Elon Musk said on Monday that Tesla is working to get an updated version of the self-driving software out for vehicles soon and that the latest released version "is not great." The Full Self-Driving Beta version 9.2 is "actually not great imo (in my opinion), but Autopilot/AI team is rallying to improve as fast as possible," Musk posted on Twitter. "We're trying to have a single stack for both highway & city streets, but it requires massive NN (neural network) retraining." FSD Beta 9.2 is actually not great imo, but Autopilot/AI team is rallying to improve as fast as possible. We're trying to have a single stack for both highway & amp; city streets, but it requires massive NN retraining.