Nvidia-backed Perplexity AI said on Wednesday it has launched Comet, a new web browser with AI-powered search capabilities, ...

One of the major techniques that helped improve AI models could have already been maxed out by the top labs. In a statement ...

U K broadcaster BBC is threatening legal action against AI search engine Perplexity accusing the startup of training its "default AI model" using BBC content, the Financial Times reported on Friday.

The BBC has issued a legal threat to Perplexity AI, accusing the search engine start-up of scraping and reproducing its content to train AI models without permission. The move marks the first time the ...