Meta claims research credits on AI data centers

The New York Times says Meta saved $3.9 billion in 2025 by treating AI data centers as experimental research.

The New York Times, as covered by The Decoder and later discussed on Hacker News, reports that Meta saved $3.9 billion in 2025 by treating AI data centers as experimental pilot models and Nvidia chips as experimental materials under the federal research tax credit. Savings climbed from $700 million in 2023 to $2 billion the prior year. That booking covers clusters Mark Zuckerberg has publicly described as multi-gigawatt Prometheus and a planned 5-gigawatt Hyperion, alongside hundreds of billions in planned compute. SEC filings warn the position may be challenged, and reserves for uncertain tax positions rose 45% to $18.74 billion. Auditor EY approved the approach and is reportedly pitching it to other chip buyers. The sources do not conflict: Hacker News cites the same September 30, 2026 article in less specific terms, saying Meta avoided billions in federal taxes through AI data-center spending, and stresses it is business news rather than a security incident.

• The New York Times reports Meta saved $3.9 billion in 2025 by claiming the federal research tax credit for AI data centers labeled pilot models and Nvidia chips treated as experimental materials.
• Those research-credit savings rose from $700 million in 2023 to $2 billion the prior year and $3.9 billion in 2025.
• Prometheus and a planned 5-gigawatt Hyperion cluster are still booked as pilot models, despite public descriptions of multi-gigawatt clusters and hundreds of billions in planned compute.
• SEC filings warn the tax position may be challenged; reserves for uncertain tax positions rose 45% to $18.74 billion.
• Auditor EY approved the strategy and is reportedly offering it to other companies buying AI chips.
• A Hacker News discussion on October 1, 2026 points to the September 30, 2026 New York Times article and describes the story as tax and infrastructure news, not a cyber incident.