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[ARTICLE · art-59779] src=openai.com ↗ pub= topic=large-language-models verified=true sentiment=↑ positive

GPT-5.6 is now the preferred model in Microsoft 365 Copilot

OpenAI's GPT-5.6 has become the default model in Microsoft 365 Copilot, replacing earlier versions to enhance productivity features across Word, Excel, and other Office apps. The update aims to improve natural language understanding and task automation for enterprise users.

read1 min views36 publishedJul 15, 2026

Article URL:

https://openai.com/index/gpt-5-6-preferred-model-microsoft-365-copilot/ Comments URL: https://news.ycombinator.com/item?id=48915037

Points: 2
source & further reading
openai.com — original article OpenAI Rolls Out Ultrafast Mode for GPT-6.1 Sol at Up to 8x Speed Studying metagaming latents in language models OpenAI Decisions API is in public beta
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