An AI oligopoly is a market structure in which a small group of firms controls much of the infrastructure and most widely deployed foundation models. Cutting-edge systems require massive compute, data, and specialized talent, concentrating technical and economic power among companies such as OpenAI, Microsoft, Anthropic, Amazon, Google, and Meta. section 6.10
The concentration creates competing economic and governance pressures:
- Benefits may accrue disproportionately to platform owners, model developers, and investors, widening wage and wealth gaps. section 6.10
- Open-source models and hybrid strategies give smaller organizations alternatives to relying entirely on proprietary application programming interfaces. section 6.10
- Governments are responding through labor studies, workforce training, transparency rules, and support for domestic AI development. section 6.10
