agents

GPT Researcher

4.4/5Open source / pay for API

Open-source autonomous research agent — conducts deep web research and produces factual reports.

What is GPT Researcher?

Open-source autonomous research agent — conducts deep web research and produces factual reports.

GPT Researcher sits in the agents category and is listed in the AIverse AI tools directory, where it holds an editorial rating of 4.4 out of 5 based on its capabilities, usability, value for money and reliability.

GPT Researcher features and use cases

GPT Researcher is designed to help users save time in the agents space by automating tasks that would otherwise take significant effort.

GPT Researcher pricing

GPT Researcher is completely free (Open source / pay for API). You can use it without a subscription.

As with any AI tool, the right plan depends on how heavily you use it. We recommend trying GPT Researcher before committing to a paid plan.

Is GPT Researcher worth it? Our bottom line

Overall, GPT Researcher is a strong choice in the agents category for 2026. If it matches your workflow, GPT Researcher is well worth a try — especially since you can start for free.

4.4

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Open-source autonomous research agent — conducts deep web research and produces factual reports.

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❓ Frequently Asked Questions

What does GPT Researcher do?

GPT Researcher is an autonomous agent that takes a research query, searches and reads multiple web sources, and compiles the findings into a structured, cited report — automating hours of manual research into minutes.

Is GPT Researcher free?

GPT Researcher is open-source and free to run yourself. You pay only for the LLM and search API calls it makes (such as OpenAI and a search provider), so cost depends on how many reports you generate.

How accurate and reliable are GPT Researcher's reports?

GPT Researcher cites the sources it used for each claim, which makes it easier to verify, but like any AI tool it can still misread or misweight sources. Treat its reports as a strong first draft to be reviewed, not a final authority.