Musk shared a fresh video of Tesla's Terafab on platform X, which notably marks the inaugural collaborative appearance of the Optimus humanoid robot and the Robovan autonomous vehicle. The Robovan is designed to accommodate up to 20 passengers or can be repurposed for cargo transportation. Meanwhile, the production line for Optimus is presently undergoing enhancements, with a strategic vision for extensive mass production slated for the summer of 2027.