Musk retweeted the official Tesla Semi tweet, revealing updated information on the Tesla Semi page. The new page emphasizes that the Tesla Semi has lower operating costs than diesel trucks, with lower energy costs and fewer maintenance parts, allowing it to pay for itself over a typical truck ownership period. Additionally, Megacharger charging power reaches up to 1.2 MW, restoring approximately 60% of range in 30 minutes, and the fully loaded range can reach 500 miles. The Tesla Semi also comes equipped with fleet management software, offering real-time status, trip planning, remote support, and OTA update capabilities.