DeepSeek Shows Meta’s A.I. Strategy Is Working NYT Par : Cade Metz and Mike Isaac 29 janvier 2025 à 11:03 The Silicon Valley giant was criticized for giving away its core A.I. technology two years ago for anyone to use. Now that bet is having an impact. © Jason Henry for The New York TimesMeta executives think a decision they made two years ago is leveling the A.I. playing field.