Tesla Slips Optimus V3 Again, and Admits it Can't Forecast Output
On its Q1 call Tesla pushed the Optimus V3 reveal to mid-2026 and confirmed it's tearing out the Fremont Model S/X line to build robots, with production not starting until late July or August. Musk's own framing — output will move "as fast as the least lucky, slowest, dumbest part" of 10,000 — is the most honest thing said about humanoid timelines all year.
The cadence matters more than the slip. Tesla is ending fourteen years of Model S production to free a line for Optimus — that's conviction, not a hobby. But "reveal in Q1" became "middle of the year," and the company now declines to forecast a unit count at all, a stark contrast with the million-robots-a-year talk that priced this program into the stock. For a field that sells itself on demo reels, an admission that the bottleneck is boring supply-chain reality is worth more than another dancing-robot clip.