GPT-5—OpenAI’s latest generative-AI system—is now available in Microsoft 365 Copilot
GPT-5 is now available in Microsoft 365 Copilot and Copilot Studio, offering dynamic model selection for faster or deeper responses. Users with a Copilot license get priority access via a toggle in Copilot Chat. No admin action is needed, but informing users and updating documentation is recommended. We are excited to announce that starting today, GPT-5—OpenAI’s AI system— begins rolling out to Copilot Chat across Microsoft 365 Copilot app endpoints. Powered by GPT-5’s real-time router, Copilot selects the right model for each prompt—using a high-throughput model for quick responses and a deeper reasoning model for complex, multi-step tasks. Users with a Microsoft 365 Copilot license will have access today to GPT-5 in Copilot Chat work and web tabs, while a phased rollout for users without a Microsoft 365 Copilot license will follow over the coming weeks, starting today. GPT-5 is also available in Copilot Studio, enabling makers to build with the latest model in Early release cycle environments. This rollout aligns with our commitment to make OpenAI’s latest models available in Microsoft 365 Copilot and Microsoft Copilot Studio within 30 days of release, with enterprise-grade security, compliance, and privacy. Learn more about this announcement: Available today: GPT-5 in Microsoft 365 Copilot Available today: GPT-5 in Microsoft Copilot Studio When will this happen: Microsoft 365 Copilot: General availability: Users with a Microsoft 365 Copilot license (Web, Windows, Mac, mobile): GPT-5 is available starting today in Copilot Chat for work- and web-grounded prompts across Microsoft 365 Copilot app endpoints. Users without a Microsoft 365 Copilot license (Web, Windows, Mac, mobile) – GPT-5 begins rolling out today and is expected to reach full availability in the coming weeks across Microsoft 365 Copilot app endpoints. Microsoft Copilot Studio: Early release cycle environments: For Copilot Studio users, GPT-5 can be used at the agent level or in custom prompt tools, for agents built in Early release cycle environments. Learn more about these environments: Early release cycle environments How will this affect your organization: Copilot Chat users: View image in new tab Copilot Chat users will see a new “Try GPT‑5” toggle in the Copilot Chat […]
The post GPT-5—OpenAI’s latest generative-AI system—is now available in Microsoft 365 Copilot appeared first on M365 Admin.
Published on:
Learn moreWe can help you with GPT-5—OpenAI’s latest generative-AI system—is now available in Microsoft 365 Copilot
If you want help implementing, troubleshooting, or improving this product, contact us and we’ll point you in the right direction.
Related posts
Cross-post SharePoint News to Engage
SharePoint News can now be cross-posted to Viva Engage communities with full fidelity and synchronized conversations across platforms. Rolling...
Call Quality Dashboard Custom Detailed Reports
Call Quality Dashboard will get a refreshed interface with enhanced accessibility and features like dark mode. Public preview starts mid-Augus...
Microsoft Copilot Pages: Access existing Pages from the “/” menu in chat
Starting late August 2026, users can access existing Pages via the “/” menu in Copilot chat, while the “Edit in Pages”...
Microsoft Teams: Collect information with List Form in Workflows
Microsoft Teams Workflows will add a new trigger, “A form is submitted,” for automating actions based on SharePoint list–backed fo...
Microsoft Viva Engage: Reducing reply notification volume in email
Microsoft Viva Engage will reduce email reply notifications by only sending alerts for direct replies, @mentions, and new posts, cutting down ...
Microsoft Teams: Lobby visibility will align with the “Who can admit from lobby” meeting option
Microsoft Teams will align lobby visibility with the “Who can admit from lobby” setting, so only users allowed to admit participan...
Microsoft Word: Similarity Checker retirement
Microsoft Word’s Similarity Checker will be retired on October 3, 2026, and removed from Microsoft Editor. Other writing and editing fea...
Microsoft Secure Score: New AI-readiness recommendations for device security
Microsoft Secure Score will add four new AI-readiness recommendations for device security in Microsoft Defender for Endpoint, focusing on TPM ...
Dynamics 365 Contact Center- Use data masking to protect customer data
We are announcing the ability to use data masking to protect customer data in Dynamics 365 Contact Center. This feature will reach general ava...
Microsoft Teams: QR code protection in Teams messaging
Microsoft Teams will provide additional protection for QR codes shared by external users in messages. Images containing QR codes from external...