US District Judge Rita Lin said the government had not shown a clear basis to believe Anthropic posed a security threat or would deliberately misuse its AI models. A US judge on Thursday blocked the Pentagon's blacklisting of Anthropic, the latest turn in the Claude maker's high-stakes fight with the military over AI safety on the battlefield. Key points and original sources are listed below.

• US District Judge Rita Lin said the government had not shown a clear basis to believe Anthropic posed a security threat or would deliberately misuse its AI models.S1

• A US judge on Thursday blocked the Pentagon's blacklisting of Anthropic, the latest turn in the Claude maker's high-stakes fight with the military over AI safety on the battlefield.S2