Stanford STORM
Open Sourceby Stanford OVAL
★ 4.4 (98 reviews)
STORM is a free, open-source research agent from Stanford that writes long, Wikipedia-style articles with citations.
Try Stanford STORM free
Free to self-host; the hosted demo is free with limits. You pay for model/search APIs when self-hosting.
We may earn a commission from this link, at no extra cost to you. Disclosure.
Last reviewed
Best for
Researchers and writers who need cited, long-form drafts grounded in many sources.
What is Stanford STORM?
STORM is an open-source research system from Stanford that generates grounded, long-form articles. It researches a topic from multiple perspectives, simulates expert conversations to surface questions, and writes a cited, structured article. It is free to self-host and also runs as a hosted demo.
Key features
- ▹Multi-perspective research
- ▹Cited long-form output
- ▹Outline generation
- ▹Co-STORM collaborative mode
- ▹Self-hostable
Pros
- +Academic-grade grounding
- +Free and open-source
- +Great for long articles
- +Strong citations
Cons
- −Geared to long-form, not quick answers
- −Setup needs API keys
Stanford STORM pricing
Free tier: Free to self-host; the hosted demo is free with limits. You pay for model/search APIs when self-hosting.
Open Source
Free
- ▹Self-host
- ▹Your own keys
Hosted demo
Free
- ▹Limited runs
- ▹No setup
How to get started with Stanford STORM
- 1 Install the knowledge-storm package
- 2 Configure model and search API keys
- 3 Run the example pipeline
- 4 Enter a topic and review the cited draft
Try Stanford STORM free
Free to self-host; the hosted demo is free with limits. You pay for model/search APIs when self-hosting.
We may earn a commission from this link, at no extra cost to you. Disclosure.
Stanford STORM FAQ
What is STORM best for?
Long, cited articles. It is built to research a topic broadly and write a structured, Wikipedia-style draft — not to answer quick factual questions.
Stanford STORM alternatives
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Perplexity
Best for: Anyone who wants fast, cited answers without managing API keys or self-hosting.