Tesla
Tesla releases FSD v13.2.7 and v12.6.3 for AI4 and AI3 vehicles

Tesla has released new software updates for AI4 and AI3 vehicles in the US including FSD v13.2.7 and v12.6.3 respectively. These are the latest FSD versions with new optimizations as the company continues to increase the improvement scale for these two platforms.
Unfortunately, the changelog doesn’t differ from the previous rollout. However, drivers will have a chance to see these new changes while the FSD is engaged.
Below you can check the changelog for FSD v13.2.7.
- 36 Hz, full-resolution Al4 video inputs
- Native Al4 inputs and neural network architectures
- 4.2x data scaling
- 5x training compute scaling (enabled by the Cortex cluster)
- Reduced photon-to-control latency by 2x
- Speed Profiles on both City Streets and Highways
- Integrated unpark, reverse, and park capabilities
- Improved reward predictions for collision avoidance
- Improved camera cleaning
- Redesigned controller for smoother, more accurate tracking
- Dynamic routing around road closures, which displays them along an affected route when they are detected by the fleet
Upcoming Improvements:
- 3x model size scaling
- 3x model context length scaling
- Audio inputs for better handling of emergency vehicles
- Improved reward predictions for navigation Improvements to false braking and slower driving in parking lots
- Support for destination options including pulling over, parking in a spot, driveway, or garage
- Efficient representation of maps and navigation inputs
- Improved handling of camera occlusions
The changelog for FSD v12.6.3 is different since it runs on AI 3 (HW3) platforms. These updates will expand through this week for users.
(Source)
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