OneGenome
Open-source AI system that analyzes DNA variants to diagnose rare diseases and suggest treatments by combining genomic foundation models with clinical reasoning.
Updated 2026-08-19
Yes. OneGenome is free to use.
Listed pricing: Free (open-source).
Overview
OneGenome is an open-source AI system developed by BGI-Research that analyzes DNA variants to aid in diagnosing rare diseases and suggesting potential treatments.
It combines genomic foundation models with clinical reasoning capabilities, making it particularly effective for complex cases where general-purpose AI falls short.
The tool was released in mid-August 2026 as a public good to support global efforts against rare diseases, with early tests showing stronger performance than general LLMs on rare-disease benchmarks.
Is OneGenome free?
Yes. OneGenome is free to use.
What the free tier covers: Full free access with no usage limits for research and clinical applications.
Listed pricing: Free (open-source).
Pricing on this page has not been re-verified. The entry was last edited on , and no separate pricing check has been run since. Treat the figures as a record of what was published then and confirm on the official site.
OneGenome pricing
| Plan | Price | What's included |
|---|---|---|
| Open Source | Free | Full access to model weights, inference code, and documentation |
Full access to model weights, inference code, and documentation
Pricing on this page has not been re-verified. The entry was last edited on , and no separate pricing check has been run since. Treat the figures as a record of what was published then and confirm on the official site.
Is OneGenome worth it?
You can test that on the free tier before paying anything. The recorded trade-offs are listed below, and any one of them can settle the question on its own.
The 7.5/10 AI Score is an editorial read of published capability, price and shipping pace. Nobody here has hands-on hours with OneGenome. How we verify.
Worth it if
The strengths recorded against this entry.
- Free and open-source with no licensing fees
- Specialized genomic foundation models outperform general LLMs on rare-disease tasks
- Combines variant analysis with clinical reasoning in one pipeline
- Backed by BGI-Research infrastructure and datasets
Not worth it if
Any one of these blocks your use case.
- Requires significant bioinformatics expertise to deploy and interpret
- Narrow focus on rare diseases limits broader genomic applications
- New release means limited independent validation and community support so far
Key features
Variant interpretation
Processes genomic variants against large foundation models tuned for rare-disease patterns.
Clinical reasoning layer
Adds structured reasoning over genomic data to generate diagnosis and treatment hypotheses.
Open-source release
Full model weights and code are publicly available at no cost for research and clinical use.
How it compares
| Tool | Best for | Pricing | Score |
|---|---|---|---|
| OneGenome | — | Free (open-source) | 7.5/10 |
| Perplexity AI vs Perplexity AI → | Knowledge workers and researchers who want cited, synthesized answers instead of a list of links to click through. | Freemium | 9.4/10 |
| NotebookLM | Students, researchers, and professionals who need answers grounded strictly in the specific documents they upload. | Free | 9.1/10 |
| Inkling-Small | — | Free — open weights download; Tinker Playground access | 8.8/10 |
Compare head-to-head
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