A browser full of open tabs can now become context for a ChatGPT conversation. OpenAI’s Chrome update draws a useful distinction: Chat gathers information across tabs; Work can operate them to carry out a task.
Based on 5 reviewed sources · See sources
The difference is what happens after the answer
In its 15 October announcement, OpenAI shows Chat using information from multiple open tabs and Work taking actions such as filling forms, sending messages and organising tabs. The accompanying videos are company demonstrations, not independently measured task results.
OpenAI demonstrates cross-tab context in Chat and browser actions in Work.
View the original post on X ↗The distinction is easy to miss in the excitement about computer use. Comparing the contents of three pages asks the model to read and explain. Sending a message asks it to change something on your behalf.
Reading a tab, or acting in it?
The split described in OpenAI’s announcement.
| Mode | Role | Example |
|---|---|---|
| Chat | Gather and explain information across open tabs. | Compare the dimensions and return policies on product pages. |
| Work | Control browser tabs to carry out a task. | Fill a form, send a message or group open tabs. |
The obvious question: which tabs, with whose permission?
One reader, Nora, raised the access question in a reply to a post discussing the update. Her concern was about unwanted context from a crowded browser, rather than a documented incident:
“please tell me this is a toggle.”
OpenAI’s extension guide says the default is to ask before interacting with each new website host. Users can allow a site once, grant continuing access to that site, decline, or choose broader access. Browser-history access has a separate permission request.
Those controls sit alongside an extension with substantial technical permissions, including reading and changing website data and controlling tabs through Chrome’s debugger interface. They deserve attention before a task starts. The guide also describes browser text and screenshots entering ChatGPT’s conversation context; this is not a promise that everything stays on the device.
Available extension, unmeasured results
OpenAI says the extension is available across ChatGPT plans. Its official Chrome Web Store listing was updated on 15 October. Workspace settings and feature rollout can still affect which capabilities appear, according to the guide.
The practical appeal is having the conversation beside the pages you are using, without pasting each one into a prompt. How reliably Work completes a longer sequence remains a separate question: we did not find an inspectable independent test in the material reviewed for this brief.
Sources
- ChatGPT’s Chrome upgrades
OpenAI / ChatGPT · Announcement ·
- Extension availability announcement
OpenAI / ChatGPT · Announcement ·
- ChatGPT extension listing
OpenAI / Chrome Web Store · Documentation
- Chrome extension guide
OpenAI · Documentation
- A reader’s access-control question
Nora / X · Event recap ·
Written with AI assistance from the sources above. Analysis and practical implications are our interpretation. Our editorial approach.
