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AI oligopoly
also artificial intelligence oligopoly or foundation model oligopoly or frontier AI oligopoly
Definition of AI oligopoly
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: a market structure in which a small number of companies control a large share of important AI models, computing infrastructure, chips, distribution channels, or other inputs that many downstream businesses depend on
- Regulators examined whether an AI oligopoly could let model providers capture an unusually large share of the productivity gains created in other industries.
- Open-weight models may increase competition at the application layer even while an AI oligopoly persists in cloud computing and advanced chips.
Origin & history
Oligopoly is a longstanding economics term for a market dominated by a few sellers. AI researchers, competition authorities, and policy analysts applied it increasingly to the foundation-model industry during the 2020s as the cost of frontier training and dependence on a small number of chip and cloud suppliers raised concerns about market concentration.
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Cite this entry
"AI oligopoly." AI Dictionary, Dadgogo, https://dadgogo.com/dictionary/ai-oligopoly/. Accessed 12 Oct. 2026.