Andrej Karpathy, Tesla's AI director announces his departure

By Kevin Armstrong
Andrej Karpathy was Tesla's Director of AI
Andrej Karpathy was Tesla's Director of AI
Tesla/YouTube

Andrej Karpathy took to Twitter to announce he's leaving Tesla. The 35-year-old was the senior director of artificial intelligence and was a key part of the Autopilot team.

He did not explain why he was going; instead, he praised his team's work on Autopilot's development.

The tweet reads: It's been a great pleasure to help Tesla towards its goals over the last 5 years and a difficult decision to part ways. In that time, Autopilot graduated from lane keeping to city streets, and I look forward to seeing the exceptionally strong Autopilot team continue that momentum.

Elon Musk responded to his tweet: Thanks for everything you have done for Tesla! It has been an honor working with you.

Within minutes of these tweets, media outlets and industry observers started to speculate about the future of Tesla's FSD. Karpathy was a significant part of the team tasked with improving FSD and making it available to every Tesla owner in North America by the end of 2022.

Just 35 minutes after he tweeted he was leaving, he addressed the gossip with another tweet. It reads: Important to keep in mind that the Autopilot team is hundreds of strong engineers who very much know what they're doing, just don't have my public visibility. I was only one part of that effort, and I think get an outsized spotlight cast on me because I do.

Karpathy, a Ph.D. from Stanford University, was on a four-month sabbatical. His departure comes just days after Tesla closed its San Mateo, California office laying off 229 data annotation employees who were part of the Autopilot team. The layoffs were expected after Musk announced a hiring freeze and a 10 percent workforce cut in June.

Andrej says he doesn't have any plans for what he'll do next, but that he plans to spend additional time with his passions of AI, open source and education.

Whole Mars Catalog, among others, questioned how significant Karpathy's departure was to the company. "It's not bullish, but people are vastly overblowing it," tweeted Whole Mars Catalog. "Elon knew this would happen and that's why he started highlighting in early 2021 that Ashok (Elluswamy) was the lead on Autopilot software, not Andrej."

Nobody stays forever. Life goes on.

Elluswamy was hired as the team director of Autopilot in 2015. At the time of his hiring, Musk said he was the first person recruited for the Autopilot team.

Andrej during Tesla's AI Day

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New Tesla Model Y Adds 4D Radar; Calls 911 If Child Left Behind, Increases Safety

By Karan Singh
Not a Tesla App

Tesla’s refreshed Model Y is currently being manufactured as Tesla prepares for its first deliveries next month. While we’ve already seen quite a few cool new features, there’s more that has yet to be revealed. A recent video interview with Tesla’s engineering team hosted by Tesla Owners Silicon Valley reveals that the vehicle includes a new 4D cabin radar.

4D Radar

While Tesla has included an in-cabin radar since 2022, this appears to be a new, more capable radar. The current cabin radar is used to verify seat occupancy, but Tesla plans to add more functionality to this new system.

This updated radar will be used to provide a lot more detail than the current radar or cabin camera can provide today. The radar is located in the same location as the current version, directly above the rearview mirror.

Classify Passenger Size

This new radar has several new safety-focused features, and they’re all quite exceptional. First off, the radar will detect and classify passenger size to determine which airbags to deploy dynamically. That means that if a shorter individual is sitting up front, the dashboard airbag may not activate - but the curtain airbag will.

That will reduce injuries in impacts from airbag activation while also reducing repair costs by not activating unnecessary airbags. By having a better idea of the passenger’s size, height, and weight, the vehicle can also better determine when to activate the airbag.

Children Left in Car

But that’s not all - because of that classification system, the radar can differentiate an adult passenger from a baby or child sitting in the second row - and automatically make the necessary dynamic safety adjustments.

The cabin radar will also detect heart rate and breathing, and Tesla will automatically send a reminder through the Tesla app if it detects a child is left unattended in the vehicle. If this occurs, the vehicle will perform a variety of functions, the first being to turn on the HVAC system and send you a reminder. And if that’s not enough - in the case of an emergency, your vehicle will automatically call emergency services for you and report its location.

It’s important to note that while vehicles outside North America have eCall capabilities, in North America, they cannot call 911 unless a phone is connected to the vehicle via Bluetooth. We hope that Tesla can contact 911 via an alternative method or add eCall capabilities to these vehicles.

In late 2023, Tesla added the ability for the vehicle to call 911 over Bluetooth when the vehicle is involved in a crash.

The cabin radar in the 2024 Model Y
The cabin radar in the 2024 Model Y
Not a Tesla App

Coming Soon

While the refreshed Model Y will be shipping in March, this new radar and its associated features won’t be available immediately. Tesla intends to activate these new safety features in Q3 2025 - so sometime in late summer or early fall. We’ll dive into this new feature once it’s available later this year.

Tesla Confirms Update Issue for FSD V13.2.2; Fix Coming

By Karan Singh
Not a Tesla App

A member of Tesla’s AI development team, Kalena Brown, took to X to mention that an update is on its way for AI 4 vehicles on older FSD V13.2 builds.

It seems that Tesla has caught an issue that has been preventing vehicles from safely updating from FSD V13.2.2 to newer builds such as FSD V13.2.4 or V13.2.6.

The Bug

Tesla usually catches these issues early in testing, but sometimes, they make their way out into the wild, necessitating a stop to a rollout. In this case, the rollout was likely halted to prevent this issue from spreading to other vehicles.

There have been a lot of comments on social media that users haven’t seen an update since late December or early January. While that’s not completely abnormal, this update, version 2024.45.25.5 includes an issue that prevents it from being updated.

The Fix

Brown says that Tesla is aware of the issue and is working hard to get a build with the fix released soon. It may be a couple of weeks before it’s ready, but you can expect Tesla to roll this one out slowly to make sure the issue is addressed.

The issue appears to be specific to FSD V13.2.2, so anyone on another update should not be affected. Keep an eye out on our feeds - and we’ll let you know once the update is released.

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