Microsoft is testing its own AI model, MAI-1-preview, to reduce its reliance on OpenAI's technology for its Copilot assistant. The model is currently being evaluated on LMArena and aims to enhance Microsoft's AI offerings while competing with other major players in the field. Microsoft continues to support OpenAI but acknowledges the growing competition between the two companies.

OpenAI has announced yet another delay in the release of its anticipated open model, frustrating many in the tech community. The organization cites various challenges that have hindered their timeline and emphasizes their commitment to ensuring quality and safety in their AI developments.