At the shareholder meeting Elon is talking about HW3/HW4/HW5. He says HW3 still has much more possible improvement.
But HW4, development begins later this year and will be 3-8x better than HW3. HW5 comes out in about 18 months and will be 10x more capable than HW4.
All these changes will just "progressively improve the # of 9's of reliability the car gets."![Wink ;) ;)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
All these changes will just "progressively improve the # of 9's of reliability the car gets."