>With further permission, you can allow Copilot to look at all of your tabs for it to get more information about whatever project you're working on. That will let you make comparisons or answer questions without constantly cycling between tabs.
Above is a good indicator of AI features that will go into Win12. MS' attempt at search assistant, supplanting Google Search, hasn't borne fruit, so browsing assistant would be the logical alternative. What Copilot is doing above is similar to what some are already doing with Perplexity and other chatbots today.
As outlined above, it would be a substantial boost to productivity. OTOH, privacy would be a concern--you wouldn't want it to have access to your pr0n browsing habits, say. An appropriate use would be to have Copilot enabled on demand for silo'ed (directed) searches, and disabled for general browing. We'll see if MS plays ball.
>Additionally, Copilot in Edge is also getting voice recognition
Chatbot going multimodal is sure to be slated as a freemium feature. Speech-to-text is the obvious first step. Having NPU isn't a requirement, but would be helpful in mitigating processing. Chalk up another incentive for Win12 Copilot+ req.
As far as being "free for limited time", it's hype to play up the value. Dollars to donuts Chrome will have the same feature for free. MS is looking for ways to monetize AI (and Windows services), and it will certainly have options. But this won't be one of them.