GPT Researcher

Autonomous AI agent that researches any topic online and delivers detailed reports with citations in minutes.

Verified API available Free tier
Quick facts
What is it Autonomous AI agent that researches any topic online and delivers detailed reports with citations in minutes.
Pricing Free
Free tier Yes
Platform Web Application
API Yes
Best for Academic research and literature reviews, Market analysis and competitive intelligence

Data updated Aug. 1, 2026

What does GPT Researcher do?

GPT Researcher is an autonomous AI agent that conducts comprehensive online research on any topic you specify. It gathers information from multiple trusted sources, verifies facts, and organizes the findings into detailed research reports complete with proper citations. The tool handles the entire research process from initial query to final report generation, saving users hours of manual work.

The system works by breaking down complex research queries into smaller tasks, searching across multiple sources simultaneously, and synthesizing the information into coherent, well-structured reports. What sets GPT Researcher apart is its flexibility—it supports various large language models including OpenAI, Anthropic, and open-source options like Llama 3, and can work with different search engines. It also handles local document research and can generate reports exceeding typical token limits, producing 2,000+ word documents.

Researchers, students, and business professionals benefit most from GPT Researcher. It's particularly useful for academic literature reviews, market analysis, investment research, and competitive intelligence. The tool has been academically validated and ranked #1 in benchmarks for citation quality and report accuracy, making it a reliable choice for serious research work.

#ai research#automated research#citation tool#multi-agent#open source#report generation

Key features

What makes it stand out
01
Gathers information from multiple trusted web sources for accurate results
02
Generates comprehensive long-form reports (2,000+ words) with proper citations
03
Works with any LLM (OpenAI, Anthropic, Llama) and search engine (Google, Bing, Tavily)
04
Exports reports to multiple formats including PDF, Word, Markdown, and JSON
05
Supports research on local documents and integrates with multi-agent frameworks

Who is GPT Researcher for?

Who benefits most from this tool
Academic research and literature reviews
Market analysis and competitive intelligence
Investment research and stock analysis

Pricing

Free tier available — start without a credit card

Open Source

Free
  • Full GPT Researcher Python package on PyPI
  • Official gptr-mcp Model Context Protocol server
  • Self-host on your own machine, server, or container
  • Use any supported LLM and any supported retriever
  • MIT License

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