MosaicML is a platform for training and deploying large AI models at scale. Explore their docs, check out their blog, and keep an eye on their open roles.Jonathan Frankle is the Chief Scientist at MosaicML and an incoming Assistant Professor of Computer Science at Harvard.Abhinav Venigalla is the NLP Architect at MosaicML.Today’s Lifeboat badge winner is singmotor for rescuing How to remove columns with too many missing values in Python from the dustbin of history.