Perplexity (Dify)

by @langgenius

Perplexity is an AI-based search engine that can understand complex queries and provide accurate, relevant real-time answers. Here are the steps to configure and use the Perplexity Search tool in Dify. Please apply for an API Key at [Perplexity](https://www.perplexity.ai/settings/api), and ensure that your account has sufficient Credits. In the Dify navigation page, click on Tools > Perplexity > G