CMA outlines growing concerns in markets for AI Foundation Models

Summary:

The Competition and Markets Authority (CMA) has expressed growing concerns regarding foundation models (FMs) in a recent CEO speech and update paper. FMs are transforming the market at a rapid pace, and the CMA is worried that a few large firms may have the ability and incentive to shape these markets in their favor, potentially harming competition, reducing choice, and stunting innovation. The CMA identifies three key interlinked risks to fair, open, and effective competition:

1. Firms controlling critical inputs for developing FMs may restrict access to shield themselves from competition.
2. Powerful incumbents could exploit their positions in consumer or business-facing markets to distort choice in FM services and restrict competition in deployment.
3. Partnerships involving key players could exacerbate existing positions of market power through the value chain.

The CMA is taking steps to address these concerns, including market investigations, merger review, and consideration of developments in FMs under the Digital Markets, Competition, and Consumers Bill. The agency is also monitoring current and emerging partnerships and may use merger control powers to assess whether these arrangements raise competition concerns.