GPT Researcher

GPT Researcher is an open source autonomous AI research agent that produces detailed reports from many sources with inline citations.

GPT Researcher is an open source autonomous AI research agent that conducts deep research on any data using any LLM providers. It plans the research, reads sources in parallel, filters context, and writes a detailed report with inline citations. The software supports any LLM from OpenAI, Anthropic, Groq, and Llama, and search engines like Google, Bing, Tavily, and DuckDuckGo. Users can also search through local documents and files, perform hybrid research, and export findings to PDF, Word, Markdown, JSON, and CSV. It is built for developers and researchers who need automated, unbiased, and factual information generation.

GPT Researcher at a glance

Best for: Researcher, Software engineer, Student
Runs on: Web, API, CLI, self-hosted, open source
Pricing: Open Source $0; pay your underlying LLM and search providers directly.
Released: May 2023
Category: AI research tool
Website: gptr.dev

Key features

Plan research and read sources in parallel
Support for all LLMs like OpenAI, Anthropic, and Groq
Connect any search engine like Google, Bing, and Tavily
Search local documents and files
Generate long reports exceeding 2,000 words
Export research to PDF, Word, Markdown, JSON, and CSV
Integrate via Model Context Protocol (MCP) server

Use it for

Conduct deep academic research with automated citations
Gather and validate information from multiple web sources
Research local documents and combine with web data
Generate comprehensive long-form reports on complex topics

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