Sam Altman sat comfortably.

Ever since the gathering, Zuckerberg and Meta have rapidly shipped products that compete directly with Altman’s OpenAI, opening up one of the most intense — and overlooked — battles in tech today. Meta’s countered OpenAI’s GPT-4 with… More.

A fierce, underrated, and full-contact battle is brewing between the social networking company and the formidable AI upstart.