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FSD 14.3 Lite

AI3 First seen Oct 6, 2026 · 4 builds: 2026.33.5, 2026.38.5, 2026.38.5.1, 2026.38.5.10

0 Vehicles
0 FSD miles
0 Total miles
0.0% On FSD

Most FSD Miles

Self-driving miles on FSD 14.3 Lite

No public vehicles have driven on this version yet.

Highest FSD %

Vehicles with at least 50 miles on this version

No public vehicles have 50+ miles on this version yet.

Release notes · 19 features
  • FSD (Supervised) v14.3 Lite

    FSD (Supervised) v14.3 Lite includes: - Distilled the intelligence from HW4 V14 into HW3. This allows HW3 to directly learn how to handle scenarios using HW4 V14 as a guide. This process unlocks the improvements that have been made to HW4 including Reinforcement Learning (RL)...

  • Arrival Options

    - You can now select an arrival option such as Parking Lot, Street, Driveway, and Pull Over for Robotaxi-style drop offs. - Your preferences for arrival options and preferred parking positions are persisted for each destination.

  • Speed Profiles

    FSD (Supervised) will now determine the appropriate speed based on a mix of driver profile, speed limit, and surrounding traffic. - Introduced new Speed Profile SLOTH, which comes with lower speeds & more conservative lane selection than CHILL. - Driver profile now has a str...

  • UI Improvements

    Adjust settings like the Speed Profile and Arrival Options directly from the Self-Driving visualization on the center display.

  • Start Self-Driving from Park

    A button will appear on the screen when driver requirements are met. Driver requirements include (but are not limited to): - Driver is seated in driver's seat - Driver is buckled - Cabin Camera is unobstructed Brake Confirm requires the driver to press and release the brake p...

  • Full Self-Driving (Supervised)

    Under your supervision, Full Self-Driving (Supervised) can drive your Tesla almost anywhere. It will start from a parked position, make lane changes, select forks to follow your navigation route, navigate around other vehicles and objects, make left and right turns and park at...

  • FSD (Supervised) v14.3 Lite

    FSD (Supervised) v14.3 Lite includes: - Distilled the intelligence from HW4 V14 into HW3. This allows HW3 to directly learn how to handle scenarios using HW4 V14 as a guide. This process unlocks the improvements that have been made to HW4 including Reinforcement Learning (RL)...

  • Arrival Options

    - You can now select an arrival option such as Parking Lot, Street, Driveway, and Pull Over for Robotaxi-style drop offs. - Your preferences for arrival options and preferred parking positions are persisted for each destination.

  • Speed Profiles

    FSD (Supervised) will now determine the appropriate speed based on a mix of driver profile, speed limit, and surrounding traffic. - Introduced new Speed Profile SLOTH, which comes with lower speeds & more conservative lane selection than CHILL. - Driver profile now has a str...

  • UI Improvements

    Adjust settings like the Speed Profile and Arrival Options directly from the Self-Driving visualization on the center display.

  • Start Self-Driving from Park

    A button will appear on the screen when driver requirements are met. Driver requirements include (but are not limited to): - Driver is seated in driver's seat - Driver is buckled - Cabin Camera is unobstructed Brake Confirm requires the driver to press and release the brake p...

  • Full Self-Driving (Supervised)

    Under your supervision, Full Self-Driving (Supervised) can drive your Tesla almost anywhere. It will start from a parked position, make lane changes, select forks to follow your navigation route, navigate around other vehicles and objects, make left and right turns and park at...

  • Emergency Drive Away

    Emergency Drive Away lets you shift into Drive while a Supercharger cable is still connected. Use it only in an emergency: driving away with the cable attached will damage your vehicle and the Supercharger, and you may be responsible for repair costs. When you activate this fe...

  • Security Improvements

    This update includes important security fixes and improvements.

  • Dynamic Headlight Leveling

    Low beams will automatically adjust their aim based on driving conditions and nearby traffic to maximize your visibility while reducing glare for other road users.

  • Supercharger Site Maps

    You can now see a detailed view of select Tesla Superchargers by tapping "View Site Map." When navigating to a pilot location, the site layout and live occupancy (Available / Occupied / Down) will be displayed upon arrival.

  • Security Improvements

    This update includes important security fixes and improvements.

  • Apple Music

    Go to Search, select Apple Music, then tap Library to find the songs, albums, and playlists you've added

  • Security Improvements

    This update includes important security fixes and improvements.

Full release notes →

Rankings include vehicles shared publicly in this region. Miles are counted from each car's trip meters while FSD 14.3 Lite was installed. Totals updated 43 minutes ago.