Software Changelog
Current software versions for Tesla vehicles, FSD, and the mobile app.
Car Firmware
Full changelog → Model Y
2026.20
Model 3
2026.20
Model S
2026.20
Model X
2026.20
Cybertruck
2026.20
FSD Software
Full changelog → HW4
14.2.2
HW3
14.3.3
Mobile App
Full changelog → Latest
4.57.5