Global stocks tumble as Alphabet CEO warns of AI bubble
Global stock markets tumbled on Tuesday as warnings from Google's chief executive about a potential artificial intelligence bubble triggered a broad sell-off in technology shares, with investors growing increasingly anxious about inflated valuations ahead of key earnings reports and economic data.
Sundar Pichai, CEO of Alphabet, told the BBC in an interview published Tuesday that "no company is going to be immune, including us" if the AI bubble were to burst #AI #bubble #pichai #Alphabet https://www.perplexity.ai/...

Anthropic CEO warns AI systems show unpredictable behavior
Dario Amodei, CEO of artificial intelligence company Anthropic, discussed the potential risks of autonomous AI systems in a 60 Minutes interview with CBS News that aired on Sunday, November 16, 2025, and highlighted the importance of careful oversight as the technology continues to advance.
"The more autonomy we give these systems… the more we can worry," Amodei told correspondent Anderson Cooper at the company's San Francisco headquarters, according to CBS News. "Are they doing the things that we want them to do?" #Anthropic #DarioAmodei #AISafety #AIBehavior #60Minutes #ClaudeAI https://www.perplexity.ai/...

Nadella urges AI industry to prioritize shared value

Microsoft CEO Satya Nadella urged the technology industry on November 15 to move away from zero-sum thinking in artificial intelligence development, calling for platforms that generate value for users rather than extract it. In a post on X, he emphasized that companies must build their own AI capabilities instead of inadvertently transferring core value to tech giants, invoking a principle articulated by Microsoft co-founder Bill Gates: "A platform is when the economic value of everybody that uses it exceeds the value of the company that creates it". #Microsoft #SatyaNadella #AISuperfactory #AIInfrastructure #TechLeadership #BillGates #AIPlatforms https://www.perplexity.ai/...

AI race car beats former F1 driver Kvyat in Abu Dhabi

Former Red Bull Racing driver Daniil Kvyat suffered his first defeat against autonomous technology on November 15 at Abu Dhabi's Yas Marina Circuit, as an AI-powered racing car from the Technical University of Munich (TUM) crossed the finish line ahead of him in a 10-lap showcase event #AIRacing #AutonomousRacing #A2RL #DaniilKvyat #YasMarina #AbuDhabi #MotorsportFuturehttps ://www.perplexity.ai/discover...

Mira Murati's AI startup seeks $50B valuation. Thinking Machines Lab, the artificial intelligence startup founded by former OpenAI chief technology officer Mira Murati, is in early talks to raise a new funding round at approximately $50 billion valuation, according to reports from Bloomberg and Reuters published on November 12-13. The potential deal would more than quadruple the company's valuation from just four months ago, catapulting the nine-month-old venture into the upper echelon of the world's most valuable private companies. #AI #Startup #valuation https://www.perplexity.ai/...

AI advances revive simulation theory and ancient beliefs As artificial intelligence advances at breakneck speed, an old philosophical question is gaining new traction: Are we living in a computer simulation? Recent developments in AI world-building technology have breathed fresh life into simulation theory while sparking conversations about its surprising parallels with ancient religious teachings. #SimulationTheory #AIWorldBuilding #Genie3 #NickBostrom #RizwanVirk #QuantumReality #AIDebate https://www.perplexity.ai/...

China unveils quantum chip with 1,000x speed boost

Chinese researchers have introduced a photonic quantum chip that reportedly accelerates complex problem-solving by over 1,000 times, marking a leap forward in the global quantum computing race. The chip received the "Leading Technology Award" at the 2025 World Internet Conference Wuzhen Summit on November 7-9, standing out among 17 winners selected from more than 400 candidates across 34 countries. #ChinaTech #QuantumComputing #PhotonicChip #TechBreakthrough #WuzhenSummithttps ://www.perplexity.ai/discover...

Cambridge team achieves atomic control of perovskite solar cells
University of Cambridge researchers have achieved atomic-level precision in controlling halide perovskite materials, developing a vapor-based manufacturing technique that could help address long-standing stability issues hindering the commercial rollout of next-generation solar cells. #Perovskite #SolarEnergy #Cambridge #EnergySandwich https://www.perplexity.ai/...

Quantum computers reach 2,000-kilometer connection range

Researchers at the University of Chicago have developed a technique that could extend quantum computer connections from a few kilometers to 2,000 kilometers, bringing a global quantum internet closer to reality. #QuantumComputing #QuantumInternet #TechBreakthrough #UChicago https://www.perplexity.ai/...

Citigroup CEO warns AI market hype is 'exuberant'. Citigroup CEO Jane Fraser cautioned investors that the artificial intelligence sector is showing signs of "exuberant" hype, even as her bank continues to deploy AI tools across its operations. Speaking at Citigroup's Tech Leadership Summit in Pebble Beach, California, Fraser told CNBC that while some enthusiasm for AI is justified, market overexcitement poses risks. #AIHype #Citigroup #JaneFraser #MarketWarning #TechValuations #Nasdaq #AIInvesting #aitech https://www.perplexity.ai/...

Alibaba to rename AI app Qwen to challenge ChatGPT. Alibaba Group is preparing a major overhaul of its main mobile AI application, renaming the app "Qwen" after its popular AI model in a direct challenge to OpenAI's ChatGPT dominance, according to people familiar with the matter. The Chinese tech giant plans to update its existing "Tongyi" apps on iOS and Android in the coming months, then gradually add agentic AI features to support shopping on platforms including Taobao. #AI #qwen #models #Alibaba https://www.perplexity.ai/...

China rations chips as U.S. restrictions force workarounds. China's artificial intelligence sector is grappling with a severe chip shortage under U.S. export restrictions, prompting Beijing to take the extraordinary step of directly intervening in how domestic semiconductors are distributed among its tech companies. #AI #Semiconductors #china #Huawei #TechPolicy #USChinaTechWar #SMIC https://www.perplexity.ai/...

Goldman, BofA warn AI debt boom echoes dot-com bubble. Two of Wall Street's most influential banks are sounding alarms about the surging debt levels financing the artificial intelligence boom, drawing comparisons to the dot-com bubble that burst in 2000. Goldman Sachs strategists Dominic Wilson and Vickie Chang warned in a note to clients on November 9 that the AI trade now resembles the tech sector in 1997, several years before the dot-com crash. "We see a growing risk that the imbalances that built up in the 1990s will become more visible as the AI investment boom extends," they wrote. #AI #DebtBoom #WallStreet #GoldmanSachs #BankOfAmerica #TechBubble #DotComLessons https://www.perplexity.ai/...

London Emerges as Global Hub for Quant Finance. London is quietly becoming a blue-chip centre for quantitative finance — and the numbers speak volumes. According to filings reviewed by the Financial Times, all three major players — XTX Markets, Qube Research & Technologies and Quadrature Capital — each pulled in more than £1 billion in revenues in the past year #LondonFinance #QuantTrading #XTX #Qube #Quadrature #AlgorithmicTrading #Fintech

AI chess robot plays two opponents at Shanghai expo. An artificial intelligence robot simultaneously played against two human chess players at the 8th China International Import Expo on Monday, drawing crowds of onlookers as it demonstrated the latest advances in AI-powered gaming technology. Using visual recognition to read the board and AI algorithms to calculate moves in real time, the robot showcased how profoundly AI is reshaping the ancient game. #AI #ChessRobot #CIIE2025 #ShanghaiExpo #Robotics #Unitree #SenseRobot #artificialintelligence https://www.perplexity.ai/...

Volkswagen invests $200M in China chip development Volkswagen announced Wednesday a strategic investment exceeding $200 million to independently develop System-on-Chip technology in China, marking the German automaker's first foray into proprietary semiconductor design as it battles to regain ground in the world's largest automotive market #Volkswagen #ChinaEV #ChipInnovation #AutonomousDriving #HorizonRobotics #IntelligentMobility #AIinCars #SmartTech https://cnevpost.com/2025/...

Equity rebounds across Asia led by tech and large-cap names as AI-related jitters cooled and hopes for a US funding deal supported sentiment. Major indices in Japan and South Korea posted gains as tech stocks rallied #AsiaMarkets #Nikkei225 #Kospi #AITechRebound #GlobalEconomy #USPolicy #ChinaInflation #MarketSentiment #InvestorsWatch https://www.perplexity.ai/...

Alibaba-Meituan trade yields 130% as food delivery war rages. A paired trading strategy betting on the growing performance gap between two Chinese tech giants has delivered a 130% return year-to-date, as Alibaba Group Holding surges while Meituan stumbles in an intensifying food delivery price war. Going long on Hong Kong-listed Alibaba while shorting Meituan has proven highly profitable, according to Bloomberg reporting published November 6. Alibaba's stock has nearly doubled this year on artificial intelligence enthusiasm, while Meituan's shares have plunged approximately 33% amid market share losses in food delivery.#Alibaba #Meituan #ChinaTech #FoodDelivery #AI #HongKongStocks #TradingStrategy https://www.perplexity.ai/...

Social media giants to face trial over youth addiction claims Four major technology companies will stand trial in January over allegations they deliberately designed their platforms to addict young users, after a Los Angeles judge rejected their final attempts to dismiss the cases on November 6. Los Angeles Superior Court Judge Carolyn B. Kuhl denied summary judgment motions from Meta, ByteDance, Alphabet, and Snap, allowing claims to proceed that their platforms—Instagram, Facebook, TikTok, YouTube, and Snapchat—were engineered with addictive features that harm youth mental health. #SocialMediaGiantsMustFaceTrialOverYouth #AddictionClaims #YouthMentalHealth #TechLitigation https://www.perplexity.ai/...

Global stocks slide as US tech rout ripples across markets An abrupt selloff in U.S. technology giants sent shockwaves through global equity markets on Friday, erasing recent gains and fueling debate over the sustainability of high-flying artificial intelligence valuations. Major benchmarks in Asia and Europe tumbled, mirroring overnight losses on Wall Street, as a mood of caution replaced the optimism that has driven stocks to historic highs in recent months. https://www.perplexity.ai/...

SAP unveils AI model that predicts business outcomes SAP unveiled its first enterprise relational foundation model at TechEd 2025 in Berlin, marking a significant departure from traditional language-based AI toward business outcome prediction. The company announced SAP-RPT-1, or Relational Pre-trained Transformer, on November 5, representing what it calls "a new class of AI that predicts business outcomes rather than the next word in a sentence #SAPAI #EnterpriseAI #RelationalFoundationModel #SAPRPT1 #AIGrowth https://www.perplexity.ai/...

AI stocks lose $500B as bubble fears mount Markets are grappling with mounting concerns that artificial intelligence investments have reached unsustainable levels, as early November trading sessions wiped over $500 billion from AI-related stocks. The sell-off has reignited debates about whether the sector's unprecedented spending spree represents the next great technological revolution or a speculative bubble poised to burst. #AIInvesting #AIFunding #AITakes #AIbubble #TechStocks #MarketCorrection
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Gates warned Nadella he'd burn $1 billion on OpenAI bet Microsoft CEO Satya Nadella revealed that Bill Gates initially warned him the company would "burn this billion dollars" when he proposed investing in OpenAI in 2019, despite what has become one of tech's most profitable partnerships worth $135 billion today. Speaking on the tech-focused YouTube show TPBN this week, Nadella disclosed that securing board approval for the initial $1 billion OpenAI investment wasn't straightforward, even drawing skepticism from Microsoft's co-founder. "Remember this was a nonprofit, and I think Bill even said, 'Yeah, you're going to burn this billion dollars,'" Nadella recalled #MicrosoftOpenAI #OpenAI #AIpartnership #TechNews #artificialintelligence #AIRevolution #Azure #AzureOpenAI #AGI
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Baidu to test autonomous vehicles in Hong Kong, Europe Chinese tech giant Baidu secured major regulatory approvals this week to significantly expand its autonomous vehicle testing, marking crucial milestones in the company's global self-driving ambitions with new operations in both Hong Kong and Europe. #autonomousvehicles #selfdriving #robotaxi #AI #AIDriven #MobilityTech #Baidu #ApolloGo #ApolloInternational #ApolloGoHK https://www.perplexity.ai/...

Microsoft 365 Copilot flaw let hackers steal emails A critical vulnerability in Microsoft 365 Copilot has been discovered that allows attackers to steal sensitive corporate data through a sophisticated indirect prompt injection technique, raising significant concerns about AI security in enterprise environments. #AIsecurity #Cybersecurity #ZeroClick #PromptInjection #AICopilot https://www.perplexity.ai/...

Prince Harry, Bannon among 700 urging AI ban More than 700 public figures from Prince Harry to Steve Bannon signed an open letter released Wednesday calling for a prohibition on developing superintelligent artificial intelligence until safety measures are established and the public supports such technology. #AISafety
#AIEthics #AIRegulation #AIFuture #OpenLetterAI #TechPolicy #SafeAI #AIForAll https://www.perplexity.ai/...

Chinese scientists extend lithium battery life to 9,000 hours Chinese researchers have achieved a major breakthrough in lithium battery technology that could dramatically extend the operational life of electric vehicle batteries and energy storage systems, according to a study published in the Journal of the American Chemical Society. #LithiumBattery #BatteryTech #EnergyStorage
#FluorinatedElectrolyte #DEGE #ElectrolyteDesign
#LithiumMetalBattery #BatteryResearch
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Microsoft nears $4 trillion market cap on AI boom Microsoft stock closed at $513.58 on October 17, positioning the tech giant within striking distance of a historic $4 trillion market valuation as massive artificial intelligence investments drive unprecedented growth. The company's market capitalization currently stands at approximately $3.82 trillion, making it one of only two companies to approach this milestone alongside Nvidia. #Microsoft #AI #artificialintelligence #MarketCap #TechNews #CloudComputing #Azure #AIInfrastructure #OpenAI https://www.perplexity.ai/...

Cathie Wood invests $12.3M in Alibaba amid AI push ARK Invest CEO Cathie Wood executed a series of significant portfolio adjustments this week, with her most notable move being a $12.3 million investment in Alibaba stock on October 15, followed by strategic purchases in agricultural equipment giant Deere & Co and biotech firm ATAI Life Sciences on October 17 #CathieWood #ArkInvest #Alibaba #ChineseTech #Investing #ETFInvesting #DisruptiveInnovation #AI #TechStocks #Deere #Biotech https://www.perplexity.ai/...

China halts Alibaba, JD.com stablecoin plans. Major Chinese technology companies including Alibaba-backed Ant Group and e-commerce giant JD.com have suspended their stablecoin development projects following direct regulatory intervention from Beijing authorities, sources revealed this weekend. #ChinaTech #Stablecoins #DigitalCurrency #PBOC #AntGroup #JDcom https://www.perplexity.ai/...