Tesla took to the Hollywood stage at ‘We, Robot’ last week, and lots of interesting new information has been revealed. One of the most interesting items that many people have been wondering about is Tesla’s plan with Hardware 3.
Tesla previously mentioned that there would be a divergence between AI4 and Hardware 3, but so far, Tesla has kept Hardware 3 going strong with code optimization and model improvements. However, it is pretty evident that Hardware 3 is hitting its computing limit, as Tesla sees that AI4 has much more capability to unlock.
However, they have said they’ll do their best to continue to support the millions of vehicles on the road today running Hardware 3. Tesla’s Cybercab, on the other hand, will be running on AI5, an as-yet-unreleased hardware stack that promises to greatly improve and expand the available compute performance.
Hardware 3 Robotaxi
Lars Moravy, the Vice President of Vehicle Engineering at Tesla, spoke to attendees at We, Robot, and mentioned that Hardware 3 will be Robotaxi capable (at the 7:25 mark). That means that it will be capable of Unsupervised FSD, according to Tesla. Kim Java, a YouTuber focused on Tesla and EVs in general, posted this video featuring her speaking with both Lars, as well as Franz Von Holzhausen, the Chief Designer at Tesla.
Given Lars and Franz both seem confident in the assertion that you can remove a HW3 vehicle’s steering wheel and get it Robotaxi capable, it definitely seems that Tesla intends to continue supporting HW3 well into the future.
So, while Hardware 3 might be reaching its limits, the company's not giving up on it yet. With this, they’ve essentially confirmed that the millions of vehicles with Hardware 3 won't be obsolete anytime soon when it comes to Robotaxi and Unsupervised FSD.
Tesla is continuing to demonstrate its commitment to its customers and its vision of the future, and we’re looking forward to seeing what’s next on the list.

