Musk launches Grok 3 AI chatbot. Here's what to know.
Musk's xAI claims its chatbot outperforms other AI models in assertions that have not been independently verified.
ChatGPT
OpenAI's new "deep research" tool for ChatGPT
OpenAI, the makers of ChatGPT, just unveiled a new tool called "deep research" that the company says can produce detailed reports by using reasoning to synthesize large amounts of complex data. Jason Hiner, editor-in-chief for ZDNET, joined CBS News to discuss the new feature.
What DeepSeek means for U.S. AI ambitions
The artificial intelligence arms race has a new competitor out of China. A new AI app made by Chinese tech startup DeepSeek appears to be better and significantly cheaper than its American counterparts. Christine Mui, tech reporter for Politico, joins "America Decides" to unpack why the app rollout has created a frenzy in the U.S.
Why U.S. investors see DeepSeek as a threat
Tech stocks plummeted Monday as investors raised concerns about advancements in Chinese artificial intelligence. Last week, the Chinese company DeepSeek released R1, an AI model similar to ChatGPT that costs significantly less to develop. CBS News contributor JD Durkin joins "The Daily Report" to examine the stock market's response.
DeepSeek reports major cyberattack
DeepSeek, a Chinese artificial intelligence company, has announced a major cyberattack that has apparently limited registrations. This comes after U.S. tech stocks reacted to the news of DeepSeek emerging. Aaron Gregg, a business reporter for The Washington Post, joins CBS News with more.
ChatGPT recovers after being hit by outages, OpenAI says
The OpenAI issue was caused by an "upstream provider," according to the artificial intelligence organization.
Free ChatGPT search engine tool from OpenAI
OpenAI is rolling out its ChatGPT search engine for free to everyone with an OpenAI account after first making the service available for paying subscribers back in October. Will Knight, senior writer with Wired, joined CBS News to discuss the tool.
More Amazon investment in Anthropic
Amazon has announced a $4 billion investment in Anthropic, one of OpenAI's main competitors. CBS News contributor JD Durkin has more on the brands trying to compete with the popular ChatGPT artificial intelligence engine.
OpenAI announces SearchGPT
OpenAI, the makers of ChatGPT, are launching SearchGPT, a highly-anticipated search engine powered by artificial intelligence that gives users real-time information from across the internet. Kylie Robison, senior AI reporter for the Verge, joined CBS News to discuss how it works.
Software providers test health care AI bots
With medical providers facing rising levels of burnout, software designers are testing specialized AI-powered chatbots that they hope provide preventative care advice to patients. However, CBS News Confirmed found that the summaries given from existing AI bots like ChatGPT aren't always accurate.
How the rise of AI is straining the U.S. power grid
Experts say the increasing demand for energy in the U.S. is forecast to hit a record high this year.
AI-generated jokes funnier than those created by humans, study finds
Researchers from the University of Southern California found that jokes crafted by ChatGPT performed better than those written by humans.
AI demands push carbon emissions up
Google's carbon emissions increased 13% compared to 2023, according to the company's annual Environmental Report. Justine Calma, a senior science reporter with The Verge, joins CBS News with more details on how artificial intelligence may be contributing to more emissions.
ChatGPT gives incorrect answers to questions about how to vote
A CBS News investigation found ChatGPT gave incorrect or incomplete answers to some questions about how to vote in battleground states in the U.S. presidential election.
What to know about Apple's new AI features
Apple this week unveiled its integration with artificial intelligence features the company is calling "Apple Intelligence." The company is partnering with OpenAI, the company behind ChatGPT, to upgrade its longtime virtual assistant, Siri. Connie Guglielmo, CNET's senior vice president of AI editorial strategy, joins to discuss.
Stock market rallies around AI boom
Artificial intelligence is reshaping American life, including changing the investment landscape as AI-related stocks are booming. CBS News' John Dickerson examines some of the best performers to explain which industries make up the AI revolution.
OpenAI warns of foreign propaganda campaigns
ChatGPT developer OpenAI warns that state actors worldwide use generative artificial intelligence to run covert propaganda operations. The company told The Washington Post it found groups in Russia, China, Iran and Israel using its technology to build and launch social media campaigns. Gerrit De Vynck, tech reporter for The Post, joins CBS News to discuss.
Breaking down Scarlett Johansson's AI dispute
Actress Scarlett Johansson demanded that OpenAI stop using an AI-generated voice that she says sounds like her own and was developed without her permission. Intellectual property attorney Joseph Lawyer joins to break down the dispute.
OpenAI disables ChatGPT voice that sounds like Scarlett Johansson
ChatGPT disables AI voice after users say it sounds similar to Hollywood star Scarlett Johansson.
Scarlett Johansson takes on AI over similar voice
Scarlett Johansson is demanding answers from OpenAI and its CEO, Sam Altman, after it released a ChatGPT voice that she says sounds "eerily similar" to her own. Johansson claims she declined Altman's offer for her to voice the product. Jo Ling Kent has the detials.
Google goes all in on AI at developer event
Google's highly-anticipated, annual developer conference began Tuesday. The event focused mainly on the company's artificial intelligence advancements. Lisa Eadicicco, senior mobile editor for CNET, joins CBS News with highlights.
Latest ChatGPT model revealed
OpenAI showed off its latest iteration of ChatGPT, GPT-4o, in a livestream presentation on Monday. The update is supposed to be faster and has increased text, voice and vision abilities, including engaging in spoken conversations. Bloomberg News reporter Shirin Ghaffary joined CBS News to talk about the new offer.
See the robot OpenAI is bringing to life with artificial intelligence
Figure, a Silicon Valley maker of humanoid robots, is teaming up with the developer of ChatGPT to usher in the age of "embodied AI."
How foreign hackers use AI for cyberattacks
OpenAI and its partner Microsoft said Wednesday that hackers from China, Russia and other nations have been using artificial intelligence systems to help create their cyberattacks. Washington Post technology reporter Joseph Menn joins CBS News to unpack the new research.
Fake and graphic images of Taylor Swift started with AI challenge
4chan users vied to get around filters designed to block pornography by image-generation services, study finds.
Live
Trump says Iran war could wrap up in 2-3 weeks as gas prices rise
President Trump indicated the Iran war may wrap up "very soon" and he could abandon efforts to force Iran to reopen the Strait of Hormuz, as the war pushes U.S. gas prices over $4.
Trump signs order on mail-in ballots and federally run voter lists
President Trump has long wanted to place additional restrictions on mail-in voting, which he has called "mail-in cheating."
Smooth countdown continues for Artemis II moon mission
Forecasters continue to predict an 80% chance of favorable weather on Wednesday for the launch of four astronauts on a flight to the moon.
Trump to give "important update on Iran" tonight in prime-time speech
President Trump is planning to deliver a prime-time address Wednesday night to "provide an important update on Iran," the White House said, as the president faces critical decisions in the monthlong war.
Jamie Dimon says AI could help shorten work week, cure cancer
JPMorgan CEO Jamie Dimon thinks AI will shorten the work week and lead to medical breakthroughs, while acknowledging the technology's potential impact on the nation's workforce.
American journalist Shelly Kittleson kidnapped in Iraq
American journalist Shelly Kittleson was kidnapped in Baghdad on Tuesday, according to two sources familiar with the matter as well as an Iraqi official.
Trump plans to attend Supreme Court arguments in birthright citizenship case
President Trump is planning to go to the Supreme Court on Wednesday as the justices take up his executive order seeking to end birthright citizenship, a major test of his immigration agenda.
Judge says Penn must turn over Jewish employee info in U.S. discrimination probe
A federal judge has ordered Penn to hand over records about Jewish employees on campus to a federal agency as part of an investigation into antisemitic discrimination.
Jamie Dimon says rejecting capitalism is "dead wrong" in CBS News interview
JPMorgan Chase CEO Jamie Dimon shares his thinking on capitalism, AI, prediction markets and more in an interview with "CBS Evening News" anchor Tony Dokoupil.
U.S.
More U.S.
State health plan for foster kids threatened 8-year-old's cancer care
North Carolina and other states have insurance plans for kids in foster care, but many doctors did not accept patients on the plans, leaving kids' guardians scrambling to find health care providers.
Hegseth lifts suspension of Army pilots who flew by Kid Rock's house
Just hours earlier, an Army spokesperson said the crew had been suspended from flying while the Army conducts a formal investigation into why the Apache helicopters flew near Kid Rock's Nashville house.
Tiger Woods says he's "stepping away" to seek treatment after car crash
Tiger Woods announced Tuesday that he's "stepping away for a period of time to seek treatment" after pleading not guilty to charges including driving under the influence.
Jamie Dimon says rejecting capitalism is "dead wrong" in CBS News interview
JPMorgan Chase CEO Jamie Dimon shares his thinking on capitalism, AI, prediction markets and more in an interview with "CBS Evening News" anchor Tony Dokoupil.
Jamie Dimon: JPMorgan could offer prediction market services to investors
The JPMorgan Chase CEO said the bank may one day introduce prediction market features, but said "there's a bunch of stuff we won't do" in that space.
MoneyWatch
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Jamie Dimon says rejecting capitalism is "dead wrong" in CBS News interview
JPMorgan Chase CEO Jamie Dimon shares his thinking on capitalism, AI, prediction markets and more in an interview with "CBS Evening News" anchor Tony Dokoupil.
Jamie Dimon: JPMorgan could offer prediction market services to investors
The JPMorgan Chase CEO said the bank may one day introduce prediction market features, but said "there's a bunch of stuff we won't do" in that space.
Jamie Dimon says AI could help shorten work week, cure cancer
JPMorgan CEO Jamie Dimon thinks AI will shorten the work week and lead to medical breakthroughs, while acknowledging the technology's potential impact on the nation's workforce.
Americans saving less for retirement — that's a "warning sign," experts say.
Full-time employees cut their 401(k) participation and contribution rates last year amid an affordability crunch, new research shows.
Jamie Dimon: I don't know if Iran war will be "tipping point" for recession
Jamie Dimon told "CBS Evening News" anchor Tony Dokoupil that "what's more important for the future of the world is that this war successfully conclude."
Politics
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Trump plans to attend Supreme Court arguments in birthright citizenship case
President Trump is planning to go to the Supreme Court on Wednesday as the justices take up his executive order seeking to end birthright citizenship, a major test of his immigration agenda.
Judge orders Trump admin. to restore legal status of migrants allowed in under Biden
A federal judge directed the Trump administration to restore the legal status of migrants allowed into the U.S. under a now-defunct Biden administration program for asylum-seekers who arrived at the southern border.
Trump to give "important update on Iran" tonight in prime-time speech
President Trump is planning to deliver a prime-time address Wednesday night to "provide an important update on Iran," the White House said, as the president faces critical decisions in the monthlong war.
Hegseth lifts suspension of Army pilots who flew by Kid Rock's house
Just hours earlier, an Army spokesperson said the crew had been suspended from flying while the Army conducts a formal investigation into why the Apache helicopters flew near Kid Rock's Nashville house.
Trump signs order on mail-in ballots and federally run voter lists
President Trump has long wanted to place additional restrictions on mail-in voting, which he has called "mail-in cheating."
HealthWatch
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State health plan for foster kids threatened 8-year-old's cancer care
North Carolina and other states have insurance plans for kids in foster care, but many doctors did not accept patients on the plans, leaving kids' guardians scrambling to find health care providers.
States pay contractors millions to comply with Trump law to cut Medicaid rolls
The One Big Beautiful Bill Act will add red tape and restrictions for those seeking Medicaid and SNAP benefits. And the costs to update computer systems that determine eligibility for those programs will be steep.
Hockey player diagnosed with Stage IV cancer at 26: "It was surreal"
David Lyon is one of the rising number of young adults to be diagnosed with colorectal cancer.
What to know about the "wild, wild West" of viral peptide claims
Here's what to know about peptides, what they can and can't do, and what's driving viral claims about possible health benefits online.
CDC's acting chief promises a return to stability in a tumultuous moment
Dr. Jay Bhattacharya, head of the National Institutes of Health and interim leader of the Centers for Disease Control and Prevention, told staff a permanent CDC director could be nominated soon. "I know that it has been such a difficult year," he said.
World
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American journalist Shelly Kittleson kidnapped in Iraq
American journalist Shelly Kittleson was kidnapped in Baghdad on Tuesday, according to two sources familiar with the matter as well as an Iraqi official.
Iran war's impact is spreading beyond oil, hitting helium and aluminum
Shortages of helium, a byproduct of natural gas processing, could create problems for semiconductor and medical equipment manufacturers.
Hegseth slated for House testimony amid Iran war pressure, sources say
Defense Secretary Pete Hegseth is tentatively expected to testify publicly before the House Armed Services Committee on April 29, according to two sources familiar with the plans.
Police find drug-smuggling tunnel with rail system and cranes in Spain
Police said two people headed the network, including one person considered to be the "narco-architect" and "mastermind of the tunnels."
Premature babies who escaped Gaza war finally reunited with families
Palestinian parents separated from their premature newborns by the war in Gaza finally get to meet their children for the first time.
Entertainment
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Crew that flew Apache helicopters near Kid Rock's house suspended
Kid Rock posted videos of the helicopters hovering by his Nashville home on social media over the weekend. The Army later confirmed the helicopters were on a training mission.
Taylor Swift sued for trademark infringement
Taylor Swift is being sued by Las Vegas performer Maren Wade who has accused the superstar of trademark infringement over her latest album, "The Life of a Showgirl." Wade is the creator of the "Confessions of a Showgirl" podcast, which started as a column in 2014.
Sharon Stone talks new season of "Euphoria"
Sharon Stone reflected on her legendary career as she discussed joining the cast of "Euphoria," working with the show's creator, Sam Levinson, and how she has advocated for women in the entertainment industry.
Taylor Swift sued for trademark infringement over "The Life of a Showgirl"
A Las Vegas performer has sued Taylor Swift over the title of her hit album "The Life of a Showgirl," alleging it violates the performer's trademark.
Barbie Dream Fest disappoints some attendees
A Barbie Dream Fest event in Fort Lauderdale, Florida, generated backlash from attendees over its allegedly underwhelming experience. Jessica Nova, who drove in from Atlanta for the occasion, joins CBS News to recount her experience.
Technology
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Technology
Inside Apple's relationship with China
CBS News contributor Patrick McGee joins "The Daily Report" to discuss the codependent relationship between Apple and China, a country that manufactures hundreds of millions of iPhones every year.
Jamie Dimon: JPMorgan could offer prediction market services to investors
The JPMorgan Chase CEO said the bank may one day introduce prediction market features, but said "there's a bunch of stuff we won't do" in that space.
How AI powered robots are helping small farms
From labor shortages to environmental impacts, farmers are looking to AI to help revolutionize the agriculture industry. One California startup, Farm-ng, is tapping into the power of AI and robotics to perform a wide range of tasks, including seeding, weeding and harvesting.
Company tries to make flying car of the future
Many have dreamed of a future with flying cars, eliminating traffic on the morning commute. One company is trying to make that dream a reality. Itay Hod reports.
Judge blocks Pentagon's Anthropic risk label
A judge has temporarily blocked the Pentagon's attempt to designate Anthropic as a supply chain risk. CBS News legal contributor Jessica Levinson joins with analysis.
Science
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Snowy owl, cheetah among 40 species granted international protection
According to a recent report, nearly one in four species catalogued by the CMS are threatened with extinction on a worldwide scale.
Everything to know about NASA's Artemis II moon mission launching today
NASA is poised to launch four astronauts on a historic nine-day trip around the moon and back. Here's everything to know about the Artemis II mission.
Arctic sea ice hits lowest winter level as heat records are shattered worldwide
Arctic sea ice levels are crucial to Earth's climate because, without the ice reflecting sunlight, more heat energy goes into the oceans.
Sharks in Bahamas test positive for caffeine, painkillers, cocaine
Marine biologists found detectable levels of caffeine, cocaine and the over-the-counter painkillers in the blood of 28 sharks.
What to know about the "wild, wild West" of viral peptide claims
Here's what to know about peptides, what they can and can't do, and what's driving viral claims about possible health benefits online.
Crime
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Crime
Defense in Kirk case questions bullet analysis
Lawyers for the man accused of killing Charlie Kirk are asking to delay a preliminary hearing set for May, arguing the defense team needs time to review ATF analysis they contend "could not" connect a bullet fragment recovered during Kirk's autopsy with the rifle found near the scene of the crime. CBS News legal contributor Jessica Levinson joins to unpack the development.
New details on Tiger Woods arrest report
Tiger Woods had bloodshot eyes, was "sweating profusely" and had "extremely dilated" pupils after a rollover car crash last week, an arrest report shows. CBS News' Shanelle Kaul has the details.
Police find drug-smuggling tunnel with rail system and cranes in Spain
Police said two people headed the network, including one person considered to be the "narco-architect" and "mastermind of the tunnels."
Questions about bullet used to kill Charlie Kirk
Lawyers for Tyler Robinson, the man charged with killing conservative activist Charlie Kirk, are looking to review an analysis that couldn't conclusively connect a bullet fragment recovered during an autopsy to the rifle found near the scene. CBS News' Carter Evans reports.
Lawyers for Kirk suspect ask to delay hearing
A new court filing reveals defense attorneys for Tyler Robinson, the man accused of killing Charlie Kirk, claim an ATF analysis could not conclusively connect the bullet that killed Kirk to the gun Robinson allegedly used. Now the lawyers are asking to delay Robinson's preliminary hearing to review the evidence. Carter Evans reports.
Space
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The Artemis II launch is today. Here's how to watch it live.
As launch time approaches for NASA's first moonshot in more than half a century, anticipation is building for the Artemis II mission. Here's how to watch tonight's liftoff.
Smooth countdown continues for Artemis II moon mission
Forecasters continue to predict an 80% chance of favorable weather on Wednesday for the launch of four astronauts on a flight to the moon.
Countdown begins for long-awaited Artemis II moon mission
Countdown clocks began ticking Monday, setting the stage for launch of the Artemis II moon mission early Wednesday evening.
These 4 astronauts are about to make history on flight around the moon
NASA's Artemis II astronauts — three space station veterans and a Canadian rookie — stand out even in an astronaut corps full of super achievers.
Everything to know about NASA's Artemis II moon mission launching today
NASA is poised to launch four astronauts on a historic nine-day trip around the moon and back. Here's everything to know about the Artemis II mission.
Latest Galleries
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Notable Deaths in 2026
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Evidence in the Barbara Kendhammer case
Does the evidence show a cover-up, or was Todd Kendhammer wrongfully convicted for the murder of his wife?
The life & near death of prizefighter Christy Salters-Martin
Christy Salters-Martin dominated in the boxing ring but faced her toughest challenger at home.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Who is Alix Tichelman?
Meet the tattooed beauty charged in the death of Google executive Forrest Hayes.
Latest CBS News Videos
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Latest CBS News Videos
Previewing NASA's Artemis II launch
NASA is planning to launch its first crewed mission in over 50 years with its Artemis II flight on Wednesday from Florida's Kennedy Space Center.
Extended interview: Jamie Dimon
JPMorgan Chase CEO Jamie Dimon speaks with "CBS Evening News" anchor Tony Dokoupil about the advancement of artificial intelligence, the war in Iran's effect on the U.S. economy, prediction markets and more.
Boy born with rare defect gets heart transplant
Born with a rare heart defect, Wyatt Lopez was about a year old when he checked into the hospital. It took almost a whole year before he checked back out -- with a tuxedo, a little parade and a brand new heart. Tony Dokoupil has the story.
Jamie Dimon acknowledges struggles across society
The head of JPMorgan Chase is acknowledging that the American dream is slipping out of reach for many. Jamie Dimon spoke to Tony Dokoupil, saying he's on a crusade to change that.
NASA readies Artemis II for historic moon mission
The countdown to launch of the Artemis II mission, NASA's first piloted moonshot in half a century, proceeded smoothly as engineers and technicians prepared the agency's giant Space Launch System rocket and Orion crew capsule for fueling and blastoff. Mark Strassmann has more.