The '2 pizza' days are over. Here's what everyone in business and tech is saying about team size.

Silicon Valley’s next big idea is actually quite small.

Amazon founder Jeff Bezos famously suggested that to maintain productive meetings, everyone present should be able to be fed with two pizzas.

In the age of AI, teams across business and tech are shrinking.

Some executives have said that’s why they slashed jobs.

Others just want more streamlined divisions.

It remains to be seen if OpenAI CEO Sam Altman’s prediction of 10-person companies with billion-dollar valuations will come true.

In the meantime, there will likely be a lot fewer pizzas or a lot more leftovers.

Here’s how corporate leaders are thinking about team size.