Microsoft Probes if DeepSeek-Linked Group Obtained OpenAI Data

Good morning. Microsoft and OpenAI investigate a DeepSeek-linked group on data use. The European Union proposes sanctions on Russian aluminum. And Greenlanders overwhelmingly do not want to join the United States. Listen to the day’s top stories.

Microsoft and OpenAI are investigating whether data from OpenAI was obtained in an unauthorized manner by a group linked to DeepSeek, people familiar said. OpenAI’s application programming interface was allegedly used to exfiltrate a large amount of data, potentially violating terms of service.