BrianFagioli writes: Mozilla says it used an early version of Anthropic's Claude Mythos Preview to comb through Firefox's code, and the results were hard to ignore. In Firefox 150, the team fixed 271 vulnerabilities identified during this effort, a number that would have been unthinkable not long ago. Instead of relying only on fuzzing tools or human review, the AI was able to reason through code and surface issues that typically require highly specialized expertise.

The bigger implication is less about one release and more about where this is heading. Security has long favored attackers, since they only need to find a single flaw while defenders have to protect everything. If AI can scale vulnerability discovery for defenders, that dynamic could start to shift. It does not mean zero days disappear overnight, but it suggests a future where bugs are found and fixed faster than attackers can weaponize them. "Computers were completely incapable of doing this a few months ago, and now they excel at it," says Mozilla in a blog post. "We have many years of experience picking apart the work of the world's best security researchers, and Mythos Preview is every bit as capable. So far we've found no category or complexity of vulnerability that humans can find that this model can't."

The company concluded: "The defects are finite, and we are entering a world where we can finally find them all."

Firms like Bank of America, Citi, Wells Fargo, and others are reporting strong profits while reducing head count and automating more work. "All of them credited A.I. to some degree ... in areas ranging from the so-called back office, where tens of thousands of employees fill out paperwork to comply with various laws and regulations, to the front office, where seven-figure salaried professionals put together complicated financial transactions for corporate clients," reports the New York Times. From the report: Less than four months ago, Bank of America's chief executive, Brian T. Moynihan, volunteered in a TV interview what he would say to his 210,000 employees about the chance of artificial intelligence replacing human work. "You don't have to worry," he said. "It's not a threat to their jobs." Last week, after Bank of America reported $8.6 billion in profit for the first quarter -- $1.6 billion more than the same period a year earlier -- Mr. Moynihan struck a different tone. The bank's bottom line, he said, was helped by shedding 1,000 jobs through attrition by "eliminating work and applying technology," which he repeatedly specified was artificial intelligence. He predicted more of that in the months and years to come. "A.I. gives us places to go we haven't gone," Mr. Moynihan said.

The veneer of Wall Street's longstanding assertion -- that A.I. will enhance human work, not replace it -- is rapidly peeling away, as evidenced by the current quarterly earnings season. JPMorgan Chase, Citi, Bank of America, Goldman Sachs, Morgan Stanley and Wells Fargo racked up $47 billion in collective profits, up 18 percent, while shedding 15,000 employees. All of them credited A.I. to some degree with helping cut jobs and automate work in areas ranging from the so-called back office, where tens of thousands of employees fill out paperwork to comply with various laws and regulations, to the front office, where seven-figure salaried professionals put together complicated financial transactions for corporate clients.

Unlike executives in Silicon Valley, few major financial figures are stating outright that A.I. is eliminating jobs. Citi, for example, has pledged to shrink its work force by 20,000 people through what one executive described to financial analysts last week as the company's "productivity and efficiency journey." The bank is paying for A.I. software from Anthropic, Google, Microsoft and OpenAI, to automatically read legal documents, approve account openings, send invoices for trades and organize sensitive customer data, among other tasks, according to public statements by bank executives and two people familiar with Citi's systems. Among the recent job cuts at Citi were scores of employees who were part of the bank's "A.I. Champions and Accelerators" program, according to the two people, who were not permitted by the bank to speak publicly. The program involves Citi employees who perform their day jobs while also working to persuade their colleagues to adopt A.I. technologies.

Microsoft is cutting the monthly price of Xbox Game Pass Ultimate and PC Game Pass, but the tradeoff is that new Call of Duty releases will no longer arrive on the service at launch. Instead, they'll show up about a year later. The Verge reports: After Xbox CEO Asha Sharma admitted last week that "Game Pass has become too expensive for players," Microsoft is dropping the price of Xbox Game Pass Ultimate and PC Game Pass. Starting today, Xbox Game Pass Ultimate drops from $29.99 to $22.99 a month, and PC Game Pass moves to $13.99, down from $16.49 a month.

The price drops are being fueled in part by future of Call of Duty titles no longer joining Game Pass Ultimate or PC Game Pass at launch. "New Call of Duty games will be added to Game Pass Ultimate and PC Game Pass during the following holiday season (about a year later), while existing Call of Duty titles already in the library will continue to be available," says Microsoft.

NASA astronaut Reid Wiseman posted an out-of-this-world iPhone video on Sunday, showing Earth disappear behind the Moon at 8x zoom. "I could barely see the Moon through the docking hatch window but the iPhone was the perfect size to catch the view," said Wiseman, noting that this video is "uncropped, uncut with 8x zoom" and "quite comparable to the view of the human eye." The New York Times says the video marks the first time an "Earthset" has been captured on video.

"We've seen our fair share of remarkable images and videos from NASA's Artemis II mission around the Moon. Some of those were even captured on iPhone," notes 9to5Mac. "But Reid Wiseman, astronaut and commander for the Artemis II mission, just posted a new video that might take the crown for the most impressive yet."