Deep research · AI agent
Auto-Deep-Research: review, pricing, security and alternatives
Auto-Deep-Research is an open-source AI agent published by HKUDS, in the deep research family. A research agent built on AutoAgent that uses language models and tools to investigate questions and process user files. Its repository has 1,752 stars and its last commit is from October 16, 2025.
What Auto-Deep-Research does
Auto-Deep-Research belongs to the deep research family: agents that search, read and cross-check dozens of sources to produce a sourced report. On our grid it ranks #18 of the 18 projects of this family listed in the directory.
You use it from: terminal (CLI). Usable models: Claude (Anthropic), GPT (OpenAI), DeepSeek, Mistral, Grok (xAI), local models (Ollama, llama.cpp, vLLM…), and any OpenAI-compatible model. It can run on your own machine or server.
Who is Auto-Deep-Research for?
It targets analysts, students and teams who must cross-check many sources to produce a reasoned summary. Typical tasks people give it:
- write a sourced overview of a topic
- compare products or competitors
- prepare a technical or regulatory watch
It is a good candidate if you are comfortable in a terminal, your data must stay on your machines, and you want the option of a local model, with no API fees.
Access and human control
According to its documentation, Auto-Deep-Research can:
- read and edit files
- drive a web browser
- call online services and APIs
We could not establish whether it asks for human approval before sensitive actions: test it first on an unimportant account or folder.
Auto-Deep-Research pricing
The code is public but the repository declares no licence: reuse is not formally allowed. The real cost comes from model calls: each loop step sends the whole context back to the model, and a task of several dozen steps can cost far more than a single question. The LLM price calculator estimates it for the chosen model.
Getting started with Auto-Deep-Research
- Install it: the project ships as a Python package (install with
piporuv). The exact command is in the repository README. - Pick the model: an API key from a provider, or a local model if your machine has enough graphics memory (the VRAM calculator tells you).
- Give it a first playground with nothing at stake: a test folder, a secondary account or a throwaway project. Only open your real accounts once you have seen how it behaves.
- Give it a short, checkable task, review the result and its action log, then raise the difficulty step by step.
Security: risk level
An agent's report may cite misread or invented sources: check the links before reusing a figure.
Points found for Auto-Deep-Research:
- Outside content: it reads web pages or API responses, which may contain booby-trapped instructions (prompt injection).
- Maintenance: no commit for 12 months, flaws are no longer fixed.
- No licence: legally shaky for company use.
Three habits: least privilege (minimal rights, dedicated keys), human approval for irreversible actions, a sandbox for code execution. The AI agent security check reviews your setup in a few minutes.
Project activity and releases
Created on February 16, 2025, the HKUDS/Auto-Deep-Research repository has 1,752 stars, 246 forks and 33 open issues, with 18 commits in total. Last change 12 months ago.
Over the last 52 weeks: 0 commits, an average of 0 per week.
The project publishes no numbered releases on GitHub: you install it from the main branch or a package manager.
Auto-Deep-Research vs other deep research
GitHub stars of the best-rated open-source projects in the deep research family. Stars measure attention, not quality: a heavily promoted project collects them fast, a specialised tool will have few.
Auto-Deep-Research and other deep research at a glance
The 7 best-ranked agents in the same family, 7 of them open source. The score out of 100 only applies to open-source projects; for proprietary services we show the published entry price. A dash marks information the documentation does not state.
| Agent | Model | Score | Stars or entry price | Self-hostable | Human approval |
|---|---|---|---|---|---|
| Auto-Deep-Research | open source | 30 | 1.8K ★ | yes | – |
| DeerFlow | open source | 87 | 84.4K ★ | yes | – |
| GPT Researcher | open source | 80 | 30.3K ★ | yes | – |
| Open Science | open source | 76 | 5.4K ★ | yes | – |
| Feynman | open source | 74 | 10K ★ | yes | – |
| Local Deep Research | open source | 74 | 9.4K ★ | yes | – |
| OpenScience | open source | 70 | 4.2K ★ | yes | – |
| LLM for Zotero | open source | 68 | 3.4K ★ | yes | – |
How we rated it
Score: 30/100, computed only from public, verifiable data, with no subjective testing or partnership:
- Adoption 15/40: 1,752 stars on a log scale (40 points from about 200,000).
- Activity 0/30: last commit 12 months ago, 0 releases in six months, 0 commits in a year.
- Framework 15/30: licence, default human approval, self-hosting, model choice and documentation site.
The score does not say whether the agent will succeed at your tasks: it measures how solid the project is. The full grid is on the method page.
Verdict
Auto-Deep-Research is a project to watch: compare it with the alternatives before adopting it.
Strengths
- Can run on your side: data under control
- Free choice of model
Limitations
- No commit for 12 months
- No licence declared
Avoid if…
- Production use without reviewing the code
Alternatives
- DeerFlow84.4K ★
- GPT Researcher30.3K ★
- Open Science5.4K ★
- Feynman10K ★
- Local Deep Research9.4K ★
- OpenScience4.2K ★
Learn more
Frequently asked questions
Is Auto-Deep-Research free?
The software is public, with no declared licence. You still pay for the model calls, unless you use a local model.
Is Auto-Deep-Research safe?
Our risk level: mid. Points found: outside content, maintenance, and no licence. Give it minimum rights and approve irreversible actions.
Which models does Auto-Deep-Research use?
According to its documentation: Claude (Anthropic), GPT (OpenAI), DeepSeek, Mistral, Grok (xAI), local models (Ollama, llama.cpp, vLLM…), and any OpenAI-compatible model.
Can Auto-Deep-Research be installed on your own server?
Yes, from the HKUDS/Auto-Deep-Research repository. Data then stays with you, but security and updates are your job.
What are the alternatives to Auto-Deep-Research?
In the same family: DeerFlow, GPT Researcher, Open Science, and Feynman.
Auto-Deep-Research or DeerFlow: what is the difference?
Both belong to the deep research family. Auto-Deep-Research has 1.8K stars against 84.4K for DeerFlow. The right choice mostly depends on the access you are willing to give it.
Related articles
- Open source or proprietary AI agent: how to decideOctober 25, 2026
- AI agent vs. chatbot: what's the difference?October 24, 2026
- Autonomous AI agents: how much should you let them do?October 12, 2026
- AI agent memory: how agents remember (and forget)October 11, 2026
Neutrality. No affiliate links. No vendor pays to be reviewed, rated or ranked. Reviews are directed by François Chollet, neutral and factual, and every data point is dated and sourced. How we score