Tesla’s FSD v14 Lite is reportedly headed to 4 million older HW3 cars
MatthewBerman · x · 2026-07-21
A repost says Tesla’s FSD v14 Lite is likely headed for wide release on roughly 4 million HW3 cars.
According to Ashok Elluswamy, Tesla’s VP of AI, the new build has been reviewed and is “likely going to wide release.” The update would reach vehicles built since 2019 and uses AI distillation to teach the older HW3 computer to drive like the newer HW4-based software.
The release reportedly adds or improves:
- parking and unparking
- reversing
- merges and forks
- traffic lights and pedestrian handling
It remains a supervised system, but the post frames it as the biggest HW3 FSD step in more than a year.
Related event: Tesla Pushes FSD v14 Lite Distilled from HW4 to HW3 Vehicles(5 posts)→
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