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Anthropic digs in heels in dispute with Pentagon, source says

By Thomson Reuters Feb 24, 2026 | 2:23 PM

By David Jeans

NEW YORK, Feb 24 (Reuters) – Artificial intelligence lab Anthropic has no intention of easing its usage restrictions for ​military purposes, a person familiar with ‌the matter said on Tuesday, adding that the two sides continue to talk following a meeting to discuss its future with the Pentagon.

The meeting between Anthropic ‌CEO ​Dario Amodei and U.S. ⁠Defense Secretary Pete Hegseth ⁠was scheduled to hash out a months-long dispute between the two sides. The AI startup has refused to remove safeguards that would prevent ​its technology from being used to target weapons autonomously and conduct U.S. domestic ⁠surveillance.

Pentagon officials have argued the ⁠government should only be required ​to comply with U.S. law.

During the meeting, Hegseth ​delivered an ultimatum to Anthropic: be deemed ‌a supply-chain risk or the government would invoke a law that would force Anthropic to change its rules, the person familiar said. The ⁠government gave Anthropic until Friday to respond.

The Pentagon did not immediately respond to a comment request. An Anthropic ⁠spokesperson said ‌Tuesday’s meeting “continued good-faith conversations about our ⁠usage policy to ensure Anthropic can ​continue ‌to support the government’s national ​security mission ⁠in line with what our models can reliably and responsibly do.”

(Reporting by David Jeans in New York; Writing by Deepa Seetharaman in San Francisco; Editing by Kenneth Li, Nick Zieminski and ​Daniel Wallis)