📰 $MSFT – OPENAI SAYS IT HAS EVIDENCE CHINA’S DEEPSEEK USED ITS MODEL TO TRAIN COMPETITOR OpenAI says it has found evidence that Chinese artificial intelligence start-up DeepSeek used the US company’s proprietary models to train its own open-source competitor, as concerns grow over a potential breach of intellectual property. https://t.co/9j1tGnLmUh