export PERPLEXITY_API_KEY=...

import { Agent } from 'praisonai';

const agent = new Agent({
  name: 'PerplexityAgent',
  instructions: 'You are a helpful assistant.',
  llm: 'perplexity/llama-3.1-sonar-large-128k-online'
});

const response = await agent.chat('What is the latest news?');