ResearchOpen Source

Open Deep Research

Open-source deep research inspired by OpenAI Deep Research

#open-source#deep-research#multi-step#self-hosted#reports

Open Deep Research is an open-source implementation of deep research capabilities inspired by OpenAI's Deep Research product. It uses a multi-step research loop: plan queries, search the web, read and extract information, synthesize findings, and produce a cited report. Built to be self-hostable, it supports custom LLM backends and search providers.

Model

GPT-4o

Framework

Next.js

GitHub Stars

6,196 ★

Published

December 10, 2025

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