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Tesla robotaxi Google Waymo Austin
A driverless Tesla robotaxi and a Waymo autonomous vehicle make their way through roadwork on a residential street in Austin (Jay Janner/Getty Images)

Google’s Waymo now has 2,000 autonomous cars in service, while Tesla has about 30

Waymo has added more than 500 self-driving cars to its fleet in the past three months.

Rani Molla

Last week Tesla’s robotaxi service announced that it increased its coverage area in Austin to 173 square miles from 91 (the map of the coverage area is no longer penis-shaped) and increased the number of cars available by 50%. Of course, Tesla never confirmed the original number of cars it was operating in Austin, but had somewhere between 10 and 20. We’ll say 50% more is 30, to be generous.

Meanwhile, Google’s Waymo shared with Sherwood News that its self-driving robotaxi fleet now counts more than 2,000 vehicles across 665 square miles in five major markets. That includes more than 100 vehicles in Austin and more than 800 in San Francisco. Nationwide, it’s added about 500 more vehicles since we last reported in June on the company’s expansion to Atlanta, where it now says it has “dozens” of vehicles in operation.

In Austin, where both Waymo and Tesla operate, Tesla has about double the coverage area, but a third of the cars that Waymo has.

Austin is the only market where Tesla operates its car service autonomously (though the program still has human safety monitors sitting in the passenger seat) and it’s still only available to select invitees, though CEO Elon Musk said last month, without providing specifics, that the program “will be open access” in September.

Musk stated earlier this year that there would be “millions of Teslas operating autonomously” by the end of 2026, growth that is crucial to the company’s evolving value proposition.

Here’s how Waymo and Tesla’s autonomous vehicle services compare as of early September:

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OpenAI shares how it will charge for ChatGPT ads

Last week, OpenAI announced that ads were going to be rolling out in ChatGPT in the coming weeks.

Now we have more details about what OpenAI is telling advertisers. According to a report from The Information, the company has reached out to “dozens” of advertisers, and will charge based on ad views.

Advertisers are still waiting for further details, but OpenAI is asking for less than $1 million each in ad spending while it tests out the new system, per the report.

Ads are supposed to begin in February, and will only appear for free ChatGPT and ChatGPT Go users.

Advertisers are still waiting for further details, but OpenAI is asking for less than $1 million each in ad spending while it tests out the new system, per the report.

Ads are supposed to begin in February, and will only appear for free ChatGPT and ChatGPT Go users.

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Apple is reportedly working on a wearable AI pin

Move over OpenAI, Apple is reportedly also developing a mysterious AI-powered wearable device: a pin that looks like a thin, flat, circular disc with an aluminum-and-glass shell.”

The Information reports that the device is the size of an Apple AirTag and has two cameras, a speaker, three microphones, and wireless charging. It could be available by early 2027.

Apple, which has lagged its peers in AI and recently teamed up with Google to support its upcoming Siri revamp, is hoping to keep up with ChatGPT and Google, which, like Apple, has an AI smartphone. Meta and Google are both also pushing into smart AI glasses.

It’s not to be mistaken with OpenAI’s secretive wearable AI device, which is being made in conjunction with former Apple designer Jony Ive and expected to debut in late 2026. The latest rumors suggest the unnamed device, meant to eventually compete with smartphones, might be earbuds.

Apple, which has lagged its peers in AI and recently teamed up with Google to support its upcoming Siri revamp, is hoping to keep up with ChatGPT and Google, which, like Apple, has an AI smartphone. Meta and Google are both also pushing into smart AI glasses.

It’s not to be mistaken with OpenAI’s secretive wearable AI device, which is being made in conjunction with former Apple designer Jony Ive and expected to debut in late 2026. The latest rumors suggest the unnamed device, meant to eventually compete with smartphones, might be earbuds.

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Morgan Stanley expects Tesla to have 1,000 Robotaxis by the end of 2026. Musk had predicted 1,500 by the end of 2025

Ahead of Tesla’s earnings report next week, Morgan Stanley has released a note estimating that the company will scale its Robotaxi fleet much more slowly than CEO Elon Musk has said. The firm thinks the automaker will have 1,000 vehicles in its Robotaxi service by the end of 2026 — 500 fewer than Musk estimated a few months ago Tesla would have by the end of 2025.

More key to Tesla’s success, however, will be removing the safety monitors from those rides, which Morgan Stanley says will be a “precursor to personal unsupervised FSD [Full Self-Driving] rollout.” Musk, of course, had also promised to remove safety drivers in Austin by the end of 2025, but driverless rides are still in the testing stage.

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Meta says it’s delivered new AI models internally this month and they’re “very good”

Meta’s last AI model release, Llama 4, was marred by delays and accusations of rigged benchmarks, but the company says the latest models built by its Superintelligence Labs team look promising. CTO Andrew Bosworth told reporters at the World Economic Forum that the team delivered new models internally in January and they’re “very good.”

Bosworth didn’t specify what the models are, though The Wall Street Journal has reported that Meta is working on a large language model and an AI image and video model code-named Avocado and Mango, respectively.

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