Research conducted by Perplexity AI using the following sources:

• US judge rules Pentagon blacklisting of Anthropic unlawful - Reuters
• Federal judge blocks 'illegal' Pentagon blacklisting of Anthropic
• Judge blocks Pentagon blacklist of Anthropic as supply ...
• Judge rejects Pentagon's attempt to 'cripple' Anthropic - BBC
• Anthropic wins preliminary injunction in Trump DOD fight - CNBC
• Judge presses DOD on why Anthropic was blacklisted: 'That seems a pretty low bar'