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Example of a mature human digital twinMature twinEarly-stage twin (illustrative)Early-stage (illustrative)
Benchmark
An open, evidence-based framework to measure the maturity of human digital twins.
We created an open framework to evaluate what makes a true human digital twin, and how advanced it is.
Build the benchmark with us- 10
- Dimensions of maturity
- 0–100
- HDT maturity score
- Open
- Methodology and data

What makes a human digital twin?
1 Person
A real individual
2 Data
Multimodal data
3 Model
Personalized models
4 Prediction
Individualized predictions
5 Decision
Actionable insights
6 Person
Improved outcomes
How advanced is it?
- Personalization82%
- Multimodality68%
- Longitudinality76%
- Prediction62%
- Validation58%
- Actionability71%
Contribute
Help us build the human digital twin benchmark
Researchers, startups, clinics and builders can contribute their projects and help shape the benchmark.
Build the benchmark with us