2021.36.5.2

FSD v10.3 Release Notes

• Added FSD Profiles that allow drivers to control behaviors like rolling stops, exiting passing lanes, speed-based lane changes, following distance and yellow light headway.
• Added planning capability to drive along oncoming lanes to maneuver around path blockage.
• Improved creeping speed by linking speed to visibility network estimation and distance to encroachment point of crossing lanes.
• Improved crossing object velocity estimation by 20% and yaw estimation by 25% by upreving surround video vehicle network with more data. Also increased system frame rate by +1.7 frames per second.
• Improved vehicle semantic detections (e.g. brake lights, turn indicators, hazards) by adding +25k video clips to the training data set.
• Improved static obstacle control by upreving the generalized static object network with 6k more video clips (+5.6% precision, +2.5% recall).
• Allowed more acceleration when merging from on-ramps onto major roads and when lane changing from slow to fast lanes.
• Reduced false slowdowns and improved offsetting for pedestrians by improving the model of interaction between pedestrians and the static world.
• Improved turning profile for unprotected turns by allowing ego to cross over lane lines more naturally, when safe to do so.
• Improved speed profile for boosting onto high-speed roads by enforcing stricter longitudinal and lateral acceleration limits required to beat the crossing objects.