OpenAI integrates GPT-5.6 into Microsoft 365 Copilot
OpenAI has integrated GPT-5.6 into Microsoft 365 Copilot, making it available in Word, Excel, PowerPoint, and other Microsoft 365 enterprise products.
What happened?
OpenAI has integrated its latest AI model, GPT-5.6, into the Microsoft 365 Copilot ecosystem. This update makes the model available in core Microsoft 365 applications such as Word, Excel, PowerPoint, Copilot Chat, and ChatGPT Work. According to reports, GPT-5.6 exists in three versions: Sol, Terra, and Luna, where Sol is the flagship model, Terra is for everyday usage, and Luna is the fastest variant.
Key facts
| Modellnamn | GPT-5.6 |
|---|---|
| Tillgänglighet | Microsoft 365 Copilot, Word, Excel, PowerPoint, Copilot Chat, ChatGPT Work |
| Versioner av GPT-5.6 | Sol, Terra, Luna |
”We can’t wait for customers to see what GPT-5.6 in Microsoft 365 can do for their work. With the Copilot based on the latest OpenAI model, users will be able to create higher-quality documents, analyze data, prepare presentations, and collaborate more effectively in familiar tool”
Why it matters
The integration of GPT-5.6 into Microsoft 365 Copilot aims to improve productivity for enterprise users. By embedding the new AI model directly into tools like Word and Excel, users are expected to be able to create documents, analyse data, and prepare presentations more efficiently. This represents a direct impact on workflows within organisations using Microsoft 365.
Who is affected?
Business users of Microsoft 365 Copilot are the primary recipients of this update. Developers building solutions on top of the Microsoft 365 platform may also be affected through new opportunities and improved functionality. Companies investing in AI-driven productivity tools will see an immediate effect on their workflows.
What else you should know
The source Finway reports on this integration. It is important to note that information regarding "GPT-5.6" and its versions (Sol, Terra, Luna) has not yet been officially confirmed by OpenAI via their primary communication channels, which may indicate that the information is not accurate.
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