Reddit sues Perplexity for scraping data to train AI system

Core Points - Social media platform Reddit has filed a lawsuit against artificial intelligence startup Perplexity and three other companies for allegedly scraping its data unlawfully to train their AI models [1] Group 1 - Reddit accuses Perplexity and the other companies of violating its terms of service by using its data without permission [1] - The lawsuit highlights concerns over data privacy and the ethical use of user-generated content in AI training [1] - This legal action reflects a growing trend among social media companies to protect their data from unauthorized use by AI firms [1]