Tesla autopilot upgrades again: FSD v12.2.1 push launch, driving experience will be smoother

According to the latest news, Tesla has begun to gradually roll out the v12.2.1 version of its FSD (Full Self-Driving) software. This update is different from previous ones in that it is not only open to the company's internal employees and testers, but also rolled out to a wider group of car owners.

Only Tesla models with Hardware 3.0 and 4.0 installed and subscribed to the FSD service package are eligible for this update. The update push is random, and it is expected that only about 0.5% to 2% of car owners will be the first to experience the new version. It should be noted that Tesla’s latest Cybertruck model does not currently support FSD v12.2.1.

According to the editor's investigation, the intelligent driving performance of the FSD v12 version on urban streets has been significantly upgraded, introducing a single end-to-end neural network. This change eliminates the use of more than 300,000 lines of code in the previous complex system. The new architecture is expected to deliver a smoother, more natural driving experience.

Tesla CEO Elon Musk once mentioned that FSD v12 adopts a new architecture, and the company is conducting additional testing to ensure its stability and security. Although it performed well in tests in California, the system still needs more training and optimization in areas with heavy rainfall.

In an FSD v12 test drive live broadcast in August 2023, Musk showed that Tesla’s latest automatic driving system performed well and was as skilled as a driver. Presenting excellent driving feel and effects. This demonstration gives people confidence in Tesla's future development in the field of autonomous driving technology and looks forward to more innovations and breakthroughs.

Currently, Tesla vehicles in the Chinese market have not yet received the test push of the latest FSD v12.2.1 version. However, as Tesla continues to promote the research and development and application of autonomous driving technology globally, it is believed that domestic car owners will soon be able to experience the results of this innovation. We will continue to pay close attention to the latest developments of Tesla FSD and provide you with timely reports.

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