Google has unveiled its latest text-to-image models Imagen 4 and Imagen 4 Ultra with the usual promise of "significantly improved text rendering" over the previous version, Imagen 3.

Meta Platforms on Friday criticised EU antitrust regulators for moving the goalpost as the U.S. company seeks to comply with an order targeting its pay-or-consent business model.

Several groups hope to develop artificial-intelligence models that can predict how cells behave.