Tesla’s Full Self-Driving update promises smoother lane changes and more decisive action, as it speeds towards a driverless future

Tesla's Full Self-Driving (FSD) software is receiving major updates, including an end-to-end highway stack that uses neural networks for faster decision-making. The latest version, FSD V12.5.5, promises more natural lane changes, improved intersection handling, and a new 'Speed Mode' for more aggressive driving. While these updates show progress towards unsupervised self-driving, community data suggests there hasn't been significant improvement in reducing system disengagements. Tesla plans to gradually roll out the update, starting with Cybertruck owners and internal employees.