US Court of Appeals overturns injunction, Perplexity AI Agent returns to Amazon

TechFlow reports, on August 5, the U.S. Court of Appeals for the Ninth Circuit overturned the previous injunction, allowing Perplexity's AI shopping agent to return to the Amazon platform. The court ruled that users bear legal responsibility for accessing Amazon through Perplexity agents, rather than Perplexity itself, thus making it difficult to sustain charges of violating the Computer Fraud and Abuse Act. This is the first time a U.S. federal appeals court has ruled on the legal legitimacy of AI agents, holding significant industry guidance implications. Amazon expressed disagreement with the ruling and is currently evaluating subsequent legal options; the case is not yet fully concluded.