Mental health problems are among the most pressing of public health challenges, affecting millions across different age ...

Speech without enforceable consequence undermines the social contract. Trust, cooperation, and democratic deliberation all rely on the assumption that speakers are bound by what they say.

The rapid growth (and partial retreat) of “they” and “them” has gotten a lot of attention in recent years, but English is hardly the only language that has been experimenting with a gender-neutral ...

Wikimedia announced deals with Amazon, Meta, Microsoft, Mistral AI and Perplexity. The partnership will allow the companies access to Wikipedia's API in developing LLMs. Google was one of Wikimedia ...

The study involved pups like Miso, a 6-year-old male border collie from Canada who knows the names of about 200 toys. Veronica Suen Eavesdropping on their owners seems to help some highly gifted dogs ...

How do you know which AI chatbot is the best? Today, we're putting ChatGPT and Perplexity AI head-to-head. Because they're designed for different purposes, it's tough to rate either as unequivocally ...

The Chicago Tribune filed a copyright infringement lawsuit Thursday in New York federal court against Perplexity AI, alleging the California-based startup has been unlawfully profiting off the ...

The Chicago Tribune filed a lawsuit against AI search engine Perplexity on Thursday alleging copyright infringement. The suit, seen by TechCrunch, was filed in a federal court in New York. The Tribune ...

AI service Perplexity was this week updated with a new personalized shopping experience that's designed to help users rediscover the joy of shopping. Perplexity offers conversational search that ...

Perplexity is rolling out a new shopping feature to make buying things through its AI assistant easier and more personalized. The company's new feature is free for all Perplexity users in the US and ...

While Apple is moving toward a multi-model AI strategy for Siri, Samsung appears to be following a similar path by integrating Perplexity's AI into its Bixby assistant for the upcoming Galaxy S26.

Many central banks make policy decision collectively in the form of a committee. With the increased public communications of policy actions, wording over policy statements became an important tool for ...