GPT Researcher
Open Sourceby Assafelovic / Tavily
★ 4.6 (176 reviews)
GPT Researcher is a free, open-source autonomous research agent that browses the web and returns a cited research report.
Try GPT Researcher free
Free to self-host; you pay only for the LLM and search API usage.
We may earn a commission from this link, at no extra cost to you. Disclosure.
Last reviewed
Best for
Anyone who needs cited, multi-source research briefs they can run locally and verify.
What is GPT Researcher?
GPT Researcher is an open-source agent that conducts autonomous online research. It plans sub-questions, searches and reads many sources in parallel, and produces a structured, cited report — reducing hallucination by aggregating across sources. Self-host it for free with your own API keys.
Key features
- ▹Autonomous multi-source research
- ▹Cited reports
- ▹Parallel browsing
- ▹Export to PDF/Markdown
- ▹Self-hostable
- ▹Bring your own model
Pros
- +Free and open-source
- +Citations reduce hallucination
- +Customisable depth
- +Local control
Cons
- −Needs a search API key
- −Quality depends on the model you choose
GPT Researcher pricing
Free tier: Free to self-host; you pay only for the LLM and search API usage.
Open Source
Free
- ▹Unlimited reports
- ▹Your own keys
How to get started with GPT Researcher
- 1 Clone the repo
- 2 Set OpenAI and Tavily API keys
- 3 Run the server with Docker
- 4 Enter a research question and export the report
Try GPT Researcher free
Free to self-host; you pay only for the LLM and search API usage.
We may earn a commission from this link, at no extra cost to you. Disclosure.
GPT Researcher FAQ
Does GPT Researcher cite its sources?
Yes. Every report links the claims back to the web pages it read, so you can verify the output instead of trusting prose.
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