Tesla’s Optimus V4 Mega-Factory at Giga Texas: 10 Million Robots a Year and a GDP-Shaking Future
As a longtime Tesla enthusiast and robotics analyst who’s been tracking Elon Musk’s audacious bets since the early days of the Roadster, I’m thrilled to dive into the latest bombshell from Tesla’s humanoid robot program. Just hours ago, Musk confirmed on X that Optimus V4 production will ramp massively at Giga Texas, dwarfing the pilot line in Fremont. This isn’t hype—it’s a strategic pivot that could redefine manufacturing, labor, and even the U.S. economy. With Tesla’s Q4 2025 earnings call fresh in our minds and construction underway at Giga Texas, let’s unpack the details, timelines, quotes, and my take on why Optimus is Tesla’s ultimate moonshot.