By Newstake · Updated
Will the AI bubble burst?
Nobody knows. Large companies are spending record sums on chips and data centres, and AI revenue is growing fast. The open question is whether that revenue will grow enough to pay for the spending. Whether that is a bubble depends on how fast that revenue keeps growing. This page sums up what the companies themselves report every day.
Latest brief
Updated
Readers asking whether the AI bubble will burst can currently rely on only a few direct sources. Alphabet reports that its Q3 2026 earnings call, delivered by CEO Sundar Pichai, covered the quarter's results, AI model launches and usage, and long-term initiatives including Waymo and Project Suncatcher; the publication does not state specific revenue or data centre spending figures.
On the policy side, Federal Reserve Vice Chair Philip N. Jefferson, in an October 2026 speech at the University of Virginia, discussed the U.S. economic outlook, inflation, employment, AI investment and monetary policy, though the publication does not quote his conclusions. Microsoft's recent announcement about a STEM and AI learning hub at its Grange Castle campus concerns education, not AI business results, so it is not covered here.
Any view on whether AI spending will pay off remains a forecast, and these sources do not say whether a bubble exists.
Written by AI from the publications below.
The announcements
- Spend
What do companies spend on AI?
- Earn
What do they earn from it?
- Trend
Is the gap getting smaller?
Ask your AI agent
Check the latest news about AI spending and revenue at large tech companies from newstake.ai.
Is AI profitable yet?
Some companies already make money from AI. Chip makers such as NVIDIA earn large profits, and cloud providers report fast growth in AI services.
The labs that build the models spend more than they earn. Anthropic’s stock-market filing shows revenue of $33.2 billion in the first nine months of 2026, and a large net loss in the same period, mostly from an accounting charge.
Why people talk about a bubble
A bubble is when prices rise far above what a business will ever earn. People point to a few signs:
- Spending on data centres grows faster than AI revenue.
- Company valuations assume many years of very fast growth.
- Some companies invest in each other and also buy from each other.
Why others disagree
AI companies report very fast revenue growth. Anthropic’s revenue grew from $386 million in 2024 to $4.6 billion in 2025, and many customers pay for AI every month. The internet had a crash in 2000, and the internet still grew afterwards.
Prices can fall even when a technology keeps getting better and more widely used.
What to watch
Read the quarterly results of the large companies: how much they spend on AI, and how much AI revenue they report. This guide is general information, not financial advice.
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