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Software updates

Latest Tesla software update

2026.38.5.1 is the newest version we've covered. Here is the current version for each computer, what changed, and every release before it.

Updated

By hardware

Current version

  • HW4Hardware 4 (AI4) Autopilot computer

    2026.33.5

    Covered · Read the post

  • HW3Hardware 3 Autopilot computer

    2026.38.5.1

    Covered · Read the post

  • AMDAMD Ryzen infotainment computer

    2026.38.3

    Covered · Read the post

  • IntelIntel Atom infotainment computer

    2026.38.5.1

    Covered · Read the post

Tesla rolls updates out in waves by hardware, region and car, so your car may still be on an earlier version. The version shown is the newest one we have covered for that computer.

What's new

In 2026.38.5.1

LatestHW3, Intel · covered

Intel-powered Model S and Model X cars are getting FSD (Supervised) v14.3 Lite with update 2026.38.5.1, minus a few features that Model 3 and Model Y owners have.

Read the full breakdown

History

Version history

Every version we have covered, newest first
VersionHardwareDatePost
2026.38.5.1HW3, IntelCovered Tesla’s FSD v14.3 Lite reaches older Model S and Model X for the first time
2026.38.3HW3, AMDCovered What Tesla’s 2026.38 update changes for older cars
2026.38HW3, AMDCovered What Tesla’s 2026.38 update changes for older cars
2026.33.5HW4, HW3Covered Tesla’s newest FSD update splits into two different builds
2026.32Not statedCovered Tesla’s 2026.32.3 update redesigns the touchscreen’s wheel picker and adds Apple Music library search
2026.27.10HW4Covered What Tesla’s FSD v14.3.10 update actually changes
2026.27.6Not statedCovered Tesla confirms a false “clean your cameras” alert in FSD v14.3.9. Don’t book that service visit.
2026.27.5Not statedCovered What Tesla’s FSD 14.3.9 update actually changes
2026.26.6.5HW4Covered What Tesla’s FSD 14.3.8 and the Summer Update actually change
2026.26Not statedCovered Tesla’s Automatic Navigation now learns your routine, not just Home and Work.
2026.21.6HW3Covered Tesla is shipping a second FSD v14 Lite build to Hardware 3 cars
2026.21.5HW4, HW3Covered Tesla ships FSD v14.3.7 with a rewritten AI compiler for faster reaction time.
2026.20.5.1HW3Covered Tesla is shipping a second FSD v14 Lite build to Hardware 3 cars