Tesla CEO Elon Musk defended the Terafab AI Chip project, despite warnings from a user on X that it could be unsuccessful due to its size and complex nature. The user, user @markusdd5, stated that while several companies have successfully produced chips, "no companies have ever made fully reusable rockets or achieved SpaceX scale" and that the project will comprise two separate fabs, each tasked with making only one chip design, would simplify the process and facilitate "linear" movement of the Front-Opening Unified Pod (FOP), a container that securely and safely carries silicon wafers during the chip manufacturing process. Despite this, Musk remains optimistic about the Terafiab project and stated that new designs could be researched and produced in labs within less than a week, enabling "high risk, high return ideas".