Release Date: 24th December 2021
Models: All models with FSD Beta
Regions: USA Only
Software Update: 2021.44.25.6
Notable Changes
FSD rollout continued to progressively lower Safety Scores now including users with a Safety Score of 97.
FSD Beta 10.7 was skipped and not released to the public. It appears it was only used for internal/employee testing.
Release Notes
- Improved photon-to-control vehicle response latency by 20% on average.
- Expanded use of regenerative braking in Autopilot down to 0mph for smoother stops and improved energy efficiency.
- mproved VRU (pedestrians, bicyclists, motorcycles, animals) lateral velocity error by 4.9% by adding more auto-labeled and simulated training examples to the dataset.
- Reduced false slowdowns for crossing objects by improved velocity estimates for objects at the end of visibility.
- Reduced false slowdowns by adding geometric checks to cross-validate lane assignment of objects.
- Improved speed profile for unprotected left turns when visibility is low.
- Added more natural behavior to bias over bike lanes during right turns.
- Improved comfort when yielding to jaywalkers by better modelling of stopping region with soft and hard deadlines.
- Improved smoothness for merge control with better modelling of merge point and ghost objects positioned at the edge of visibility
- Improved overall comfort by enforcing stricter lateral jerk bounds in trajectory optimizer.
- Improved short deadline lane changes through richer trajectory modeling.
- Improved integration between lead vehicle overtake and lane change gap selection.
- Updated trajectory line visualization.
Press the “Video Record” button on the top bar UI to share your feedback. When pressed, your vehicle’s external cameras will share a short VIN-associated Autopilot Snapshot with the Tesla engineering team to help make improvements to FSD. You will not be able to view the clip.
