
You have been granted access, use your keyboard to continue reading. Tap the Play button at the top of any article to hear it read aloud. Asked about sensitive topics, the bot would begin to answer, then stop and delete its own work. It refused to answer questions like: “Who is Xi Jinping?” As the world scrambles to understand DeepSeek — its sophistication, its implications for the global A.I. arms race — one natural question has arisen: Given that it is made by a Chinese company, how is it dealing...