OpenAI Says DeepSeek May Have Improperly Harvested Its Data NYT Par : Cade Metz 29 janvier 2025 à 18:42 The San Francisco start-up claims that its Chinese rival may have used data generated by OpenAI technologies to build new systems. © Violeta Santos Moura/ReutersDeepSeek spooked Silicon Valley companies and sent financial markets into a tailspin earlier this week after releasing its A.I. technologies.