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With Perplexity's Push for Hybrid AI, Your Laptop Could Function as a Data Center ...

A key notion of the social web — that user-generated content is free to access, but not necessarily free to take — may be going head-to-head with a mammoth legal test. Earlier this week, Reddit filed ...

Social media giant Reddit is suing Perplexity AI and three other firms over alleged “industrial-scale” scraping of posts from its website. Perplexity – a San Francisco-based startup with its own ...

Reddit has filed a lawsuit against Perplexity AI, accusing the company of illegally scraping its content to train its AI models. Perplexity denies the allegations, claiming it operates responsibly and ...

It appears that the next frontier for AI services is health. Recently, Microsoft launched its Copilot Health, a service that ingests your health data from various sources to generate actionable ...

Perplexity's Brain is a self-improving memory layer that tracks what the AI agent Computer did, what worked, and what failed.

The MarketWatch News Department was not involved in the creation of this content. New partnership connects Perplexity's AI answer engine with b.well's national health data network to deliver ...

“According to the complaint, Perplexity has admitted that Reddit is one of its ‘top tier sources’ for data, citing an August 2025 Perplexity blog post that said ‘Reddit has emerged as the most cited ...