Tesla’s Andrej Karpathy Talks PyTorch, Autopilot (Video)

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Autonomous Vehicles

Published on December 5th, 2019 |

by Guest Contributor

Tesla’s Andrej Karpathy Talks PyTorch, Autopilot (Video)

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December 5th, 2019 by Guest Contributor

Originally published on EVANNEX.
By Charles Morris

Andrej Karpathy, Tesla’s Director of Artificial Intelligence and Autopilot Vision, is one of the chief architects of Tesla’s self-driving vision. In July, he hosted a workshop on Neural Network Multi-Task Learning, where he offered some detailed insights on Tesla’s use of AI in developing its Autopilot features.

Now Karpathy is featured in a new video in which he describes how Tesla is using PyTorch, an open-source machine learning library, to develop full self-driving capabilities for its vehicles, including Navigate on Autopilot and Smart Summon.

A look at Tesla’s Autopilot (Image: Tesla)

Karpathy explains that, unlike other companies working on self-driving, Tesla doesn’t use lidar or high-definition maps, so the Autopilot system relies on AI to parse information from the eight cameras mounted around the vehicle. Tesla is a fairly vertically integrated company, so it has control of the “full stack” when it comes to AI. The machine learning process is built around “hydranets,” so called because each has a shared backbone and multiple heads (like the Hydra of Greek mythology). Karpathy demonstrates how Tesla’s Smart Summon feature uses hydranets to figure out how to negotiate a parking lot.

Andrej Karpathy discusses the development of Tesla’s Autopilot and Smart Summon features (YouTube: PyTorch)

Karpathy’s talk gets very technical very quickly — only those with a background in machine learning are likely to be able to follow the full story here. However, even we laypeople can appreciate the incredible complexity of teaching a computer to drive a car. According to Karpathy, compiling a full build of Autopilot 2.0 involves some 48 different networks, 1,000 distinct predictions, and 70,000 GPU hours. And, of course, this is no one-time project — the software is continuously being improved, so it must be frequently re-compiled and updated.

This continuous improvement is driven by the massive amounts of data pouring in from the fleet of Teslas on the world’s roads — an asset no other company working on autonomous driving enjoys. Karpathy tells us that the Navigate on Autopilot feature has now accumulated over a billion miles of real-world usage in over 50 countries, including 200,000 automated lane changes. The Smart Summon feature has been used in over 500,000 sessions in the short time since it was introduced. Keep this figure in mind the next time some pundit declares Smart Summon a failure because of a handful of YouTube videos of comical parking lot mishaps.
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Guest Contributor is many, many people. We publish a number of guest posts from experts in a large variety of fields. This is our contributor account for those special people. 😀

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More Details On The All-Electric Ford F-150 Revealed Via Patent App

It seems the upcoming Ford F-150 EV will have “size, strength, and power,” Ford has already made it abundantly clear that it’s working on an all-electric variant of its top-selling pickup truck. While the American Big Three automaker has proven that the upcoming F-150 EV can tow over one million pounds, it hasn’t divulged much… Continue reading More Details On The All-Electric Ford F-150 Revealed Via Patent App

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Elon Musk said in a leaked email to Tesla employees that delivering cars and installing solar roofs are his top priorities for the end of the year (TSLA)

Fulfilling customer orders and installing more solar products are Tesla CEO Elon Musk‘s two biggest priorities for the electric-car maker for the end of this year, Musk said Wednesday in an internal email obtained by Business Insider. “The first is making sure all cars are delivered to their customers before end of year,” Musk said… Continue reading Elon Musk said in a leaked email to Tesla employees that delivering cars and installing solar roofs are his top priorities for the end of the year (TSLA)

LEGO Cybertruck, Cybertruck Sporks, & A Cybertruck Snapchat Filter

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Clean Transport

Published on December 4th, 2019 |

by Johnna Crider

LEGO Cybertruck, Cybertruck Sporks, & A Cybertruck Snapchat Filter

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December 4th, 2019 by Johnna Crider

Since Team Tesla decided to unveil the Cybertruck just before a major holiday centered around family and eating, it’s natural that tools such as Cybertruck eating utensils and memes such as the Cyberturkey have come about. See some of those below. However, my favorite spinoffs was not related to Thanksgiving at all, and I want one — LEGO Cybertruck is one of the coolest ideas to come from the Tesla Cybertruck unveiling.

Lego Cybertruck
LEGO Cybertruck could become one of those LEGO toys you step on in the middle of the night. And let’s admit it, saying that “I stepped on a Cybertruck on my way to the bathroom” has an interesting ring to it. No pain, no gain, right? Cybertruck has been submitted as a LEGO Idea and needs 10,000 supporters in order to be reviewed by the LEGO Group. That shouldn’t be too hard.

The Proposal for LEGO Cybertruck
The idea was proposed by BrickinNick, who writes that many different elements and functions of the Tesla Cybertruck could create a really unique LEGO build. The proposal says that opening the passenger doors, a fold or slide-out ramp, opening charging ports, steering, suspension, a full interior, the Tesla ATV, and other aspects of the Cybertruck could be integrated into the LEGO Cybertruck and could be possible future project updates that would help create the brick version of an all-electric vehicle. The dimensions are 35.6 cm long, 15.2 cm wide, and 12.7 cm high (14 inches long, six inches wide, and five inches high.)

I was supporter 1,266. To support this project is really easy. You don’t need a credit card and don’t need to pay anything. Just simply click here and support it. You do need a LEGO account. We have 604 days left as of this writing to get this supported. I may not want to step on a LEGO Cybertruck myself, but for those of you with kids, this would be a cool building experience for them.

Cybertruck Snapchat Filter
Did you know there is a Cybertruck Snapchat filter? I haven’t really been into the Snapchat scene and only downloaded it to check out this filter, which I used to “drive” on Elon Musk’s Twitter page. The Snapchat filter isn’t easily accessible through the Snapchat app, but you can unlock it by going here in your mobile browser.

Cyber Sporks
“Model 3 Experience” on Twitter posted jokingly that Tesla is now taking preorders for its new flatware set, available in 2025. To be honest, I think Tesla should actually do this, but make them available for 2020 since it’s next month. I think the more interesting piece is the spork.

Cyber Dinner
Perhaps you could eat your Cybertruck with the Cyber Flatware. Greg Milano has a law degree, works in real estate, has studied art history and architecture, but on Twitter will forever be known as the creator of Cybertruck Mashed Potatoes. Yes, Greg has made the Tesla Cybertruck edible. He tells CNN that he is just a big kid and that “Pablo Picasso summed it up well: ‘Every child is an artist. The problem is how to remain an artist once he grows up.'”

Just don’t pass Franz the peas.

One of the things that Elon Musk is known for is how to get people to talk about his products without actually creating ads. He does this by thinking outside the box. Think about it, would you actually throw steel balls at your car windows? No, unless you’re in an altered state of mind or feeling really destructive. Further, I am sure Elon and Franz didn’t plan to actually crack the windows of the Cybertruck, but this certainly got a lot of attention and helped make the Cybertruck one of the most-talked-about things at Thanksgiving dinners.

While you run over your friend with the Cybertruck Snapchat filter, or look at flatware from a different angle, know that every time you talk about Tesla is helping Tesla cement itself as a household name — one that is needed to help humanity work its way out of a climate crisis.
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About the Author

Johnna Crider Johnna Crider is a Baton Rouge artist, gem and mineral collector, and Tesla shareholder who believes in Elon Musk and Tesla. Elon Musk advised her in 2018 to “Believe in Good.”

Tesla is one of many good things to believe in. You can find Johnna on Twitter

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The Tesla Model 3 Deemed Car Of The Year In Norway

This comes as no surprise since the Model 3 is outselling all cars by a long shot. EDITOR’S NOTE: This article comes to us courtesy of EVANNEX, which makes and sells aftermarket Tesla accessories. The opinions expressed therein are not necessarily our own at InsideEVs, nor have we been paid by EVANNEX to publish these articles. We find the… Continue reading The Tesla Model 3 Deemed Car Of The Year In Norway

15 Top Products For Tesla Owners

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Cars

Published on December 4th, 2019 |

by Matt Pressman

15 Top Products For Tesla Owners

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December 4th, 2019 by Matt Pressman

It’s a thrilling feeling when you take delivery of your first Tesla. There’s that new car smell. The serene silence of having no internal combustion engine. The ultra-smooth acceleration. The addictive torque when you stomp on the accelerator. However, looking at your perfect all-new, all-electric machine might leave you feeling like something is still missing.

“MaiOnHigh” on top of her Model 3 (Source: MaiOnHigh)

Why? No matter how careful you are, a new Tesla might become less-than-perfect with all the typical wear-and-tear inflicted after owning any car for some time. So, what can you do to protect your Tesla? Are there any cool Tesla-related gadgets? What about spoiling yourself with some holiday Tesla gifts? When it comes to Tesla accessories, let’s check out some “Top 5” lists to make you feel whole again.

Car cover for the Tesla Model 3 (Image: EVANNEX)

Top 5 Vehicle Protection Products
So, what are the top 5 products to protect your Tesla?

Scraping or scuffing your Tesla wheels may lower resale value, look messy, or worse — so be sure to avoid “curb rash” with rim protection. Protect your vegan leather with seat covers. In the sun, keep your car cool with sunshades. In the snow, all-weather floor mats defend against the slushy sleet/mud that mess up your Tesla’s floor. Regardless of weather, a Tesla car cover can protect against the elements.

Kim from LikeTesla saved her Tesla rims using Wheel Bands to defend against curb rash incidents (YouTube: LikeTesla)

Top 5 “Gadgets” for Tesla Owners
Next up, what are the top 5 gadgets for Tesla owners?

Lexie Janson is a tech reviewer, drone racer, and python developer and goes by the pseudonym “MaiOnHigh” on her popular YouTube channel. As a Model 3 owner, she provides her own curated list (see video below). Her picks: Chrome Trunk Molding, Trunk Lift, Frunk Lift, LED Lighting Upgrade, and Dual Qi Charger.

Lexie’s nod to a few cool “gadgets” for your Tesla (Youtube: MaiOnHigh)

Top 5 Holiday Gifts for Tesla Owners
Finally, with Christmas (and Hanukah) fast-approaching, what are the top 5 holiday gifts for Tesla owners? Keep ’em dry with a reverse umbrella and safe with a grab handle multi-tool. And manners, please — be sure to abide by the proper EV charging etiquette with charging hangtags and courtesy notices.

The ultimate comic book for those Tesla, SpaceX, and Elon Musk fans in your life (Source: The Adventures of Starman)

How do you spice up your home, workplace, and garage so you can showcase your Tesla street cred? Easy, display true Tesla pride with a 3D LED lamp.

Or, what about a gorgeous collector’s item for those of us who grew up reading comic books? Alas, my (personal) favorite gift of all — for the diehard Tesla/SpaceX fan, get a signed and numbered Starman comic book.

Originally published on EVANNEX, with slight modification.
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About the Author

Matt Pressman is all about Tesla. He’s a TSLA investor, pre-ordered the Model 3, and loves driving the family's Model S and Model X company cars. As co-founder of EVANNEX, a family business specializing in aftermarket Tesla accessories, he’s served as a contributor/editor of Electric Vehicle University (EVU) and the Owning Model S and Getting Ready for Model 3 books. He writes daily about Tesla and you can follow his work on the EVANNEX blog.

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Tesla Deliveries: From DIY Trailers In 2012 To Price-Shifting Leadership In 2019 — Tesla Inside Out, Part Trois

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Published on December 5th, 2019 |

by Zachary Shahan

Tesla Deliveries: From DIY Trailers In 2012 To Price-Shifting Leadership In 2019 — Tesla Inside Out, Part Trois

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December 5th, 2019 by Zachary Shahan

Resuming our “Tesla Inside Out” series, this video picks up where David Havasi and I left off last time, chuckling about a wild DIY Tesla delivery story. David and a team of early 2012 employees built a trailer to deliver early Model S’s without having any real clue what they were doing. Luckily, they got the job done. He also mentioned a funny story about a Miami delivery truck in highlighting their overall novice delivery truck awareness back in 2012.

If you prefer audio podcasts over watching YouTube videos, you can listen on your favorite podcasting platform instead. You can subscribe and listen to this podcast and other CleanTech Talk podcasts on: Anchor, Apple Podcasts/iTunes, Breaker, Google Podcasts, Overcast, Pocket, Podbean, Radio Public, SoundCloud, Spotify, or Stitcher.

This provided the perfect opportunity for me to bring up a story I’ve never reported before, based on a conversation I had this summer with the owner of a vehicle shipping company. He told me that it used to cost more to ship a car from the US East Coast to the West Coast, but because of how many Model 3’s Tesla sells and how much it has sucked up vehicle delivery capacity from west to east, it’s now more expensive to ship a car from the West Coast to the East Coast.

We talked and laughed about how crazy it is that in 2012 David and gang were trying to figure out how to build a trailer to ship cars, wheels were rolling off of delivery vehicles, they had to figure out who on the team had a wrench and who had forklift experience, and then 6–7 years later, Tesla has grown to be such a force that it has strongly influenced vehicle shipping prices and flipped the market in terms of which direction it’s cheaper for any company to ship a car in the USA.

David also talked about early delivery targets. They were delivering to people’s homes back in 2012, and each delivery person had a target of just two deliveries a day. If you look back at 2012 sales data, you can see how that makes sense, but it’s unfathomable today with ~100,000 deliveries per quarter.

That led into David describing the crazy tight space at the early Queens service center, the “Tesla Tetris” challenge of stuffing Teslas into small spaces, and the risky work of getting Teslas on trailers next to a fast, busy highway. He also told us about the unusual challenge of working to schedule Model S deliveries as Hurricane Sandy hit. The story even involved David’s first experience with Uber.

Moving on to the end of the year, we started to discuss New Year’s Eve 2012. To set the stage a bit, I provided some context about Tesla’s state at the time (as I saw it from the outside), some challenging hits it was taking in the media, and the fact that it was on the brink of collapse. David mentioned in response that they were so in the weeds focused on getting vehicles to customers that they didn’t really notice all of that, but that it was also “abundantly clear” that every single delivery mattered. From David’s perspective, the focus was just 100% on “deliver these f*in cars” and make sure to give customers the attention they needed with such a young company and so much up in the air to leave them feeling good about the experience (and make it all the way through to delivery). It is certainly interesting — and I think the first time I’ve heard — the situation back in 2012 from the delivery teams’ perspective and how customized their relationship with early buyers was.

I then highlighted the somewhat personal approach to delivery I received with our fairly young Model 3. Tesla employee Sean Ford kept me updated every day on where the car was, which I hugely appreciated. That’s apparently not normal, but it definitely should be, and I think Tesla should offer much more opportunity for customers to track their cars after ordering and before delivery. That pulled another very funny story out of David, who explained that, back in the day, even Tesla delivery specialists couldn’t track cars as they made their way across the US! They finally got the capability to do so after a conference call with George Blankenship in which someone brought up the issue and suggested activating the GPS capability in the cars to be able to see where they are at any moment. (David’s telling of the story is quite funny, so I definitely recommend listening to this, which starts at 27:30 into the video or podcast above.)

David also explained his pitch that Tesla delivery centers should be like “TeslaLand” — a mini version of Disneyland or Legoland for Tesla, something fun and interesting for people who clearly like or love Tesla and would enjoy learning a bit more about it while they wait to get their cars. I think this is a great idea, so we’ll have to come back to it and feature the idea more prominently.

At last, we got to the 2012 New Year’s Eve story. You have to watch or listen starting at 34:40 to hear that one.

In the last few minutes of this episode, I got a full rundown of David’s role changes at Tesla over the course of his time there (2012–2019), just to help set the stage for what’s coming in future episodes of “Tesla Inside Out.”

If you’d like to buy a Tesla Model 3, Model S, or Model X and get some free Supercharging miles, feel free to use my special, magical, unicorn-blessed referral code: https://ts.la/zachary63404. You can also get a $100 discount on Tesla solar with that code. There is currently no use for a referral code when putting down a reservation for a Cybertruck or Model Y.
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Zachary Shahan is tryin' to help society help itself one word at a time. He spends most of his time here on CleanTechnica as its director and chief editor. He's also the CEO of Important Media. Zach is recognized globally as an electric vehicle, solar energy, and energy storage expert. He has presented about cleantech at conferences in India, the UAE, Ukraine, Poland, Germany, the Netherlands, the USA, Canada, and Curaçao.

Zach has long-term investments in Tesla [TSLA] — after years of covering solar and EVs, he simply has a lot of faith in this company and feels like it is a good cleantech company to invest in. But he offers no investment advice and does not recommend investing in Tesla or any other company.

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