OpenAI says GPT 5.6 is the ‘preferred model’ for Microsoft Copilot 365 amid breakup chatter

Jul 10, 2026

OpenAI has named GPT 5.6 as the preferred model for Microsoft Copilot 365, addressing rumors about a potential split between the two companies. OpenAI's latest models will continue to power Microsoft's productivity suite.

Why it matters: This announcement clarifies the ongoing collaboration between OpenAI and Microsoft, providing reassurance to Copilot 365 users.

Full story at: TechCrunch / AI ↗