text).
• Review step: how you will check the output before it is used.

Giving ChatGPT Work the right starting context

If you are switching an existing project from regular ChatGPT to ChatGPT Work, bring the project context with you. This means the current task and its status, the standing rules that apply (tone, sources, scope), and any decisions already made. Without this, a Work session treats every task as a fresh start and may repeat research or choices you already worked through.

The practical way is to paste a short context block at the top of the Work session brief. Include the project name, the current task, what was last done, and the relevant rules. If you use fenbs to track work, you can ask a connected assistant to summarize the current context and paste that summary into ChatGPT Work.

Reviewing what ChatGPT Work did

After a Work session, review the output before using it. ChatGPT Work shows a log of the steps it took and the actions it performed. Read through that log to confirm it stayed within the boundaries you set, check the output against your stated goal, and note anything it flagged as uncertain or incomplete.

If the output needs adjustment, give specific feedback in a follow-up step rather than rerunning from scratch. Record what was checked and what the outcome was — in a fenbs task or a brief note — so the next session can start from the confirmed state rather than redoing the review.

How to switch to ChatGPT Work with fenbs

fenbs gives ChatGPT Work the context it needs and records what it produced, keeping work portable across sessions.

1. Create a free account at fenbs and add a project with the current tasks and rules.
2. Write the standing rules for this project in Decisions and rules: what the assistant may do, what needs your approval first, and any output constraints.
3. Before starting a ChatGPT Work session, copy the current task and rules from fenbs and paste them as the starting brief.
4. After the session, record what was completed and what needs review as a task update in fenbs.
5. Connect ChatGPT from Integrations for a setup where context loads automatically at the start of future sessions.

For context on how ChatGPT Work compares to Claude's equivalent, ChatGPT Work vs. Claude cowork covers the differences in approach. For prompt patterns that work well before a Work session, ChatGPT prompts for work has practical templates.

When standard ChatGPT is enough

ChatGPT Work adds value for multi-step tasks where a sequence of actions produces a result you need to review. For a single-turn task — draft this email, summarize this text, answer this question — standard ChatGPT is faster and requires less preparation. Switch to Work when the task has more than two or three steps, involves reading and acting on external sources, or produces an output that affects something else.