Court Blocks Perplexity’s AI Agent from Amazon Purchases

A federal court in San Francisco has barred Perplexity’s Comet browser agent from conducting transactions on Amazon’s marketplace due to unauthorized account access claims. Amazon sued Perplexity in late 2025 over AI usage violations.

Amazon filed a lawsuit against Perplexity in November 2025, accusing the AI-powered Comet browser of improperly utilizing its “agentic AI functionality” to bypass password-protected sections of Amazon’s site. The court’s temporary order prevents Perplexity from accessing customer data tied to Amazon member accounts.

What does the court ruling require?

The court directive mandates Perplexity to destroy any Amazon user data collected through Comet’s actions. Specific restrictions also prohibit further activity involving Amazon’s password-protected areas.

• Amazon sued Perplexity in November 2025.
• The court order blocks Comet browser’s AI functionalities on Amazon.
• Perplexity must destroy previously collected Amazon data.
• The ruling is paused for one week for appeal options.

The ruling’s stay gives Perplexity up to a week to appeal the decision. If upheld, this judgment could establish broader limitations on how autonomous AI agents interact with online commerce platforms.

Impact on AI and e-commerce

This ruling addresses pivotal concerns on data privacy, authorized access, and transparency for AI-based applications and platforms handling consumer accounts.

For AI and technology enthusiasts, web developers, and content marketers, understanding compliance implications may assist in managing AI integration responsibly within their WordPress-enabled tools or platforms.

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Source: Retail Brew

Source: Retail Brew