Update 2023.44.30.12 (FSD 12.1.2) - Release Notes

FSD Beta v12 upgrades the city-streets driving stack to a single end-to-end neural network trained on millions of video clips, replacing over 300k lines of explicit C++ code.

Automatic Set Speed Offset allows Autopilot to drive at the speed that it determines is most natural. This considers factors like road type, traffic flow, environmental conditions, speed limit, and the selected Full Self-Driving (Beta) Profile setting (Chill, Average, or Assertive).

This new setting is off by default, but can be turned on under Controls > Autopilot > Automatic Set Speed Offset.

This gives the vehicle more freedom when determining its speed, such as when passing or keeping up with other vehicles.