SemaforMédia·en·il y a 4 heures·via RSSBrian Chesky’s new blueprint for Airbnb — and Silicon Valleysemafor.comSemafor·il y a 4 heures·semafor.comil y a 4 heuresBrian Chesky’s new blueprint for Airbnb — and Silicon ValleyThe designer-turned-founder sees an opportunity in addressing AI-fueled isolation.
SemaforMédia·en·il y a 14 heures·via RSSAI is reshaping high-stakes elections around the worldsemafor.comSemafor·il y a 14 heures·semafor.comil y a 14 heuresAI is reshaping high-stakes elections around the worldPartisan actors are gaming AI platforms to regurgitate misleading information ahead of critical elections in Brazil, Israel, and the US.
SemaforMédia·en·il y a 14 heures·via RSSUS Treasury Secretary Bessent dismisses AI bubble fearssemafor.comSemafor·il y a 14 heures·semafor.comil y a 14 heuresUS Treasury Secretary Bessent dismisses AI bubble fearsBessent shrugged off the possibility of “systemic” economic risks stemming from the AI boom.
SemaforMédia·en·il y a 16 heures·via RSSSpaceX $40 billion debt deal gets pricey as AI fears spreadsemafor.comSemafor·il y a 16 heures·semafor.comil y a 16 heuresSpaceX $40 billion debt deal gets pricey as AI fears spreadMusk is trying to raise money to fund a massive expansion in chips, data centers.
SemaforMédia·en·il y a 1 jour·via RSSWeb developers raise alarm bells over AI-driven cyberattackssemafor.comSemafor·il y a 1 jour·semafor.comil y a 1 jourWeb developers raise alarm bells over AI-driven cyberattacksSoon after web developers used AI to identify a bug affecting the majority of the world’s websites, Cloudflare noted a surge in attempts to exploit the opening.
SemaforMédia·en·il y a 1 jour·via RSSMeta's new class of nonvoting stock lets Zuckerberg fund AI without losing controlsemafor.comSemafor·il y a 1 jour·semafor.comil y a 1 jourMeta's new class of nonvoting stock lets Zuckerberg fund AI without losing controlZuckerberg will be able to issue new shares to fund acquisitions, recruit AI stars, or simply raise cash without diluting his controlling stake in the company he founded.
SemaforMédia·en·il y a 1 jour·via RSSChina's AI leader DeepSeek raises $15Bsemafor.comSemafor·il y a 1 jour·semafor.comil y a 1 jourChina's AI leader DeepSeek raises $15BThe Hangzhou-based firm twice increased its financing target ahead of the latest funding round, which analysts said set the stage for an imminent public listing.
SemaforMédia·en·il y a 1 jour·via RSSUS stock futures retreat on AI concernssemafor.comSemafor·il y a 1 jour·semafor.comil y a 1 jourUS stock futures retreat on AI concernsWorries have coalesced around whether supply chain constraints will limit buildout, and if revenues will keep up with breakneck infrastructure spending.
SemaforMédia·en·il y a 2 jours·via RSSAI helps find vulnerability affecting up to 70% of websitessemafor.comSemafor·il y a 2 jours·semafor.comil y a 2 joursAI helps find vulnerability affecting up to 70% of websitesFrance, Denmark, Finland, and the Netherlands took government websites offline Wednesday after web developers used AI to identify a bug affecting up to 70% of the world’s websites.
SemaforMédia·en·il y a 2 jours·via RSSMeta plans nonvoting shares, eyeing more stock sales to fund its AI dreamssemafor.comSemafor·il y a 2 jours·semafor.comil y a 2 joursMeta plans nonvoting shares, eyeing more stock sales to fund its AI dreamsThe company plans to offer new stock that wouldn’t dilute Mark Zuckerberg’s control stake.
SemaforMédia·en·il y a 2 jours·via RSSMicrosoft’s Nadella is back in businesssemafor.comSemafor·il y a 2 jours·semafor.comil y a 2 joursMicrosoft’s Nadella is back in business“We, as an industry, have to wake up to this,” Microsoft CEO Satya Nadella told Semafor about the AI race. “It’s not about the shiny object and FOMO.”
SemaforMédia·en·il y a 2 jours·via RSSHow AI divided New York's democratic socialistssemafor.comSemafor·il y a 2 jours·semafor.comil y a 2 joursHow AI divided New York's democratic socialistsThe industry is definitely bad! Socialists disagree on why.
SemaforMédia·en·il y a 2 jours·via RSSMeta tops Big Tech lobbying as AI labs talk antitrustsemafor.comSemafor·il y a 2 jours·semafor.comil y a 2 joursMeta tops Big Tech lobbying as AI labs talk antitrustMeta spent $5.9 million lobbying Washington lawmakers in the third quarter of 2026 — the most of any Big Tech firm during that period — as the AI race grew more competitive.
SemaforMédia·en·il y a 2 jours·via RSSSouth Korean chip makers upgrade manufacturing in Chinasemafor.comSemafor·il y a 2 jours·semafor.comil y a 2 joursSouth Korean chip makers upgrade manufacturing in ChinaAlibaba, ByteDance, and Tencent have also placed orders totalling $35 billion from US chipmaker Nvidia, which is already struggling to fulfill Chinese demand.
SemaforMédia·en·il y a 2 jours·via RSSAnthropic plans $750 billion compute spendsemafor.comSemafor·il y a 2 jours·semafor.comil y a 2 joursAnthropic plans $750 billion compute spendThe figure includes hundreds of billions in non-cancelable deals, as AI labs race to finance a huge infrastructure buildout.
SemaforMédia·en·il y a 2 jours·via RSSOpenAI agents disabled internal misbehavior monitoring systemsemafor.comSemafor·il y a 2 jours·semafor.comil y a 2 joursOpenAI agents disabled internal misbehavior monitoring systemThe latest incidents showcased how even the safeguards built to corral AI systems are vulnerable to the technology.
SemaforMédia·en·il y a 2 jours·via RSSYouth-led AI safety group demands protections for young userssemafor.comSemafor·il y a 2 jours·semafor.comil y a 2 joursYouth-led AI safety group demands protections for young usersIts top goals: Prevent catastrophic risk, allow states to pass their own laws, protect against digital fakes, and focus on design that helps and protects people.
SemaforMédia·en·il y a 3 jours·via RSSChinese tech firms purchase more than $35 billion of Nvidia chips: Reuterssemafor.comSemafor·il y a 3 jours·semafor.comil y a 3 joursChinese tech firms purchase more than $35 billion of Nvidia chips: ReutersAlibaba, ByteDance, and Tencent have together ordered tens of billions of dollars worth of Nvidia chips as China’s compute-hungry tech giants turn to the US.
SemaforMédia·en·il y a 3 jours·via RSSMamdani takes on AI chatbot ‘doom loops’ in New Yorksemafor.comSemafor·il y a 3 jours·semafor.comil y a 3 joursMamdani takes on AI chatbot ‘doom loops’ in New YorkA new rule would require businesses to connect people to a human customer service agent quickly if a chatbot cannot fulfill their requests.
SemaforMédia·en·il y a 3 jours·via RSSOrlando Bravo on AI’s 'giant sucking sound'semafor.comSemafor·il y a 3 jours·semafor.comil y a 3 joursOrlando Bravo on AI’s 'giant sucking sound'The death of software has been greatly exaggerated, said the managing partner of PE firm Thoma Bravo, who has more riding on its comeback than perhaps anybody in the world.
