White House AI czar David Sacks alleged Tuesday that DeepSeek had used OpenAI’s data outputs to train its latest models through a process called distillation.

OpenAI and Microsoft are probing whether DeepSeek used distillation to help train its rival reasoning model. President Trump expects to end birthright citizenship with support from Supreme Court 5 Tennis Superstars Who Are Into Golf as a Hobby ft.

The economic hardware/software debate about China just got more complicated. Before DeepSeek flipped the script on the artificial intelligence game, many economists worried China had way too much of the former and not enough of the latter.

The start-up had become a key player in the “Chinese Large-Model Technology Avengers Team” that would counter US AI dominance, said another. China’s delight, however, spelled pain for several giant US technology companies as investors questioned whether DeepSeek’s breakthrough undermined the case for their colossal spending on AI infrastructure.

The U.S. tried to slow China’s advances, but the startup showed how hard that is.