Perplexity Perplexity, an AI business, adds retail capabilities as search competition gets more intense 5 days ago Perplexity, an artificial intelligence search firm, opened a shopping hub on Monday to draw people to its platform in an… Profound Funds $3.5 Million to Assist Brands in Managing AI Search Visibility 3 months ago Today, the AI firm Profound announced the closing of a $3.5 million initial fundraising round. Profound's technology assists brands in…