March 30 : Microsoft on Monday unveiled new features in its Copilot research assistant that would allow users to utilize multiple AI models simultaneously within the same workflow, the latest move by the tech giant to improve its AI offering and boost adoption. In a new feature called "Critique", Copilot's Researcher agent will now be able to pull outputs from both OpenAI's GPT and Anthropic's Claude models for every response, rather than relying on a single model. While GPT generates the