Method note
Choosing AI tools for real tasks
Ethan Mollick distinguishes chat, hosted agents and desktop agents through examples of knowledge work.
What is reported
A practical starting point for matching the interface and access permissions to a task, including source checking and document work.
Before you use it
This is a July 2026 opinion guide. Model rankings, prices and features may change; examples are the author’s experience, not this site’s tests.
Sources and review
Source checked · Not tested by this site
The linked text was read for editorial selection. This entry is an original summary, not a reproduction or a product endorsement.
License and reuse
Linked reading; no republication license is assumed. Follow the original publisher’s terms.
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