A source reports that Microsoft is on track to pay Anthropic more than $2B per year for the partnership. The shift has coincided with Lamanna's rising influence within the company, with multiple senior executives naming him as a potential successor to CEO Satya Nadella.
Wednesday, October 21, 2026
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Microsoft Pays Anthropic $2B a Year to Improve Copilot's Office Performance
AI9 days ago
Charles Lamanna, the executive vice president of Copilot at Microsoft, brought in rival AI models to resolve performance issues within Excel and PowerPoint. The move to diversify beyond OpenAI's technology, which Lamanna described as heresy at the time, followed internal demonstrations showing that models from Anthropic provided superior results for productivity tasks in the company's Office suite.
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