.@martin_casado calls this age of venture completely different from any before: "Some of these major model efforts were done with very, very small teams. One of the most popular multimodal models many people use was built with a team of about 20 people. The cost of that was probably $2 billion plus." "This is unheard of. In the history of humanity, in the history of engineering efforts, we've never been able to have 20 people productively use $2 billion. What does that even mean, to put that…