AI news · 2026-07-12

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

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 produ

Source-led brief

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:

“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.”

Thai editorial note

บทความนี้อยู่ในหมวดข่าวสาร AI และคัดสรรจากแหล่งข้อมูลต้นฉบับเพื่อใช้เป็นจุดเริ่มต้นในการศึกษา ทีมบรรณาธิการควรตรวจสอบรายละเอียด ราคา ความพร้อมใช้งาน และเงื่อนไขในประเทศไทยก่อนนำไปใช้งานจริง

Verification

  • Original source: openai.com
  • Discovery: Agent-Reach / Exa
  • Clean extraction: jina-reader
  • This page is a source summary, not an independent product review.

Source: openai.com ↗