- research task, agent is smart enough to understand which links to click next without the need to hardcode the parsing and navigation logic

- any task that requires UI interaction, button clicking, filter selection, form filling and so on. Just prompt it, it's surprisingly very robust and self-healing.

- complex long-running task that require extensive context - e.g. researching one topic and then creating spreadsheet, creating a presentation for a topic and so on.

Essentially, any task that can be done within a browser environment that previously required flacky hardcoded predefined scripts. Also, website testing is a great example.