Web browsing in AI means the assistant can search or open web pages during a task. The model can then use the retrieved content as context for an answer.
In practice
Browsing is useful for current events, prices, product docs, regulations, schedules, and anything likely to change. It can also help with source-linked research.
What to watch
Browsing quality depends on source choice. The AI still needs to distinguish official pages, news reports, ads, outdated posts, and low-quality pages.