Microsoft bet everything on AI. Is its North Star now a noose?

Microsoft Faces Scrutiny Over AI Spending and Core Business Performance

Three years after Satya Nadella positioned Microsoft at the forefront of artificial intelligence development through an early investment in OpenAI, the company now confronts questions about returns on its AI commitments. In February 2023, Nadella introduced an AI-enhanced version of the Bing search engine to an audience near Seattle and outlined plans to challenge Google's position in search. The announcement drew significant attention at the time. Later that year, Nadella's involvement in addressing OpenAI's board issues contributed to shifts in external perceptions of the company, according to investor Bill Gurley. CNN Business named Nadella CEO of the Year.

Microsoft's market value has since declined, with shares falling more than 24 percent over the past 12 months, a steeper drop than several other large technology firms in the same group. Analysts have raised concerns about whether the company's substantial investments in AI infrastructure will produce corresponding revenue growth. The company's Copilot tools have not achieved the same user adoption levels as competing products such as ChatGPT or Claude in some comparisons. LinkedIn has received feedback regarding increased volumes of AI-generated content. The Xbox division has been described by its leadership as requiring adjustments, with layoffs and reorganization underway following the $69 billion acquisition of Activision Blizzard completed in 2023.

Internally, discussions continue regarding Microsoft's planned capital expenditures of approximately $190 billion for the current fiscal year, directed primarily toward data center expansion to support AI workloads. As generative AI tools alter workflows in productivity software, code development, and information retrieval, three established Microsoft segments face competitive pressure: Microsoft 365, GitHub, and Azure. The company is scheduled to release fourth-quarter results on Wednesday.

Microsoft 365 has long served as a primary platform for document creation, data analysis, and presentation development. Industry analysts at Gartner have projected that AI-native applications could affect demand for conventional productivity suites in a market valued at $58 billion. Company executives have cited ongoing subscriber growth in Microsoft 365 and rising usage of Copilot features as indicators that customers continue to rely on the suite. One executive stated that the company is securing additional computing resources to accommodate this usage.

GitHub, acquired in 2018, maintains a large developer user base and introduced early AI-assisted coding features through GitHub Copilot. The platform recorded what executives described as its strongest month on record in a recent internal meeting, though specific metrics were not detailed. Newer entrants, including Cursor—which SpaceX has announced plans to purchase for $60 billion—and Anthropic's Claude Code, have gained traction among developers. Internal reviews have examined potential updates to GitHub's offerings to address these alternatives. Increased AI-related traffic has also led to multiple service interruptions at GitHub during the year.

Azure continues to represent Microsoft's fastest-expanding major segment, yet capacity allocation has required ongoing prioritization decisions. Demand for graphics processing units has exceeded the pace at which new infrastructure can be deployed. Microsoft has raised sales targets for Azure in some cases by as much as 30 percent. Chief Financial Officer Amy Hood stated during the January earnings call that available capacity is first directed toward internal AI products, including Microsoft 365 Copilot and GitHub Copilot, followed by research and development needs, with remaining resources allocated to external Azure customers. Hood noted that reallocating certain GPUs deployed in the first half of the fiscal year to Azure customers could have resulted in growth above 39 percent rather than the reported figure. Azure revenue reached $75 billion for fiscal 2025.

The January earnings release contributed to a share price decline exceeding 10 percent. Microsoft has explored additional capacity from external providers. Amazon Web Services provided support following GitHub outages. Discussions regarding Oracle infrastructure did not proceed due to security and compliance considerations. The company is currently evaluating capacity options from Amazon and Google, according to individuals familiar with the process. One participant described the effort as seeking capacity from multiple sources.

These allocation choices have prompted internal commentary. One executive questioned the rationale for directing resources toward external partners such as Adobe while Microsoft 365 growth remains a priority. Nadella has adjusted the company's leadership structure in response to these pressures. Judson Althoff was elevated to oversee the commercial business, allowing engineering leadership to concentrate on AI initiatives. The traditional senior leadership team format has been replaced with smaller groups. Mustafa Suleyman has shifted focus to superintelligence projects. Rajesh Jha retired, and Yusuf Mehdi is preparing to depart. Hayete Gallot, who rejoined Microsoft from Google to lead security, is viewed by some as a potential future sales leader. Rodrigo Kede Lima now heads a $2.5 billion AI sales unit.

Performance management processes were updated this year to five rating categories with clearer differentiation between levels. Managers have also been directed to adjust the distribution of higher-level engineering positions. Some employees have compared the approach to earlier evaluation systems used during the Steve Ballmer period. These organizational shifts occur alongside broader industry trends toward more selective staffing in technology companies.

Microsoft's established positions in productivity applications and developer platforms now operate alongside expanding AI alternatives. The company's results in the coming quarters will provide additional data on how these segments perform under current investment levels and competitive conditions.