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Nvidia founder and CEO Jensen Huang speaks during Nvidia Live at CES 2026 (Patrick T. Fallon/Getty Images)

Nvidia’s autonomous tech gives other automakers a chance to take on Tesla

Nvidia made a number of autonomous vehicle announcements at CES yesterday that should have Tesla worried.

Updated 1/6/26 1:54PM

Tesla is known for being an island. While most other carmakers and robotaxi services rely on an intricate web of hardware and software partnerships, Tesla does nearly everything in-house, from vehicle construction to the AI that powers its Full Self-Driving technology.

Enter Nvidia, whose autonomous driving software and hardware announcements yesterday underscore how Tesla’s once inaccessible approach to autonomy is becoming something other automakers can buy.

Presenting at the CES conference in Las Vegas yesterday, Nvidia CEO Jensen Huang unveiled Alpamayo, an open “reasoning” AI model family designed specifically for autonomous driving. The Alpamayo family of tools will introduce “chain-of-thought” models that can assess “novel or rare scenarios step by step.” In the press release accompanying the announcement, Huang said that the “ChatGPT moment for physical AI is here” and that he expects robotaxis to be among the first to benefit. Nvidia confirmed that Mercedes-Benz will begin shipping cars with the technology this year, offering advanced driver-assistance features comparable to Tesla’s FSD. (Mercedes’ former parent, Daimler, once held a 10% equity stake in Tesla.)

The AI chip designer also announced that it’s expanding its DRIVE Hyperion autonomous vehicle platform, bringing in a wide range of auto suppliers and sensor makers as it pushes the system as a ready-to-use foundation for self-driving cars and robotaxis. The platform bundles Nvidia’s latest Thor chips with cameras, radar, and lidar, centralized vehicle controls, and safety, simulation, and AI training tools — effectively packaging many of the pieces Tesla has built in-house into a system other automakers can use.

Taken together, the announcements show Nvidia turning autonomy into a platform business — one that could erode Tesla’s long-standing advantage by allowing rivals to buy the hardware, software, and safety infrastructure Tesla built for itself.

“I’m not losing any sleep about this,” Tesla CEO Elon Musk, who has had a notably chummy relationship with Huang, posted last night — one of several about the Nvidia announcements. “And I genuinely hope they succeed.”

In another comment, Musk noted that there’s a years-long interval between when autonomous tech “sort of works to where it is much safer than a human,” suggesting that Tesla is way ahead of any would-be competitors. Indeed, Musk added, “This is maybe a competitive pressure on Tesla in 5 or 6 years, but probably longer.”

Tesla is down about more than 4% today, while Nvidia, up slightly earlier today, is flat. Aeva, a 4D lidar company Nvidia announced a partnership with, soared as high as 37%.

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Google’s YouTube maintains its top spot as streaming accounts for nearly half of all TV-watching time

People spent a record 47.5% of their TV-watching time on streaming platforms in December, according to new data from Nielsen, up from the previous record of 47.3% in July. Google’s YouTube once again was the most popular streaming service by time spent, but Netflix’s share inched slightly upward to 9% from 8.8% in July, while YouTube’s fell to 12.7% from 13.4%. The jump was largely thanks to Stranger Things, which was the most watched streaming title last month.

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Amazon CEO says tariffs are inflating prices and buyers are looking for bargains

While the legality of President Trump’s tariffs winds its way through the courts, their effects are beginning to show up in prices.

During an interview at the World Economic Forum in Davos, Switzerland, Amazon CEO Andy Jassy said he is starting to see tariffs “creep into” pricing, as some sellers are “passing on those higher costs to consumers in the form of higher prices.”

Jassy said that while consumers are still spending, they are becoming more price conscious.

“I think that wherever they can, they are trying to trade down in price — they are looking for bargains wherever they can find bargains,” he said. “I see people a little more hesitant on higher-priced discretionary items.”

Trump has maintained that other countries are footing the bill for his tariffs. But new research suggests Americans will ultimately be the ones paying those higher prices.

Jassy said that while consumers are still spending, they are becoming more price conscious.

“I think that wherever they can, they are trying to trade down in price — they are looking for bargains wherever they can find bargains,” he said. “I see people a little more hesitant on higher-priced discretionary items.”

Trump has maintained that other countries are footing the bill for his tariffs. But new research suggests Americans will ultimately be the ones paying those higher prices.

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Musk: Tesla restarting Dojo supercomputer effort as “AI5 chip design is in good shape”

Tesla CEO Elon Musk said in a post on X over the weekend that the company plans to restart work on its Dojo supercomputer, dubbed Dojo3, saying that the AI5 chip the company had been developing is in “good shape.”

The Dojo supercomputer trains Tesla’s AI models, including the one behind its all-important Full Self-Driving tech. The company stopped work on Dojo in August. “It doesn’t make sense for Tesla to divide its resources and scale two quite different AI chip designs,” Musk said at the time. “The Tesla AI5, AI6 and subsequent chips will be excellent for inference and at least pretty good for training.”

“Pretty good” appears to be good enough.

In the interim, Tesla relied more on companies like Nvidia and Advanced Micro Devices for AI training. Restarting Dojo suggests Tesla plans to bring at least some AI training back in-house.

Musk also runs AI company xAI, which has its own supercomputer and a substantial business relationship with Tesla. A plurality of Tesla shareholders recently voted in favor of investing in Musk’s AI company, but the board declined to approve the measure because of a large number of abstentions.

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EPA: xAI’s Colossus data center illegally used gas turbines without permits

The Environmental Protection Agency has ruled that xAI violated the law when it used dozens of portable gas generators for its Colossus 1 data center without air quality permits.

When xAI set out to build Colossus 1 in Memphis, Tennessee, CEO Elon Musk wanted to move with unprecedented speed, avoiding all of the red tape that could slow such a big project down.

To power the 1-gigawatt data center, Musk took advantage of a local loophole that allowed portable gas generators to be used without any permits, as long as they did not spend more than 364 days in the same spot. That allowed xAI to bring in dozens of truck-sized gas generators to quickly supply the massive amount of power the data center needed to train xAI’s Grok model.

The new EPA rule says the use of such portable generators falls under federal regulation, and the company did need air quality permits to operate the turbines. xAI is also using dozens of such generators to power its Colossus 2 data center just over the border in Alabama.

To power the 1-gigawatt data center, Musk took advantage of a local loophole that allowed portable gas generators to be used without any permits, as long as they did not spend more than 364 days in the same spot. That allowed xAI to bring in dozens of truck-sized gas generators to quickly supply the massive amount of power the data center needed to train xAI’s Grok model.

The new EPA rule says the use of such portable generators falls under federal regulation, and the company did need air quality permits to operate the turbines. xAI is also using dozens of such generators to power its Colossus 2 data center just over the border in Alabama.

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