A federal judge has dismissed antitrust lawsuits targeting Google's AI search products, dealing a setback to critics who argue the company's AI-powered search features harm competition.

The lawsuits took aim at Google's move into AI-generated search results — the AI Overviews and related features that now answer many queries directly on the results page. Plaintiffs claimed the company leveraged its dominant position in search to advantage its own AI products over rivals, but the court was not persuaded.

For the search industry, the ruling lands at a moment of intense scrutiny. Google faces separate, high-profile antitrust actions over its search distribution deals and its adtech business, and this decision narrows one avenue of legal pressure on the AI search rollout specifically.

The dismissed cases are distinct from the landmark remedies proceedings stemming from the Department of Justice search monopoly case. Those proceedings continue separately and address different conduct, including the default-placement agreements that secured Google's search dominance.

Publishers and site owners watching the AI Overviews expansion — which increasingly surfaces synthesized answers above traditional blue links — had eyed private antitrust litigation as a potential check on how Google deploys AI in search. This dismissal removes that near-term legal constraint, at least from these particular suits.

What remains unresolved is whether future plaintiffs can craft antitrust claims around AI search that survive judicial scrutiny. As Google pushes AI features deeper into core search results, expect follow-on litigation attempts — and watch how the pending DOJ remedies ruling reshapes the broader legal terrain for AI-era search products.