Tesla Full Self Driving Supervised V12.6.4 — Going on 6 Years with My Model 3 - CleanTechnica

The article chronicles the author's extensive experience—over 3.5 years and through about 20 versions—with Tesla's Full Self Driving (FSD) system on a 2019 Model 3. The author frequently uses FSD on busy multi-lane highways, long cross-country trips, and rural roads, praising its smooth, accurate driving that often matches or exceeds a highly attentive human driver. Recent software improvements have enhanced FSD’s ability to navigate complex scenarios, such as safely passing slow trucks, giving space to cyclists, and handling unexpected obstacles like deer or puddles. Tesla plans to launch fully driverless robotaxi services in geofenced areas soon, but the author doubts that truly unsupervised driving will be achievable on their older Model 3 anytime soon. Despite significant progress, the author highlights persistent limitations and failures in FSD’s supervised mode. For example, the system correctly recognizes and responds to stop signs, traffic lights, and speed limits but fails to slow down for school zone speed