Tech
San Francisco mayor pushes for tougher rules after the Waymo traffic fiasco
It turns out that even San Francisco mayor Daniel Lurie, who once declared that the city should be a testbed for emerging tech, has his limits. Especially when that emerging tech creates a massive hours-long traffic jam that leaves thousands at a standstill.
Mayor Lurie has asked state regulators to bolster rules for autonomous vehicles nearly two weeks after Waymo robotaxis became immobile in heavy July 4 traffic, ran out of power, and blocked key streets, further compounding the gridlock. The traffic jam, which trapped municipal shuttles, became a citywide problem that affected thousands of people.
In his letter to the state Department of Transportation, which was viewed by TechCrunch, Lurie pointed to two events — a widespread power outage in December and the Golden Gate Bridge fireworks show on July 4 that attracted 100,000 spectators — both of which led to dozens of stranded Waymo vehicles and paralyzed traffic. The San Francisco Chronicle first reported on the letter.
The events, he said in the letter, “demonstrated that California’s current regulatory framework does not adequately address how autonomous vehicles operate during major incidents, planned or not. California’s challenge now is not just whether autonomous vehicles can operate safely under normal conditions, but also whether they can perform reliably during extraordinary ones.”
Lurie said autonomous vehicle manufacturers should be able to demonstrate four “core operational capabilities” and asked the California Department of Transportation to establish statewide standards to prevent future problems like the July 4 gridlock incident.
Under Lurie’s vision, companies would be required to immediately remove or relocate robotaxis from active travel lanes to keep people moving and be required to be able to adapt in real time, adjusting their routes, service area, and pickup and drop-off locations. Companies would also have to share real-time operations data with local agencies, including service disruptions, the locations of immobile robotaxis, and recovery efforts as well as demonstrate through testing that they can handle large influxes of people and traffic.
TechCrunch has reached out to Waymo for comment. The article will be updated once the company responds.
Any company that wants to operate a robotaxi service in California has to successfully navigate two testing and deployment permit processes, one administered by the state’s Department of Motor Vehicles and the other by the Public Utilities Commission. California’s existing regulatory framework is stricter than that of other states like Texas and Arizona, but that hasn’t dissuaded companies from trying to operate there.
San Francisco and the wider area that stretches south into Silicon Valley have long been a testbed for autonomous vehicle technology. Six companies, including Nuro, Waymo, and Zoox, hold driverless testing permits, which allow the vehicles to drive without a human safety operator behind the wheel.
But the area has also become the launch point for commercial services, which requires other permits from the DMV and CPUC.
Waymo is the largest, with an estimated 1,000 robotaxis operating in the Bay Area today. But there are plenty of others either testing or poised to launch commercial operations, including Amazon-owned Zoox as well as a premium robotaxi service that will be operated by Uber. Tesla has a branded robotaxi service but it doesn’t use driverless vehicles, nor does it have the permits to do so. Instead, Tesla has a charter transportation permit, which allows its own drivers to pick up and drop off riders throughout San Francisco in vehicles equipped with its advanced driver-assistance system rather than fully autonomous software.
Waymo’s scale has made it the focal point for regulators in San Francisco and beyond. The company now operates in 11 cities and has said it completes more than 500,000 paid rides every week. In San Francisco, Lurie noted that Waymo had agreed to restrict its service on July 4 near the waterfront and had even assigned a representative to the city’s emergency center. But that wasn’t enough to keep the Waymos out of the heavy traffic that occurred outside of that district.
Lurie said these voluntary actions are no longer enough — a reflection of just how big Waymo’s fleet has become. He said the four proposed requirements “will not undermine autonomous vehicles; they will strengthen them.”
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Tech
Nonprofit Current AI is racing to build the World Wide Web of AI, free for all
A farmer in rural India takes a photo of a dying plant. She wants to research it on the internet but she doesn’t speak English. She shouldn’t have to.
That’s the type of problem a nonprofit called Current AI is trying to solve by building open, public AI infrastructure. In February at the India AI Summit, it teamed up with Bhashini, the Indian government’s AI language division. The result became Suno Sutra, Hindi for “listening chronicles,” a pocket-sized, offline device that runs AI in 22 Indian languages, no internet required. “In India, there are hundreds of different languages and dialects, and right now AI is not representing them,” Current AI CEO Ayah Bdeir said in an interview with TechCrunch. The device is open-sourced, available for developer communities to build on.
The nonprofit, founded in February 2025 by Martin Tisne, is moving fast. Last month, it allocated $3.2 million in grants to projects across four organizations; most recently (last week) it launched an open-source AI chatbot at the AI for Good Summit in Geneva.
Bdeir, joined in January after leading Mozilla’s AI strategy. She previously founded littleBits, the STEM education company that reached millions of kids before selling to Sphero in 2019.
Current AI operates as a “public-private partnership” bringing together governments, companies, and philanthropies to fund public interest tech, she told TechCrunch. The French government seeded Current AI with $100 million, joined by the Ford Foundation, MacArthur Foundation, DeepMind, and Salesforce — bringing total committed funding to $400 million. “They’re not investors; they’re funders,” Bdeir said.
The problem it aims to solve is straightforward: every major AI system today, from OpenAI to Google to Anthropic, belongs to a private company. “If AI is truly a transformative technology, if it’s going to change every aspect of everyone’s life, there has to be a public alternative,” Bdeir said. “Like the World Wide Web, available to anyone, for free.”
Half the world’s spoken languages face extinction. “And with English driving the largest language models and AI systems, a bulk of the world’s languages and, consequently, cultures and communities are left behind,” Bdeir said.
When asked about Big Tech’s multilingual push, Bdeir drew a sharp distinction. “Big tech builds multilingual models to expand their market,” she said, “regardless of consent or context.” The consequences are concrete. “For Indigenous languages, missionary Bible translations become training data before communities have set any rules,” she said.
Not just about language
An AI’s ability to speak a language is only part of what it needs to learn. “Language is how knowledge, tradition, memory and identity get carried from one generation to the next. So when a technology can’t speak your language, it can’t hold your culture either,” she said.
Her vision for Current AI is an open system modeled on the early web, where improvements benefit everyone, no one gets locked out, and communities keep control of their own data.
Current’s first cohort grant round, announced last month, involved deploying $3.2 million to four organizations across Kenya, Lebanon, and the Brazilian Amazon.
The project in Masakhane, Kenya, involves building AI datasets across more than 50 African languages for health, farming, and education; Lebanon’s Institute for Worldmaking is digitizing Arab cultural history and contemporary practice into machine-readable databases that communities (not tech companies) control. Brazil’s Portal sem Porteiras is building offline AI tools with Indigenous Amazon communities, keeping data within the territory. And Kenya’s African Internet Rights Alliance is developing audit tools to hold AI systems accountable across the continent.
Who owns the data?
On the question of data ownership, Bdeir didn’t mince words. “There are different models and proposals for who owns data in various communities, but one thing is sure: it shouldn’t be a company in Silicon Valley trying to make a select few thousand people wealthier,” she told TechCrunch.
The nonprofit’s approach is to store models and data locally, bringing in community experts before anything is built, or writing consent protocols into the pipeline so communities can halt the process at any point.
None of Current AI’s grantees have fully solved it yet. But Bdeir sees that as the point. “Every one of them has built the question into their work,” she said, “rather than accepting the usual default, where complexity becomes the excuse to let a government or a tech company decide for everyone.”
As for how much progress can be made with a $3.2 million budget split across four organizations, Bdeir says, “Scale is not always the measure. That is the Big Tech paradigm,” she said. “This could look like an Indigenous elder in the Brazilian Amazon using a tool built in Kenya to be able to pass down ecological knowledge in their own language.”
Building the stack
Earlier this month in Geneva, Current launched Alpha Chat, an open-source chatbot assembled in seven weeks by a coalition of ten organizations, including Hugging Face, Mozilla, and MIT Media Lab. Each contributor brought a piece of the stack, including a language model, safety tooling, and computing power.
Current AI also struck a deal with Sakana AI, a Tokyo-based startup known for its work on what it calls Sovereign AI. The two organizations plan to build a shared open-source AI stack, one designed to support the Japanese language and culture, but also communities across the Global South that dominant AI systems have largely ignored.
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Tech
‘Odyssey’ director Christopher Nolan calls AI an obvious ‘Trojan horse’
Christopher Nolan, the Oscar-winning director whose new version of “The Odyssey” is currently conquering the box office, said it’s been “pretty encouraging” to see deep skepticism of AI, especially from young people.
Nolan was responding to a question from interviewer Hugo Travers, who publishes on YouTube under the name HugoDécrypte. Travers brought up the legendary Trojan horse, which plays a key role in Nolan’s film — just as the horse was a gift concealing murderous Greek invaders, he wondered if AI might be something “that you welcome in your daily life” only to see it become “something else and something darker.”
Laughing, Nolan responded, “I think AI is a Trojan horse that everybody knows the Greeks are inside.” He later described the technology as “a transparent horse, it’s made of glass.”
“I’ve never seen a technology advancing so rapidly [that’s been] so completely rejected by the public,” he said. “Everybody’s suspicion of it is so extreme, particularly young people. The reaction to AI videos online and people my children’s age immediately calling it ‘AI slop’ and coining that term and just putting it in a box.”
In Nolan’s view, this is “a very healthy skepticism, because technology is always going to give us great gifts, as you say, but it has to be viewed with skepticism.” Similarly, he said, “The motives of the people giving it to us also have to be viewed with skepticism. That’s when we’ll get the best out of a new technology, rather than just blind faith that everything’s going to be great.” (Meanwhile, SpaceX CEO Elon Musk has been angrily posting about the film’s nonwhite and transgender cast members.)
Nolan didn’t get more specific about what he views as the threat from AI, but the technology has been a growing source of concern in Hollywood and was a major focus during the writers’ and actors’ strikes of 2023. The Directors Guild of America, where Nolan is president, also won some generative AI protections in its most recent contract.
The director has been famously resistant to other technologies, including smartphones; his embrace of film can make him seem simultaneously like a Luddite and a pioneer, with “The Odyssey” becoming the first feature film to be shot entirely on Imax film and cameras.
When The New York Times recently asked Nolan if he thinks of himself as a technophobe, he replied, “I think of myself as a techno-skeptic,” and said his love of film comes from the fact that it’s “better in terms of representing the way the eye sees the world than any digital imaging system I’ve seen.”
“I embrace new technology all the time, but it tends to be sold to people at the expense of systems that might still be valid and viable,” Nolan said. “That’s what I saw in my industry — throwing the baby out with the bath water. We almost lost film!”
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Tech
Federal employees can download TikTok on their work phones again
The Department of Justice says that federal employees can now download TikTok on their government devices, according to Reuters.
A 2022 law banned federal employees from using the short-form video app on those devices, but the DOJ reportedly says the law no longer applies, thanks to a deal transferring ownership of TikTok’s U.S. operations to a joint venture backed by Oracle, Silver Lake, and MGX. (Oracle serves as the security partner for the new joint venture, while previous owner ByteDance retains a 19.9% stake.)
The DOJ memo reportedly says President Donald Trump has cleared “employees of Executive Branch agencies” to “download TikTok onto their official devices, subject to the agency’s discretion and consistent with all applicable workplace policies.”
Following the ban focused on government employees and devices, the app was banned more broadly across the United States. But just as the law took effect early last year, the app only went down briefly before Trump repeatedly delayed the move and urged service providers to restore access.
