Core Viewpoint - The announcement of DeepSeek's R1 large language model costing only 6millionhasraisedquestionsaboutthetruecostsofAIinfrastructuredevelopment,impactinginvestorsentimenttowardslargetechstocks,whilemajorcompaniescontinuetoplansignificantcapitalexpendituresforAIgrowthin2025[1][2][8]Group1:CompanyDevelopments−NebiusGroup,emergingfromtherestructuringofYandex,hasseena6711.4 million in Q1 to approximately 38millioninQ4,withafull−yearrevenueof117.5 million for 2024, and aims for a 1billionannualrevenuerunratebytheendof2025[5]−ThecompanyendedQ4with2.45 billion in cash and negligible debt, representing over 25% of its total market cap of 9.3billion[5]Group2:InvestmentInsights−Nvidiaparticipatedina700 million funding round for Nebius and holds over 1 million shares valued at about 33million,indicatingconfidenceinNebius′sgrowthpotential[6]−Majortechcompanies,includingMicrosoft,Meta,Amazon,andAlphabet,plantospendatleast300 billion on AI capital expenditures in 2025, supporting the ongoing growth of the AI sector [7] - Nebius's Avride business focuses on autonomous driving technologies, and the company's valuation appears reasonable with a forward enterprise value-to-sales ratio of less than 7 if it meets its revenue targets [12]