A court has issued a preliminary injunction in favor of Amazon in its legal dispute against Perplexity, relying on the Computer Fraud and Abuse Act (CFAA) and the California Penal Code. This precedent calls into question the legality of using autonomous AI agents that can bypass standard advertising and search interfaces of marketplaces.

What Happened
The court upheld Amazon's position, issuing a preliminary injunction against Perplexity's actions. Amazon's primary argument is that agentic AI services gain unauthorized access to systems by using automation to mimic user actions and bypass platform protection mechanisms.
Context
The conflict is driven by the desire of large platforms to protect their business models, which are based on advertising and search mechanisms, from competition by autonomous agents. Amazon qualifies such actions as violations of the CFAA and Section 502 of the California Penal Code, viewing the software access of agents as unauthorized intrusion.
Why It Matters for the Industry
For the AI industry, this creates a significant risk of cybersecurity laws being used to restrict system interoperability. Developers of agentic workflows may face legal barriers forcing them to abandon web interface interaction methods in favor of costly official APIs, increasing development complexity and cost.
Why It Matters for Users
Users may face limitations in the development of tools capable of independently making purchases and performing complex tasks. Platforms are gaining the legal right to block "smart assistants" to maintain full control over which products and services are presented to consumers first.
Sources
Author
Look at AI, Editorial Staff
