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How DeepSeek Went From Stock Trader to A.I. Star

Meaghan Tobin, Paul Mozur and Alexandra Stevenson

created: Jan. 28, 2025, 8:53 p.m. | updated: March 19, 2025, 5:36 p.m.

The little-known artificial intelligence firm has emphasized research, even as it emerged as the brainchild of a hedge fund.

5 months, 3 weeks ago: NYT > Business