Microsoft has expanded its Microsoft 365 Copilot by integrating Anthropic's Claude AI models—Claude Sonnet 4 and Claude Opus 4.1—offering users greater flexibility and choice beyond its traditional reliance on OpenAI's models. This move, announced on September 24, 2025, reflects Microsoft's broader strategy to diversify its AI ecosystem and incorporate top-tier technologies from acros... https://www.rhinotechmedia.com/