GPT-5.6 成为 Microsoft 365 Copilot 首选模型
阅读原文· openai.comcluster_split_revive：人工拆簇 cmrdtg2y6071jih4b0oeff8vl →「GPT-5.6 接入 Microsoft 365 Copilot」新主条（2026-07-10 GPT-5.6 发布伞过合：GPT-5.6 发布 / ChatGPT Work / Microsoft 365 接入 / 政府审批是四个独立原子事件，被桥接综合报道焊成一簇，91 分官方发布被 80 分主卡隐藏）
OpenAI 宣布 GPT-5.6 将作为 Microsoft 365 Copilot 的首选模型，覆盖 Word、Excel、PowerPoint、Chat 和 Cowork。该集成使用户能在日常工具中以更少提示轮次创建更高质量文档、进行更深入数据分析、生成更精美演示，并完成跨职能协作。GPT-5.6 在每个 token 上提供更实用的工作产出，性价比更强，并支持按需处理最复杂任务。微软通过 OpenAI API 直接调用该模型服务 Microsoft 365 客户。
Today, OpenAI announced GPT‑5.6, which will become the new preferred model in Microsoft 365 Copilot—in Word, Excel, PowerPoint, Chat and Cowork. For Microsoft 365 customers, the update brings OpenAI's latest flagship model series into productivity tools people use every day, helping them create, analyze, and collaborate with more capable AI assistance across workstreams. GPT‑5.6 is OpenAI’s latest flagship model series, which delivers more useful work from every token, with stronger performance per dollar and on demand capability for the most complex tasks.
With GPT‑5.6, Microsoft 365 users will be able to create higher-quality work products with less effort across the apps they already rely on:
- In Word, GPT‑5.6 can help people draft, edit, and refine documents with fewer rounds of prompting.
- In Excel, it can support deeper analysis while using tokens more efficiently, helping users move faster from data to insights.
- In PowerPoint, it can help turn early ideas into more polished, visually compelling presentations with less manual guidance.
- In Cowork, it can help users complete complex, cross-functional work and produce higher-quality outputs with less manual coordination.
“We can’t wait for customers to see what GPT‑5.6 in Microsoft 365 will do, enabling them to work even more effectively with AI in the tools they use every day,” said Nitin Agrawal, President, Copilot & Agents Core, Microsoft. “Using Copilot powered by OpenAI’s latest model, customers will be able to produce more polished outputs in Word, Excel, PowerPoint, Cowork, and Copilot Chat, whether they are drafting documents, analyzing data, creating presentations, or collaborating across teams. We’re excited to continue building with OpenAI to bring more powerful AI experiences to people and organizations around the world.”
“Microsoft 365 is where millions of people write, analyze, create, and collaborate every day,” said Nikunj Handa, Head of API Product, OpenAI. “By bringing GPT‑5.6 to Microsoft 365 Copilot through the OpenAI API, we're helping organizations get more useful work from every token, and more value from AI in the tools they already use.”
In addition to serving the models natively, Microsoft will also access OpenAI models directly through the API to bring GPT‑5.6 to Microsoft 365 customers.
Our partnership with Microsoft has always been about bringing the benefits of advanced AI to more individuals and organizations, and we’re excited to continue building on that shared commitment.