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Report: Microsoft adds Anthropic alongside OpenAI in Office 365, citing better performance

In a move that could test its fraught $13 billion partnership, Microsoft is moving away from relying solely on OpenAI to power its AI features in Office 365 and will now also include Anthropic’s Claude Sonnet 4 model, according to a report from The Information.

The move is a tectonic shift that boosts Anthropic’s standing, heightens risks for OpenAI, and has huge ramifications for the balance of power in the fast-moving AI field.

Per the report, Microsoft executives found that Anthropic’s AI outperformed OpenAI’s on tasks involving spreadsheets and generating PowerPoint slide decks, both crucial parts of Microsoft’s Office 365 productivity suite.

Microsoft will have to pay the competition to provide the services —Amazon Web Services currently hosts Anthropic’s models while Microsoft’s Azure cloud service does not, The Information reported.

OpenAI is also reportedly working on its own productivity suite of apps.

The move is a tectonic shift that boosts Anthropic’s standing, heightens risks for OpenAI, and has huge ramifications for the balance of power in the fast-moving AI field.

Per the report, Microsoft executives found that Anthropic’s AI outperformed OpenAI’s on tasks involving spreadsheets and generating PowerPoint slide decks, both crucial parts of Microsoft’s Office 365 productivity suite.

Microsoft will have to pay the competition to provide the services —Amazon Web Services currently hosts Anthropic’s models while Microsoft’s Azure cloud service does not, The Information reported.

OpenAI is also reportedly working on its own productivity suite of apps.

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Report: Microsoft weighs Xbox spin-off amid major overhaul

Microsoft is reportedly considering spinning out or restructuring its struggling Xbox unit, per The Information. While new Xbox CEO Asha Sharma, who took over in February, is preparing for layoffs, shes simultaneously planning to boost investment in its biggest franchises like “Halo,” “Fallout,” and “Minecraft.”

The latest potential shake-up comes as the gaming division battles major headwinds, following a massive 33% plunge in Q3 console sales and a recent move to slash Game Pass prices while removing new Call of Duty titles.

The latest potential shake-up comes as the gaming division battles major headwinds, following a massive 33% plunge in Q3 console sales and a recent move to slash Game Pass prices while removing new Call of Duty titles.

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