If you've got the technical know-how, you can modify these AI models yourself, though most of us will want to let the experts (such as those on the Perplexity team) take care of that—if you're ...

Jan 31 - A small software company has sued artificial intelligence startup Perplexity AI in California federal court for allegedly violating its trademark rights with the name "Perplexity".

Credit: Lifehacker Another test I ran was getting Perplexity Assistant to draft an email apologizing for being late, and with a task like this, the generative AI capabilities can be useful.