OpenAI misses revenue, is the AI bubble bursting?

cnbc.com
April 28, 2026
3 min read
44/100
Summary
OpenAI reportedly missed internal revenue targets, causing shares of Oracle to drop 4% and chipmakers Broadcom and Advanced Micro Devices to decline by 4% and 3%, respectively. Nvidia's shares also fell by more than 1%.
Key Takeaways
- OpenAI reportedly missed its internal growth expectations for user growth and revenue, raising concerns about its financial sustainability.
- Shares of Oracle fell 4% following the report, while chipmakers Broadcom and AMD declined by 4% and 3%, respectively.
- OpenAI closed a record-breaking $122 billion funding round at a post-money valuation of $852 billion.
- Competition in enterprise AI is intensifying, with companies like Anthropic and Google's Gemini gaining traction among corporate customers.
Coverage & discussions
Hacker News · cnbc.com
Community discussions
Community Sentiment
Positives
- AI's inherent parallelism offers significant scalability potential, suggesting that future advancements in model performance could continue despite current challenges.
- Claude and Claude Code remain valuable tools for corporate users, indicating a level of resilience in demand despite recent performance concerns.
Concerns
- OpenAI's current valuation and revenue targets are seen as speculative, raising doubts about the sustainability of its business model in the long term.
- Concerns are growing that companies may struggle to make substantial improvements to their AI models as market pressures increase.
Related Articles

Oracle is building yesterday's data centers with tomorrow's debt
Mar 9, 2026

OpenAI's $852B valuation faces investor scrutiny amid strategy shift, FT reports
Apr 15, 2026

OpenAI Misses Key Revenue, User Targets in High-Stakes Sprint Toward IPO
Apr 28, 2026

OpenAI resets spending expectations, from $1.4T to $600B
Feb 24, 2026

Amazon plunge continues $1T wipeout as AI bubble fears ignite sell-off
Feb 6, 2026