Deep Research Agent

npm install praisonai

import { DeepResearchAgent } from 'praisonai';

const agent = new DeepResearchAgent();

const result = await agent.research('What are the latest advances in AI?');

console.log('Answer:', result.answer);
console.log('Citations:', result.citations.length);
console.log('Confidence:', result.confidence);

import { DeepResearchAgent } from 'praisonai';

const agent = new DeepResearchAgent({
  name: 'Researcher',
  llm: 'openai/gpt-4o',
  maxIterations: 10,
  verbose: true
});

import { DeepResearchAgent } from 'praisonai';

const searchTool = async (query: string) => {
  // Your search implementation
  return [
    { title: 'Result 1', url: 'https://example.com/1', snippet: 'Content...' },
    { title: 'Result 2', url: 'https://example.com/2', snippet: 'More content...' }
  ];
};

const agent = new DeepResearchAgent({
  searchTool
});

const result = await agent.research('Latest AI research');
console.log('Citations found:', result.citations.length);

interface ResearchResponse {
  answer: string;           // Synthesized answer
  citations: Citation[];    // Sources used
  reasoning: ReasoningStep[]; // Research process
  confidence: number;       // 0-1 confidence score
}

interface Citation {
  title: string;
  url: string;
  snippet?: string;
}

interface ReasoningStep {
  step: number;
  thought: string;
  action?: string;
  result?: string;
}

import { DeepResearchAgent } from 'praisonai';

const agent = new DeepResearchAgent({ verbose: true });

const result = await agent.research('Explain quantum computing');

result.reasoning.forEach(step => {
  console.log(`Step ${step.step}: ${step.thought}`);
  if (step.action) console.log(`  Action: ${step.action}`);
  if (step.result) console.log(`  Result: ${step.result}`);
});

import { DeepResearchAgent } from 'praisonai';

const agent = new DeepResearchAgent();

agent.setSearchTool(async (query) => {
  // Custom search logic
  return [];
});

import { createDeepResearchAgent } from 'praisonai';

const agent = createDeepResearchAgent({
  name: 'MyResearcher',
  maxIterations: 5
});