OpenAI is launching a ChatGPT-powered search engine that could put the artificial intelligence company in direct competition with search giant Google and affect the flow of internet traffic seeking news and other timely information.

X’s crowd-sourced fact-checking program, called Community Notes, isn’t addressing the flood of U.S. election misinformation on Elon Musk’s social media platform.

The man who was sentenced to 30 years in federal prison for attacking the husband of former House Speaker Nancy Pelosi with a hammer in their California home has been given a life term without the possibility of parole following a separate state trial.

Stephen Curry injured his left ankle late in the third quarter of a 112-104 loss to the Los Angeles Clippers, tried to return then sat down again and left the court.

The Supreme Court seemed likely Tuesday to uphold a Biden administration regulation on ghost guns, the difficult-to-trace weapons found at crime scenes in increasing numbers.

London Breed became the first Black woman elected mayor of San Francisco six years ago.

The San Francisco Giants have hired former All-Star catcher Buster Posey as their president of baseball operations and fired Farhan Zaidi.

Outreach workers in San Francisco visit homeless people living in tents to match them with shelter.

A high-ranking executive at OpenAI who served a few days as its interim CEO during a period of turmoil last year says she’s leaving the artificial intelligence company.

California is suing ExxonMobil for allegedly deceiving the public for half a century by promising that recycling would address the global plastics pollution crisis.

San Francisco's sidewalks were once notorious for sprawling tents belonging to homeless people but are now largely clear.

The Giants’ Heliot Ramos became the first right-handed batter in the 25-season history of Oracle Park to hit a Splash Homer into McCovey Cove, achieving the feat in a 4-3 loss to the San Diego Padres.

Two decades ago, a Democratic nominee for president might not have dreamed of endorsing gay marriage.

The San Francisco 49ers have placed All-Pro running back Christian McCaffrey on injured reserve because of his lingering calf and Achilles tendon injuries.

San Francisco coach Kyle Shanahan said All-Pro running back Christian McCaffrey could have played in the 49ers’ opener if it had been a playoff game but the team held him out to make sure his Achilles tendinitis didn’t become a more serious issue.

Three sisters from Ohio who inherited a dime kept in a bank vault for more than 40 years knew it had some value.

Gold Glove third baseman Matt Chapman have agreed to a $151 million, six-year contract with the San Francisco Giants for 2025-30, giving up his chance to become a free agent after the season.

Brandon Aiyuk’s first choice during his lengthy contract dispute with the 49ers that featured social media outbursts, a trade request and an awkward “hold in” was to remain in San Francisco.

A growing number of restaurant customers are choosing to eat alone.

Ricky Pearsall, a former University of Florida football player, was shot and injured on Saturday afternoon, according to San Francisco Mayor London Breed.

Brandon Aiyuk’s long contract dispute with San Francisco came to an end Thursday when he agreed on a four-year contract to stay with the 49ers.

Barry Bonds says he doesn't worry any more about whether he'll be inducted into the Baseball Hall of Fame.

Cruise’s trouble-ridden robotaxis are on the road to joining Uber’s ride-hailing service next year as part of a multiyear partnership bringing together two companies that once appeared poised to compete for passengers.

Atlanta Braves third baseman Austin Riley will miss at least the rest of the regular season after breaking his right hand.

If Colin Kaepernick wants to join the Los Angeles Chargers, it will not be until next year at the earliest.

Donald Trump made little effort to stay on message at a rally in North Carolina that his campaign billed as a big economic address.

Contract disputes are playing a prominent role across the NFL this summer.

Police in San Francisco will start clearing out homeless residents who have refused to move from public areas under new policies.

The Los Angeles Dodgers acquired starting pitcher Jack Flaherty, San Diego added All-Star closer Tanner Scott, and Arizona, Baltimore and Pittsburgh made significant deals for the stretch run ahead of Tuesday’s trade deadline.

OpenAI is testing a ChatGPT-powered search engine that could put the artificial intelligence company in direct competition with search giant Google and affect the flow of internet traffic seeking news and other timely information.

Google’s corporate parent Alphabet Inc. delivered another quarter of steady growth amid an AI-driven shift in the ubiquitous search engine that is the foundation of its internet empire.

Baseball can’t run away from its lack of runs.

The first hydrogen-powered ferry to operate commercially anywhere in the world is set to begin transporting passengers on San Francisco Bay.

Rent inflation remains a pressure point for small businesses.

Bronny James was scratched from the Los Angeles Lakers’ second California Classic game Sunday because of a swelling in his left knee, a day after scoring four points in his NBA Summer League debut.

A bookstore in San Francisco is sending boxes of LGBTQ+ books to places in the country where they are banned.

A man who bludgeoned Nancy Pelosi’s husband with a hammer and was sentenced to 30 years in federal court has also been convicted of aggravated kidnapping by a state court, a conviction that mandates life behind bars.

States are looking to increase their take from the $16 billion online sports gambling industry as it expands across the country with big partnerships.

Same-sex spouses were typically younger and were more likely to be employed than those in opposite-sex marriages, although many of those differences disappeared after the legalization of gay marriage in 2015.

With mortgage interest rates decreasing — aka more financial bandwidth to buy a bigger property — LawnStarter ranked 2024's Cities With the Biggest and Smallest Yards.

Australia’s online safety watchdog has dropped her Federal Court case aimed at forcing X Corp. to take down a video of a Sydney bishop being stabbed.

San Francisco police have arrested 70 pro-Palestinian demonstrators who occupied a building that houses the Israeli Consulate.

San Francisco Giants pitcher Blake Snell appears headed to the injured list for a second time this season after leaving Sunday’s start against the Yankees with left groin tightness.

Juan Soto homered twice, including a go-ahead drive in a four-run ninth inning against All-Star closer Camilo Doval, and the New York Yankees rallied past the San Francisco Giants 7-5.

California firefighters gained significant ground Sunday on a wind-driven wildfire that has scorched thousands of acres 60 miles (97 kilometers) east of San Francisco.

Aaron Judge capped a spectacular May by homering twice in his first game ever in San Francisco and the New York Yankees beat the Giants 6-2.

A federal appeals court has upheld a ruling that Oregon defendants must be released from jail after seven days if they don't have an appointed defense attorney.

Craft beer pioneer Anchor Brewing Co. has been purchased by Chobani yogurt founder and billionaire Hamdi Ulukaya.

OpenAI CEO Sam Altman is joining a high-profile list of more than 240 wealthy philanthropists committed to donating over half their fortunes.

That’s three Giant comebacks in a row — all on the road.

Patrick Bailey hit a go-ahead grand slam in the eighth inning, Gold Glove third baseman Matt Chapman saved San Francisco with a defensive gem and the Giants came back from another big deficit to beat the staggering New York Mets 8-7.

Nvidia overshot Wall Street estimates as its quarterly profit skyrocketed, bolstered by the chipmaking dominance that has made the company an icon of the artificial intelligence boom.

Millions of people in the U.S. report using marijuana daily or nearly every day, and those people now outnumber those who say they are daily or nearly-daily drinkers of alcohol.

Even though the Super Bowl rematch between the Kansas City Chiefs and San Francisco 49ers will not occur until almost the midpoint of the season, NFL fans will be treated to a pair of playoff rematches on the opening weekend.

General Motors’ troubled Cruise autonomous vehicle unit says it will start testing robotaxis in Arizona this week with human safety drivers on board.

Airbnb's profit more than doubled last quarter, but management's disappointing revenue forecast sparked a roughly 7% drop in its stock in after-market trading.

Berkshire Hathaway says its first quarter profit plummeted on the paper value of its investments.

The Securities and Exchange Commission has charged the auditing firm hired by Trump Media and Technology Group just 37 days ago with “massive fraud” — though not for any work it performed for former President Donald Trump's media company.

San Francisco’s famed Fisherman’s Wharf district is seeing a surge in sea lions.

Peloton is cutting about 400 jobs worldwide as part of a restructuring effort and its CEO Barry McCarthy is stepping down after two years as the company continues to work on turning around its business.

A Silicon Valley-backed campaign to build a new city in California for up to 400,000 people says it submitted enough signatures to qualify the initiative for the November election.

A professor who helped save Europe's largest saltwater lagoon is one of this year's winners of the Goldman Environmental Prize, known as the “Green Nobel."

If it feels like TikTok has been around forever, that’s probably because it has, at least if you’re measuring via internet time.

The most significant case in decades on homelessness has reached the Supreme Court as record numbers of people in America are without a permanent place to live.

San Francisco is the latest U_S_ city preparing to receive a pair of pandas from China, in a continuation of Beijing’s famed “panda diplomacy.”.

Nevada's Supreme Court has handed setbacks to gun-right defenders and anti-abortion activists in two new rulings.

An Arizona woman who accused former major league pitcher Trevor Bauer of sexual assault has been charged with defrauding the baseball player.

Wildlife experts are bringing butterflies back to the Presidio National Park in San Francisco as part of an effort to restore native ecosystems.

Officials say two major U.S. manufacturers of gun parts have agreed to temporarily halt sales of their products in Philadelphia and elsewhere in Pennsylvania.

Oakland officials have voted in favor of changing the name of the city’s airport to San Francisco Bay Oakland International Airport, despite San Francisco threatening a lawsuit over what it says is a trademark violation.

San Diego cut payroll by $96 million in the past year, the New York Mets by $50 million and the Los Angeles Angels by $49 million, among nine teams that slashed spending in a tepid free-agent market that sparked player unrest.

Green Day will headline a United Nations Human Rights-backed global climate concert on Tuesday at the famed Fillmore in San Francisco.

Garden centers enjoyed a pandemic boom, particularly with millennials, as people looked for outdoor activities during lockdowns.

The cable car dedicated to the late Tony Bennett rolls past the landmark Fairmont hotel where the singer first performed the song that would forever tie him to San Francisco.

Seventy-eight protesters have been ordered to do five hours of community service and pay restitution to avoid criminal proceedings for allegedly blocking traffic on the San Francisco-Oakland Bay Bridge for hours in November to demand a cease-fire in Gaza.

Two hotels and residents of San Francisco’s troubled Tenderloin district have sued San Francisco for streets free of drugs and tent encampments.

Elon Musk has abruptly canceled “The Don Lemon Show” a talk show on his social media network, X.

Stephen Curry has been cleared to resume on-court activity as he recovers from his latest right ankle sprain, and if all goes well could rejoin the Golden State Warriors for practice Friday in Los Angeles.

Reddit, that vast, lively and sometimes chaotic repository of internet discussion, said Monday that its pending initial public offering may be worth almost three quarters of a billion dollars.

A person familiar with the deal told The Associated Press the New York Jets have agreed to terms on a deal with quarterback Tyrod Taylor.

Warriors star Stephen Curry injured his troublesome right ankle again, though the severity wasn’t immediately known.

DeMar DeRozan converted a three-point play with 26 seconds left after hitting a key jumper at the 43-second mark on his way to 33 points, and the Chicago Bulls beat the Golden State Warriors 125-122 after Stephen Curry limped off and went to the locker room in the closing minutes.

The plane took off from San Francisco International Airport around 11:23 a.m. on its way to Osaka.

A federal judge has banned a Florida gun retailer from selling certain gun parts in New York that officials say can be used to assemble untraceable ghost guns and sold without background checks.

Two San Francisco ballot measures to expand police powers and compel drug treatment for adult welfare recipients have commanding leads in partial vote counts.

A Delaware judge has declared a mistrial in the latest lawsuit alleging that exposure to the popular weedkiller Roundup causes cancer.

New Pac-12 Commissioner Teresa Gould says the conference’s two remaining members, Oregon State and Washington State, are encouraged by the interest in the media rights to the schools’ home football games.

Crowds have lined up in San Francisco to see and smell the rare blooming an endangered tropical flower that releases a pungent odor when it opens once every several years.

Supervisors in San Francisco have formally apologized to African Americans and their descendants for the city’s role in perpetuating racism and discrimination.

Nikola Jokic had 32 points, 16 rebounds and 16 assists for his third straight triple-double and 18th of the season after his long buzzer-beater against Golden State sealed the last meeting, leading the defending champion Denver Nuggets past the Warriors again in a 119-103 victory.

California Gov. Gavin Newsom has announced an ad campaign urging voters in several Republican-controlled states to speak up against laws designed to prohibit out-of-state travel for abortions.

For the first time, Dell Curry had the chance to broadcast a game featuring not one but both of his NBA-playing sons at Chase Center: Stephen Curry and his Golden State Warriors hosting Seth Curry and the Charlotte Hornets — dad’s old team where he now works on the broadcast.

A leading manufacturer of ghost guns has agreed to stop selling its untraceable, unassembled firearms to Maryland residents.

The most stolen books from San Francisco public libraries' shelves are those about recovering from addiction.

Another wet winter storm is swamping California with heavy rainfall, flooding the runways at a regional airport and leading to several rescues on swollen rivers and creeks.

The latest in a series of wet winter storms is blowing ashore in Northern California.

DoorDash's revenues and orders exceeded expectations for the fourth quarter, although its net losses failed to shrink as quickly as Wall Street had hoped.

Democratic California Gov. Gavin Newsom is urging voters to approve a ballot initiative that he says is needed to tackle the state’s homelessness crisis.

Golden State forward Draymond Green and Phoenix Suns center Jusuf Nurkic have continued their feud on social media, with Green calling Nurkic a “300-pound softy” three nights after the Warriors beat the Suns on Stephen Curry’s last-second 3-pointer.

San Francisco Mayor London Breed has drawn another challenger in her reelection contest this November.