<- Back to homepage

OpenAI's GPT 5.6 Becomes Preferred Model for Microsoft 365 Copilot

Source: TechCrunch - Published: 10 Jul 2026 03:16

OpenAI has announced that its latest model, GPT 5.6, will serve as the preferred model for Microsoft 365 Copilot, reaffirming their partnership amid speculation of a rift. This decision highlights OpenAI's commitment to enhancing Microsoft's suite of productivity applications with advanced AI capabilities.

While the term 'preferred model' suggests a continued collaboration, it remains unclear how this will impact Microsoft's own software development efforts, which have been increasingly emphasized as a cost-reduction strategy.

Watch for how the integration of GPT 5.6 into Microsoft 365 Copilot enhances user experience and productivity. Monitor updates on Microsoft's software development strategies, as they may shift focus between OpenAI's model and their own AI solutions.

Briefed by Gibik from the original source.