This essay considers modern language and diffusion models in the context of earlier AI research and hype cycles.
When Will the GenAI Bubble Burst? - by Gary Marcus
Gary Marcus considers when the generative AI bubble might burst and why it could happen within the next year.

About When Will the GenAI Bubble Burst? - by Gary Marcus
This is a Substack article by Gary Marcus, published March 31, 2024 as part of the Marcus on AI publication. It discusses when the generative AI bubble might burst and outlines why that could happen within the next 12 months. It follows his earlier piece on generative AI as a possible dud.
The article examines issues such as hallucinations, reliability, security, development costs, and limited revenue so far. It reviews current models including GPT-4 and expectations around GPT-5, and considers what would be needed for long-term business use. Readers can read the full post, view reader comments and restacks, and share the article.
It suits general readers interested in tech news and the business side of generative AI who want a critical perspective on current systems and valuations.
Key features
- Read full analysis of GenAI bubble prediction
- View comments and restacks on the post
- Share the article with others
- Subscribe for new posts from Marcus on AI
- Covers reliability, security and cost issues in one place
- References interviews, surveys and industry statements
- Includes reader discussion and context from prior work
- Published in March 2024, so predictions are dated
When Will the GenAI Bubble Burst? - by Gary Marcus at a glance
- Official website
- garymarcus.substack.com/p/when-will-the-genai-…
- Category
- News & Media › Tech News
- Type
- Publication
- Pricing
- Freemium
- Platforms
- Web
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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