House Democrats are demanding answers from the National Institute of Standards and Technology and urging it to halt rumored changes they say could undermine its mission. One of the US government's top scientific research labs is taking steps that could drive away foreign scientists, a shift lawmakers and sources tell WIRED could cost the country valuable expertise and damage the agency's credibility. The National Institute of Standards and Technology (NIST) helps determine the frameworks underpinning everything from cybersecurity to semiconductor manufacturing. Some of NIST's recent work includes establishing guidelines for securing AI systems and identifying health concerns with air purifiers and firefighting gloves. Many of the agency's thousands of employees, postdoctoral scientists, contractors, and guest researchers are brought in from around the world for their specialized expertise.

Among those Robert F. Kennedy Jr. recently named to a federal autism committee are people who tout dangerous treatments and say vaccine manufacturers are "poisoning children." US health secretary Robert F. Kennedy Jr. has filled an autism committee with friends, associates, and former colleagues who believe that autism is caused by vaccines. Autism advocates are now worried the group could pave the way for dangerous pseudoscientific treatments going mainstream. Last week, Kennedy announced an entirely new lineup for the Interagency Autism Coordinating Committee (IACC), a group that recommends what types of autism research the government should fund and provides guidance on the services the autism community requires. The group is typically composed of experts in the area of autism research, along with policy experts and autistic people advocating for their own community.

At least 37 attorneys general for US states and territories are taking action against xAI after Grok generated a flood of nonconsensual sexual images of women and minors. At least 37 attorneys general for US states and territories are taking action against xAI after people used its chatbot, Grok, to generate a flood of sexualized images earlier this year. On Friday, a bipartisan group of 35 attorneys general published an open letter to xAI demanding it "immediately take all available additional steps to protect the public and users of your platforms, especially the women and girls who are the overwhelming target of [non-consensual intimate images]." The letter comes amid an international wave of regulator attention on Grok users creating intimate deepfake images of people without their consent, as well as sexualized images of children. A recent report from the Center for Countering Digital Hate estimates that during an 11-day period starting on December 29, Grok's account on X generated around 3 million photorealistic sexualized images, including around 23,000 sexualized images of children.

Silicon Valley's battle against AI regulation is already shaping the next US election cycle. Silicon Valley is already pouring tens of millions of dollars into the midterm elections taking place across the US in 2026, as the tech industry's war over AI regulation moves decisively into American politics. Technology executives, investors, and companies tied to the AI boom are funding a new network of AI-focused super PACS, which is poised to make AI a major issue in this year's state and federal elections races. The election spending marks a sharp escalation of the AI regulation debate that has divided Silicon Valley for years. In the absence of federal action, state lawmakers in New York, California, and Colorado have passed laws in the past year requiring large AI developers to disclose safety practices and assess risks such as algorithmic discrimination.

The AI boom is driving an unprecedented wave of data center construction, but there aren't enough skilled tradespeople in the US to keep up. AI companies like Meta and OpenAI have been offering multimillion-dollar pay packages to top talent, hoping to lure the best researchers and engineers away from their competitors. But there's another dimension of the AI talent wars that has garnered far less attention: the massive shortage of electricians, plumbers, and heating and cooling technicians in the US who can build the physical data centers that power AI. The Bureau of Labor Statistics estimates that between 2024 and 2034, there will be a shortage of roughly 81,000 electricians on average each year in the US, measured in terms of unfilled jobs. The BLS projects the number of employed electricians to grow 9 percent over the next decade, "much faster than the average for all occupations."

A surge of AI-generated content is frustrating Pinterest users and left some questioning whether the platform still works at all. For five years, Caitlyn Jones has used Pinterest on a weekly basis to find recipes for her son. In September, Jones spotted a creamy chicken and broccoli slow-cooker recipe, sprinkled with golden cheddar and a pop of parsley. She quickly looked at the ingredients and added them to her grocery list. But just as she was about to start cooking, having already bought everything, one thing stood out: The recipe told her to start by "logging" the chicken into the slow cooker.

As OpenAI scrambles to improve ChatGPT, it's ditching a feature in its free tier that contributed to last summer's user revolt. OpenAI has quietly reversed a major change to how hundreds of millions of people use ChatGPT . On a low-profile blog that tracks product changes, the company said that it rolled back ChatGPT's model router--an automated system that sends complicated user questions to more advanced "reasoning" models--for users on its Free and $5-a-month Go tiers. Instead, those users will now default to GPT-5.2 Instant, the fastest and cheapest-to-serve version of OpenAI's new model series. Free and Go users will still be able to access reasoning models, but they will have to select them manually.

A push by military contractors could alter pending legislation that would have empowered servicemembers to repair equipment. Lobbyists are pitching a subscription service instead. Right to repair provisions in the National Defense Authorization Act, which would secure funding for the US military in 2026, are likely to be struck from the final language of the bill despite enjoying broad bipartisan support, sources familiar with ongoing negotiations tell WIRED. They say that provisions in the act enabling servicemembers to repair their own equipment are likely to be removed entirely, and replaced with a data-as-a-service subscription plan that benefits defense contractors. The right to repair has become a thorny issue in the military.

A delivery driver posted a TikTok alleging she had been sexually assaulted by a customer. The deepfakes that followed reveal a growing digital blackface problem. When DoorDash delivery driver Livie Rose Henderson posted a video alleging that one of her customers sexually assaulted her in October, it set off a firestorm of reactions. Henderson's TikTok claimed that when she was dropping off a delivery in Oswego, New York, she found a customer's front door wide open and inside, a man on the couch with his pants and underwear pulled down to his ankles. Henderson was dubbed the "DoorDash Girl," and her video accrued tens of millions of views, including some supportive and consoling responses to what she said she had endured on the job as a young woman.

For months, the Social Security Administration was quietly sharing sensitive data about immigrants with DHS. Last week, the Social Security Administration (SSA) quietly updated a public notice to reveal that the agency would be sharing "citizenship and immigration information" with the Department of Homeland Security (DHS). This data sharing was already happening: WIRED reported in April that the Trump administration had already started pooling sensitive data from across the government for the purpose of immigration enforcement. This public notice issued by SSA makes that official, months after the fact. The notice is known as a system of record notice (SORN), a document that outlines how an agency will share the data it has, with whom, and for what purpose. This notice is required under the Privacy Act of 1974.