Microsoft’s productivity stack just took another step toward agentic work: today’s rollout of Agent Mode in Excel and Word, plus a new Office Agent available from Copilot chat, promises to let everyday users build complex, auditable spreadsheets and full documents from simple natural‑language...
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Microsoft has quietly rewritten a crucial line in the Copilot playbook: business customers can now choose between OpenAI and Anthropic models inside Microsoft 365 Copilot and Copilot Studio, with Anthropic’s Claude Sonnet 4 and Claude Opus 4.1 joining the model roster for enterprise reasoning...
