{"title":"FSD (Supervised) v14.3.6","link":"https://tesladb.dev/releases/2026.20/fsd-supervised-v1436/","description":"Full Self-Driving (Supervised) v14.3.6 includes:\nUpgraded the Reinforcement Learning (RL) stage of training the FSD neural network, resulting in improvements in a wide variety of driving scenarios.\nUpgraded the neural network vision encoder, improving understanding in rare and low-visibility scenarios, strengthening 3D geometry understanding, and expanding traffic sign understanding.\nRewrote the AI compiler and runtime from the ground up with MLIR, resulting in 20% faster reaction time and improving model iteration speed.\n","language":"en-us","published_date":"2026-06-13T00:00:00Z","link_json":"https://tesladb.dev/releases/2026.20/fsd-supervised-v1436/index.json","tags":["Autopilot"],"params":{"version":"2026.20.6.11","minor":false,"upgrade":true,"recall":false,"requirements":["Full Self-Driving Package","Full Self-Driving Computer 4"],"regions":[],"vehicles":[]},"content":"\u003cp\u003eFull Self-Driving (Supervised) v14.3.6 includes:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUpgraded the Reinforcement Learning (RL) stage of training the FSD neural network, resulting in improvements in a wide variety of driving scenarios.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eUpgraded the neural network vision encoder, improving understanding in rare and low-visibility scenarios, strengthening 3D geometry understanding, and expanding traffic sign understanding.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eRewrote the AI compiler and runtime from the ground up with MLIR, resulting in 20% faster reaction time and improving model iteration speed.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eMitigated unnecessary lane biasing and minor tailgating behaviors.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased decisiveness of parking spot selection and maneuvering.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved parking location pin prediction, now shown on a map with a P icon.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhanced response to emergency vehicles, school buses, right-of-way violators, and other rare vehicles.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved handling of small animals by focusing RL training on harder examples and adding rewards for better proactive safety.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved traffic light handling at complex intersections with compound lights, curved roads, and yellow light stopping — driven by training on hard RL examples sourced from the Tesla fleet.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved handling for rare and unusual objects extending, hanging, or leaning into the vehicle path by sourcing infrequent events from the fleet.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved handling of temporary system degradations by maintaining control and automatically recovering without driver intervention, reducing unnecessary disengagements.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eUnified the model between Actually Smart Summon, FSD, and Robotaxi for more capable and reliable behavior.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelp Tesla improve Self-Driving by selecting an intervention reason on the main screen after taking over.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eImprove driver monitoring system sensitivity with better eye gaze tracking, eye wear handling, and higher accuracy in variable lighting conditions.\u003c/p\u003e\n\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eActually Smart Summon max speed is now increased to 8mph (13km/h).\u003c/p\u003e\n\u003cp\u003eYou can now see distance traveled in FSD (Supervised) without an intervention. The Self-Driving App will also show your longest intervention-free streak.\u003c/p\u003e\n\u003cp\u003eUpcoming Improvements:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExpand reasoning to all behaviors beyond destination handling.\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdd pothole avoidance.\u003c/p\u003e\n\u003c/li\u003e\n\u003c/ul\u003e\n"}