Marty Swant / Digiday:
US filing: Google sent subpoenas in October 2024 to OpenAI, Perplexity AI, and Microsoft for the remedies part of the US v. Google search antitrust trial — For the remedies phase in the Google search antitrust trial, the giant has subpoenaed three of its biggest rivals — OpenAI, Perplexity AI, and Microsoft.