Tesla
Tesla is offering 1-year free FSD trial for Cybertruck owners

Tesla is now offering a 1-year Full Self-Driving (Supervised) trial for Cybertruck for eligible owners for free, this will be the longest ever FSD trial that the company has conducted for any of its vehicles.
An email sent to an early Cybertruck adopter confirms this trial rollout free of cost for 1-year. This electric semi-truck owners will have to subscribe to FSD by June 6, 2025, using the link in the email. Owners can cancel this subscription anytime, but the trial will still be patched to the account.
For the time being, the company only allows a month long FSD trials for new customers, but now, existing Cybertruck owners are getting emails for 1-year FSD trials.

Tesla Full Self Driving (FSD)
FSD is an autonomous driving technology, which can navigate the vehicle through different scenarios in public and react to on-road situations including traffic signals, stop signs, take turns and respond to pedestrians and non-moving objects. However, the supervised version requires
According to the email, Autosteer will not available for Cybertruck outside of Full Self-Driving (Supervised).
“We encourage you to experience our latest version of Full Self Driving (Supervised) immerse yourself into the power of its innovation” says the email.
(source)