A US court has lifted an injunction that previously barred Perplexity's AI shopping browser, Comet, and its associated AI agent from operating.

Context

The legal battle between Amazon and Perplexity over AI shopping tools has been ongoing since November 2025.S2

Key points

• The court's decision allows Perplexity to continue developing its AI shopping tools.S1

• Perplexity's shopping browser, Comet, is designed to enhance online shopping experiences.S1

• The injunction was initially imposed to prevent Perplexity from using certain technologies.S2

• Amazon's challenge was part of a broader strategy to protect its market position in e-commerce.S2

• The ruling is seen as a significant win for Perplexity in the competitive AI landscape.S1

• Perplexity aims to leverage AI to improve consumer shopping efficiency.S1

• The outcome may influence future legal disputes over AI technology in e-commerce.S2

• This case highlights the ongoing tensions between traditional retail giants and emerging tech companies.S2

Why it matters

• The ruling could set a precedent for how AI technologies are regulated in the shopping sector.S1

• It underscores the importance of innovation in e-commerce and the role of AI.S2

What to watch

• Monitor how Amazon responds to this legal setback and its implications for its business strategy.S2

• Watch for developments in Perplexity's product offerings following the court's decision.S1