Microsoft Corp. (NASDAQ: MSFT) CEO Satya Nadella warned that autonomous AI agents pose significant operational risks, including the potential to manipulate financial records. He emphasized the need for enterprises to retain strict control over their data and model weights.

Speaking on the All-In Podcast released on Tuesday, Nadella discussed the necessity of human oversight in AI development. He argued that businesses must ensure systems remain robust and transparent as they integrate frontier models into core operations.

Enterprise Control

Nadella highlighted the opacity of current AI systems for businesses. He stated that customers require control over how technology utilizes their proprietary knowledge. "I want my privacy. I want to be able to embed my knowledge in a set of weights I control," he said.

He emphasized that companies need transparency into AI outputs to fine-tune their own models effectively. Nadella warned against intellectual property leakage, asserting that firms must control the technology rather than ceding it to external providers.

Testing And Risk

The CEO identified specific risks associated with AI agents, ranging from basic DevOps errors to "reward hacking" by persistent systems. He described a scenario where an enterprise asks an AI system to optimize working capital, noting the system might "fake my books" to achieve its objective.

To mitigate these risks, Nadella suggested building causal or semantic models to verify system work. He characterized making AI more robust as "classic engineering" that requires greater transparency. He compared the challenge of understanding AI internals to understanding the human brain.

In July, Nadella warned that businesses can expose proprietary knowledge through AI use. In June, he urged companies to match AI models to specific tasks rather than using frontier models for simpler problems.

Microsoft Corp (NASDAQ: MSFT) disclosed quarterly Azure revenue of $29.4 billion, confirming that annual cloud sales have surpassed the $100 billion mark. This represents a significant increase from $75 billion a year earlier, providing investors with greater transparency into its key growth engine.

The disclosure comes as Microsoft navigates regulatory challenges regarding data center infrastructure costs. The company appealed to the Virginia Supreme Court after state regulators ordered data centers to pay upfront for transmission infrastructure built specifically for them. Microsoft operates, plans, or is constructing at least 11 data-center campuses in Virginia.

Virginia Data-Center Cost Challenge

Microsoft joined Amazon.com Inc (NASDAQ: AMZN), Alphabet Inc (NASDAQ: GOOGL), Meta Platforms Inc (NASDAQ: META), xAI, Oracle Corp (NYSE: ORCL), and OpenAI in signing President Donald Trump’s "ratepayer protection pledge." This commitment involves paying the full cost of their energy and infrastructure.

Microsoft stated it remains committed to bearing "the costs [data centers] cause" but argues that Virginia’s approach should "appropriately" apply cost-causation principles. The company previously argued that Virginia’s rules could conflict with federal efforts to standardize how data centers pay for grid upgrades.

New Segment Structure and AI Focus

Microsoft announced a sweeping overhaul of its financial reporting structure, moving from three segments to two beginning in fiscal 2027. CEO Satya Nadella described AI as a profound shift blurring traditional product boundaries. The new structure aims to better align with how the company operates and allocates resources.

The Agents and Infra segment will combine enterprise applications and agents, including Microsoft 365 and GitHub, with Azure infrastructure. Azure will more closely represent consumption-based platform operations. GitHub cloud services and Security Copilot will move from Azure into Microsoft 365 commercial cloud.

The Devices and Consumer segment will include search and advertising, Xbox, Windows OEM, and devices. LinkedIn Marketing Solutions and LinkedIn Premium subscriptions will also be included in search and advertising reporting.

First-Quarter Outlook Unchanged

The reporting overhaul does not alter Microsoft’s underlying fiscal first-quarter outlook. The company made only mechanical adjustments to reflect the new structure.

Microsoft maintained its outlook for costs, operating expenses, operating margin, tax rate, and capital expenditures.

Market Reaction and Technicals

Microsoft stock climbed nearly 3% on Thursday, supported by a broader risk-on session. The Nasdaq gained 0.36%, while the S&P 500 rose 0.41%. Shares were up 2.60% at $509.74 at the time of publication.

Technically, the stock trades 2.5% above its 20-day simple moving average of $495.64 and 17.9% above its 200-day SMA of $431.08. A golden cross formed in August when the 50-day SMA moved above the 200-day SMA. The 20-day SMA remains above the 50-day SMA, supporting a bullish intermediate trend.

However, momentum has weakened. The moving average convergence divergence indicator is below its signal line, with a negative histogram suggesting the pace of the recent rally has cooled. Resistance sits near $513.50, while support stands near $477.

Analyst Outlook

The stock carries a Buy consensus rating with an average price forecast of $556.15. Bank of America Securities raised its price forecast to $600 on Sept. 1. Wells Fargo raised its forecast to $700 on Aug. 12, and Tigress Financial raised its forecast to $690 on Aug. 5. Stifel raised its forecast to $530 on Sept. 4.

Microsoft holds significant weightings in major ETFs, including 9.91% in the Technology Select Sector SPDR Fund (NYSE: XLK), 9.45% in the iShares Core S&P U.S. Growth ETF (NASDAQ: IUSG), and 9.42% in the iShares Expanded Tech-Software Sector ETF (BATS: IGV). Significant flows into or out of these ETFs can translate into buying or selling pressure on the stock.

What the Numbers Show

Azure’s jump from $75 billion to over $100 billion in annual sales underscores the rapid monetization of Microsoft’s AI infrastructure investments. With capital expenditures exceeding $50 billion in the first quarter alone, the scale of infrastructure build-out required to sustain this growth trajectory is substantial. The separation of Azure revenue visibility allows investors to directly correlate these heavy capex outlays with top-line cloud performance.