Perplexity AI is an AI-driven search engine and chatbot that uses large language models (LLMs) to answer user queries by drawing information from the web and providing cited sources within its ...

You can use Perplexity without an account, but you'll get more out of it if you sign up for one. In the Windows app, click the Expand key at the bottom of the left sidebar. From there, you can sign up ...

As early as 2016, Sam Altman, who had recently co-founded OpenAI, wrote in a blog post that “as technology continues to ...

Another issue with Perplexity's Social Search tool is that it looks no different from the ordinary version. While the search ...

Google has released a game-changing upgrade to its Gemini chatbot. This feature, which allows the chatbot to access your ...

With an April 5 deadline looming, TikTok could be sold, banned again, or given another extension. Here’s what’s at stake.

Omni, a startup building tools to help companies better analyze their data, has raised new cash in a funding round.

Perplexity is an AI-powered search engine that aims to provide accurate and relevant results by citing sources and examples ...

More content owners are suing the world’s AI giants for theft. But the hidden story is more interesting: vendors’ use of pirate sites to give their actions a seeming veneer of alt respectability.