Here’s a thought about Nvidia’s future: All the equity stakes it’s accumulating in AI companies—including, as we reported on Sunday, an expanded stake in Perplexity—could become more useful in ways other than simply guaranteeing demand for its chips. Over time the stakes could end up being worth ...

Some of the hardest-working people in tech right now have to be the corporate communications folks at Nvidia, which is pretty much never out of the news. Aside from updates on its…

Nvidia is discussing a potential investment in Perplexity at a valuation above $30 billion as the AI search startup sees rapid revenue growth.