Wire · technology
Tesla expands the rollout of 2026.38.5.11 update: FSD v14.3.13 (HW4) and FSD v14.3 Lite (HW3)
◆ Sectors
Micromobility
◆ Geography
United States
◆ Source
◆ Verified
Fusion42 · 27 October 2026 · Fusion42 review
Tesla has expanded the rollout of the 2026.38.5.11 firmware update containing FSD v14.3.13 for Hardware 4 vehicles and FSD v14.3 Lite for Hardware 3 vehicles, introducing new features like Speed Profiles for HW3 and Automatic Collision Evasion for HW4.
This Wire brief sits within Fusion42's coverage of Micromobility.
◆ ◆ The Wire takeaway
Tesla's software update narrows the gap between older and newer vehicle hardware, so you must adjust your development to support a wider range of Firmware capabilities across HW3 and HW4 vehicles to stay competitive.
◆ Coverage
1 source · 27 Oct 2026
◆ Related on Wire
◆ Topics
Micromobilityteslafsdota-updatehardware4hardware3