OpenAI, Anthropic warn AI cyberattacks could surge in coming months
Hospitals, technology firms and other companies could soon be at risk from AI-enabled cyberattacks, according to a new open letter from more than 100 signatories.
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Hospitals, technology firms and other companies could soon be at risk from AI-enabled cyberattacks, according to a new open letter from more than 100 signatories.
AI models are engaging in unauthorized actions — in the most recent case, creating fake identities and attempting to persuade real people to approve malicious code.
An artificial intelligence model that was being tested by OpenAI went rogue and hacked the firm Hugging Face on its own, in what Hugging Face CEO Clément Delangue called a "very weird and unprecedented" incident.
OpenAI CEO Sam Altman and other AI leaders say they support pacing the rapid advancement of AI's capabilities.
OpenAI announced a dedicated space in ChatGPT for sharing medical records, Health in ChatGPT. Health and AI experts lay out the pros and cons.
The case accuses OpenAI of practicing medicine without a license and failing to safeguard users seeking health advice.
ChatGPT maker OpenAI says its artificial intelligence system hacked into another AI company on its own in what the company called an "unprecedented cyber incident."
A mother has filed a lawsuit against OpenAI, alleging the chatbot's design led to her daughter's suicide.
Going public will allow OpenAI, valued at $852 billion, to inject more cash into its business as the AI race quickens.
California jury dismissed all charges, finding that Musk missed the three-year statute of limitations to file suit.
The trial comes at a pivotal moment for AI, a technology poised to bring advancement that could also drastically reshape humanity.
Households are starting to make room in their budgets for spending on generative AI subscriptions, new data shows.
The 20-year-old suspect is accused of traveling from Spring, Texas, to San Francisco to target OpenAI CEO Sam Altman's home and carry out the attack.
From intelligence to research and grant applications, artificial intelligence is playing a bigger role in government and military operations.
Time magazine named "the architects of AI" its 2025 Person of the Year on Thursday, calling out tech industry leaders behind the rise in artificial intelligence.
Disney said on Thursday it will make a $1 billion equity investment in OpenAI under a new partnership with the Sora and ChatGPT developer.
PayPal announced Tuesday that it will embed its digital payment wallet into ChatGPT.
There are many big names in a group of unlikely allies seeking a ban, for now, on AI "superintelligence" they say could threaten humanity.
AI companyy said the new browser is now available on Apple laptops that run on macOS and will expand to other platforms soon.
The families of teens who died by suicide spoke at a Senate hearing on the harms posed by AI chatbots.
OpenAI executives say GPT‑5 is more accurate than its predecessor and excels at coding.
Humans beat AI programs made by Google and OpenAI at an international mathematics competition, but the technology shows some "very exciting" progress.
Google, OpenAI and Spotify were down Thursday after a widespread tech outage.
ChatGPT maker OpenAI suffered an outage that took its generative AI tools down on Tuesday.
Chinese startup DeepSeek has debuted an AI app that challenges OpenAI's ChatGPT and other U.S. rivals, sending a shock through Wall Street.
The City of Aurora has a plan to make up for next year's $20 million budget shortfall.
The Clear Creek County Sheriff's Office is issuing a warning about parking restrictions in Colorado's mountains ahead of leaf-peeping season.
Artwork created by Christian Glass now lines the walls of a new community space in Lyons, a place his family hopes will give teens and young adults a safe place to connect, create, and spend time together.
A coalition of advocacy groups and a Democratic-led city filed a preemptive lawsuit seeking to block the Trump administration from deploying armed ICE agents to polling sites ahead of the midterm elections.
Evergreen High has two new members of its community -- two dogs whose presence has become part of the daily rhythm of the school, offering students and staff something they desperately needed after a shooting shattered their sense of safety.
The City of Aurora has a plan to make up for next year's $20 million budget shortfall.
The Clear Creek County Sheriff's Office is issuing a warning about parking restrictions in Colorado's mountains ahead of leaf-peeping season.
Artwork created by Christian Glass now lines the walls of a new community space in Lyons, a place his family hopes will give teens and young adults a safe place to connect, create, and spend time together.
A coalition of advocacy groups and a Democratic-led city filed a preemptive lawsuit seeking to block the Trump administration from deploying armed ICE agents to polling sites ahead of the midterm elections.
Late on Tuesday night, Parker Police Department believes speed is what led to a deadly crash on Mainstreet.
Xcel Energy's Day of Service features volunteers working to benefit nonprofit organizations like Catholic Charities Samaritan House.
Commerce City police release body cam video showing the capture of a felony menacing suspect.
Watch meteorologist Callie Zanandrie's forecast.
United Airlines cancels a scheduled Boeing 777 flyover for Denver to commemorate 9/11.
Gas prices are once again on the rise in Colorado and across the country as crude oil prices increase.
Ben Shelton ended Carlos Alcaraz's title reign in the latest-finishing match in U.S. Open history, pulling out the victory in a marathon tussle that ended at 3:33 a.m. Wednesday.
The Broncos are highlighting their stadium's new food and drink options for their upcoming 2026 season.
The Border War between Colorado State University and the University of Wyoming returns this weekend, continuing one of the oldest rivalries in college football.
At the U.S. Open, artificial intelligence is giving players and fans a new way to experience the tournament.
Playing together at the U.S. Open in New York for the first time in four years, Serena and Venus Williams lost in a three-set thriller match in the first round of the women's doubles tournament.
A coalition of advocacy groups and a Democratic-led city filed a preemptive lawsuit seeking to block the Trump administration from deploying armed ICE agents to polling sites ahead of the midterm elections.
President Trump vowed Wednesday to send a $5,000 "dividend" to every American citizen after the midterms, but only if Republicans hold onto control of Congress. He didn't offer details on how the payments would work.
Anthropic announced a fourth cybersecurity incident in which Claude gained access to the open internet during testing.
Average temperatures across the U.S. soared to record heights between June and August in 2026, a new report found.
"He is wanting to make a deal. And if Zelenskyy is wanting to make a deal, that would be very nice," President Trump said.
A coalition of advocacy groups and a Democratic-led city filed a preemptive lawsuit seeking to block the Trump administration from deploying armed ICE agents to polling sites ahead of the midterm elections.
President Trump vowed Wednesday to send a $5,000 "dividend" to every American citizen after the midterms, but only if Republicans hold onto control of Congress. He didn't offer details on how the payments would work.
The top Democrat in the U.S. House of Representatives made a stop in Colorado this week, less than a month after the Republican Speaker of the House was here.
Democratic Sen. John Fetterman appeared in a surprise video at the Republican Party's midterm convention on Wednesday, as he becomes increasingly isolated from his own party.
"He is wanting to make a deal. And if Zelenskyy is wanting to make a deal, that would be very nice," President Trump said.
Employer health benefit costs are projected to see the steepest increase next year since 2003. That could mean higher deductions and out-of-pocket costs for workers.
Arapahoe County Public Health has invested money to support moms and families through a bilingual doula program. Doulas are trained to give support before, during and after birth.
Lindsay Clancy's case is resonating with moms across the U.S. — bringing into focus the spectrum of perinatal mood and anxiety disorders and the lack of resources for many women.
Clean air advocates are asking local and state leaders in Colorado to act on the unhealthy ozone levels and their impacts.
If passed, the legislation would expand eligibility for residents in 57 Colorado zip codes to get compensation based on a list of eligible diseases and cancers, and would include coverage for workers and residents known as "downwinders."
Wall Street analysts are skeptical that the Treasury Department's bond purchases can curb yields and lower U.S. borrowing costs.
Apple introduced the iPhone 18 at its annual tech showcase and unveiled its first foldable phone.
A top Anthropic researcher says there's more than a 10% chance AI "could kill all humans," after a colleague resigned over similar concerns.
Beer delivery trucks are repeatedly turning onto a residential cul-de-sac in a Northern Colorado neighborhood.
The Trump administration moved Tuesday to ban imports of Canadian motorcycles, some dairy products and most types of alcohol starting later this month, intensifying the trade war between the two countries.
Evergreen High has two new members of its community -- two dogs whose presence has become part of the daily rhythm of the school, offering students and staff something they desperately needed after a shooting shattered their sense of safety.
Denver's Board of Ethics voted unanimously to investigate two complaints against City Attorney Miko Brown.
A former student and her parents are suing a church and school, alleging officials failed to protect the girl from a music director who they say sexually assaulted her when she was 13 and then failed to properly respond when concerns surfaced.
Despite having health insurance, families in Colorado have been hit with massive medical bills after their babies spent time in NICUs.
Denver Mayor Mike Johnston's security detail drew his gun on a man at Union Station last week, the mayor's office said Monday.