Tesla FSD (Supervised) v14.3.4 via 2026.14.6.10 software update announced; Check out the new changes, eligible models and regions

Today, Elon Musk officially announced the rollout of Tesla FSD (Supervised) v14.3.4, bundled with the 2026.14.6.10 software update.

Tesla FSD 14.3.4 rolling out now pic.twitter.com/Lbtx2Yeo6i

— Elon Musk (@elonmusk) June 11, 2026

With this release, Actually Smart Summon (ASS) lands on the Cybertruck. The ASS feature lets your Cybertruck navigate a parking lot or driveway and come to you or go to a spot you choose with no one inside. The car uses its cameras and neural net to avoid obstacles, pedestrians, and other vehicles.

Tesla FSD (Supervised) v14.3.4 brings new enhancements and upgrades for Tesla models S/3/X/Y/CT/HW4.

Tesla FSD (Supervised) v14.3.4

• Upgraded the Reinforcement Learning (RL) stage of training the FSD neural network, resulting in improvements in a wide variety of driving scenarios.
• Upgraded the neural network vision encoder, improving understanding in rare and low-visibility scenarios, strengthening 3D geometry understanding, and expanding traffic sign understanding.
• Rewrote the AI compiler and runtime from the ground up with MLIR, resulting in 20% faster reaction time and improving model iteration speed.
• Mitigated unnecessary lane biasing and minor tailgating behaviours.
• Increased decisiveness of parking spot selection and maneuvering.
• Improved parking location pin prediction, now shown on a map with a P icon.
• Enhanced response to emergency vehicles, school buses, right-of-way violators, and other rare vehicles.
• Improved handling of small animals by focusing RL training on harder examples and adding rewards for better proactive safety.
• Improved 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.
• Improved handling for rare and unusual objects extending, hanging, or leaning into the vehicle path by sourcing infrequent events from the fleet.
• Improved handling of temporary system degradations by maintaining control and automatically recovering without driver intervention, reducing unnecessary disengagements.
• Unified the model between Actually Smart Summon, FSD, and Robotaxi for more capable and reliable behaviour (new in FSD v14.3.2 for non-cybertrucks; new in FSD v14.3.4 for the Cybertruck)
• Improve driver monitoring system sensitivity with better eye gaze tracking, eye wear handling, and higher accuracy in variable lighting conditions.
• Parking options now display on the map when arriving at your destination.

If we talk about the regions, Tesla FSD is available in the US, Canada, Mexico, Puerto Rico, China, Australia, New Zealand, South Korea, The Netherlands, Lithuania, Estonia, Denmark, and Belgium.