News
Comma.ai’s George Hotz talks Tesla Autopilot, AI Vision and the future of self-driving cars
One of the most outspoken players in the race to autonomous cars has some strong thoughts on where the future of self-driving technology is headed. George Hotz, the CEO and founder of Comma.ai, believes heavily in a future where AI-driven computer vision powers our self-driving cars. I sat down with Hotz on the NextMobility podcast to discuss everything from Tesla’s Autopilot to Comma.ai’s suite of products that take aim at converting the regular car into a self-driving vehicle. Listen below, or download it on Apple Podcasts or on other platforms.
So how do we get there? According to Hotz, computer vision technology is already good enough to be comparable to LiDAR. The real problem is getting AI to understand the environment and make intelligent decisions. Predictive complexity and being able to reason what course of action is needed is the challenging part of self-driving vehicles, George explains.
“That’s the easy part (Computer vision), the hard part is- okay I’m trying to merge up here, how is my model going to behave.” – George Hotz
Hotz famously showed a working prototype of his self-driving technology in a Bloomberg Businessweek interview with Ashley Vance in December 2015. Since then the company’s strategy has changed along with its technology. Hotz open-sourced their self-driving software last November and called it Openpilot after the NHTSA threatened to shut down his project.
Hotz has avoided dealing with regulators by creating a Comma.ai hardware ‘ecosystem’ this year that can run the open source software. Rather than simply making hardware that allows the vehicle to drive autonomously, the hardware creates an interface to allow computers to interact with the vehicle in several ways.
Comma.ai’s new product line consists of the EON dashcam that also doubles as a navigation and music interface, the Panda OBD-II connector, and a Giraffe connector to seamless tie into a vehicle’s system. Using all three products, one can run music, navigation and even their Openpilot driving agent on the vehicle.
Comma.ai’s new EON dashcam does a heck of a lot more than record video. (Photo: Comma.ai)
In 2015, Hotz considered ‘contracting’ with Tesla to help develop their Autopilot software, but then decided to pursue the technology on his own. I asked Hotz why he thought Tesla has had trouble retaining leaders in the division and he shared his theory.
“Elon has an idea in his head that it (self-driving vehicles powered by computer vision and AI) should be easy, and he’s right- it absolutely should be easy. So every time someone doesn’t make it seem easy- he fires them. Which is actually a probably good strategy. So what’s the problem… it’s just actually implementing all the stuff, I mean implementation is hard. It’s not the theory, the theory is all there,” said Hotz on the NextMobility Podcast.
-
Hotz also believes that other automakers are still very behind Tesla in terms of vehicle architecture. While other companies are launching long-range electric vehicles or planning their development, they still have yet to compete with Tesla’s technological advancements.
“They (other automotive companies) are going to be like, holy crap- we are five years behind… the car manufacturers still have no idea how far they are behind. The Model S has sophisticated compute, OTA, Linux boxes, a large touchscreen, and a modern user interface. What does the Chevy bolt have?”
Who do you think will win the self-driving game?
Tesla has started to deploy the 2026 Summer Update to owners across its fleet, and among the biggest changes are improvements to Navigation, a new startup animation for the Model 3 and Model Y, Caraoke scoring, and new capabilities for Grok.
As the update has started making its way to some cars, we can now see a few of the features operating in real-time. We will show you what some of the new features look like in this article, along with some additional details on what changed.
Not all of the new features in the 2026 Summer Update have quite made an appearance, but some of them have, so we’ll show those here:
New Animation Screen for 3/Y
Tesla is rolling out a new startup animation for Tesla Model 3 and Model Y owners. This is present in Launch Edition and Performance Model 3 and Model Y, but other trim levels do not have anything like this.
The new animation screen on Model 3/Y with the 2026 Summer Update
Apparently color will also be customizable: pic.twitter.com/wSdwggtG3S
— TESLARATI (@Teslarati) July 27, 2026
-
Owners can adjust the color associated with the startup animation to suit their preferences. It is a surprise that more automakers do not focus on this animation for their vehicles; it can be a great first impression piece and make the car immediately feel more luxurious.
Tesla has included this on more premium trims, but it is nice to see it on the Model 3 and Model Y.
Grok Improvements
Grok can now adjust more things in the car outside of the Navigation system. Now, drivers can adjust anything from climate to driving settings by simply speaking to the AI assistant in the car:
@Tesla‘s AI assistant (Grok) with its new vehicle commands in action.
Set the climate, your destination and vehicle settings all in one go! pic.twitter.com/0bBTqaAk6G
— Not a Tesla App (@NotATeslaApp) July 28, 2026
You don’t even have to push a button, either. Instead, you can just say “Hey, Grok,” if you have it enabled. That feature rolled out with the 2026 Spring Update just a few months back.
-
This is a great feature, especially pertinent for the Robotaxi platform, as there will be no buttons inside the Cybercab when it eventually starts giving rides to the public. It also broadens Grok’s capabilities, which were relatively limited in terms of vehicle setting adjustments beforehand.
Tesla briefly offered one Robotaxi part in its Parts Catalog for your personal car, only to remove it just a short time after it was first noticed.
Tesla’s Robotaxi camera washer apparatus was briefly available for purchase on the company’s Online Parts Catalog. The camera washer was first noticed on Model Y Robotaxi vehicles about six months ago in Austin.
🚨 Tesla looks to have installed Camera Washers on the side repeater cameras on Robotaxis in Austin
pic.twitter.com/xemRtDtlRR— TESLARATI (@Teslarati) January 23, 2026
First noticed by Not a Tesla App, the Camera Washer entries appeared for the new “Juniper” Model Y under a category called “Halo,” which has also now disappeared. Interestingly, Halo probably is related to Tesla’s internal “Project Halo,” which was a project that aimed to retrofit customer-owned Model Ys into functional Robotaxis.
This hardware addition would likely be required for the vehicle to operate as a Robotaxi, as the Camera Washer seems to be a non-negotiable part of the vision-based system Tesla utilizes for self-driving efforts.
However, this part has since been removed and is no longer visible on the EPC.
-
Now the true question lingers: Why would Tesla add this Camera Washer to the Model Y parts catalog? Is it planning to make it available for owners to utilize on their own cars for personal use, or will it become a prerequisite for Robotaxi operation in customer-owned cars?
While discussing the upgrade options for Hardware 3 vehicles during the Q1 Earnings Call, Tesla CEO Elon Musk had said that the company could establish small, satellite shops that would upgrade cameras and self-driving computers. Perhaps this same strategy could be utilized for vehicles that want to be included in Robotaxi but do not have the correct hardware.
AI4 is currently represented as capable of unsupervised self-driving, and the same was said about HW3 at one point, only for Tesla to admit last quarter that it would, unfortunately, not be possible. Perhaps AI4 vehicles might need this camera washer as a prerequisite, just as HW3 cars will need that camera and computer upgrade.
This could be the first hint of that’s where we are headed.
Tesla has started rolling out a broader change to the ride experience for its Robotaxi fleet by silencing turn signals, but the change is certainly polarizing.
Tesla has generally made it clear that its purpose-built ride-hailing platform, Robotaxi, will cater to the rider in nearly every way possible. This includes having climate preferences, music, and other personal settings loaded up in the car as the rider enters.
But Tesla is taking it a step further by muting turn signal chimes altogether, a change that appears to be a way to make the ride more peaceful:
Tesla has finally turned off the blinker/turn signal noises in their Model Y Robotaxis.
This is a small update, but will definitely be noticeable for riders. It didn’t really make much sense to leave the turn signal sound on when it’s Unsupervised. pic.twitter.com/ITwx60PAMO
— Sawyer Merritt (@SawyerMerritt) July 27, 2026
However, there are a handful of people who are not thrilled about this change. Turn signals are a conditioned part of the human mind for those who ride in a car regularly.
-
Taking a turn without one feels strange and odd, and not hearing it click while activated could set off some alarms for riders, who might use the noise as confirmation that other drivers know of their intention to turn.
I kind of like it being on, threw me off when riding with Zoox who has had it disabled
— Dan Burkland (@DBurkland) July 27, 2026
Turn signal noises are still audible in customer cars, so if you use FSD in your personal vehicle, you will still hear the turn signal.
The move is certainly one that is unique, but not one that separates it from other ride-sharing services. In a normal car, the clicking sound confirms to the driver that the blinker is active. In a fully driverless Robotaxi, that feedback serves no purpose for passengers, other than peace of mind.
Tesla Summer Update begins rolling out: a look at the new features
Tesla briefly offered this Robotaxi part for your personal car
