Microsoft tests MAI-1-preview AI model boost to Copilot, rival OpenAI
Microsoft Tests MAI-1-Preview AI Model to Boost Copilot, Signaling Shift from OpenAI Reliance Redmond, Wash. – August 30, 2025 – Microsoft has kicked off public testing of its first fully in-house large language model, MAI-1-preview, as part of a strategic push to enhance its Copilot AI assistant and reduce dependence on longtime partner OpenAI. The … Read more