# Biological Foundation Model
**Entity class:** AI model class
**Domain:** Artificial intelligence / Biology
**Maturity:** Developed
## Definition
A biological foundation model is a broadly trained model intended to represent reusable structure across biological sequences, cells, molecules, images, or experimental measurements.
## Mechanism and significance
Its value lies in transfer across tasks, but biological validity still depends on experimental grounding, perturbation data, and performance outside the distributions used for training.
## Relationships
- **Research dossier:** [[research/ASI and RSI Timeline Research Moonshots|ASI and RSI Timeline Research Moonshots]]
- **Ontology route:** [[ASI and RSI Timeline Ontology#Computational Biology and Virtual Cells|Computational Biology and Virtual Cells]]
- **Primary fields:** [[AI-Driven Biology]] · [[Cellular Digital Twins]] · [[Computational Biology]]
- **Adjacent concepts:** [[Nondestructive Cellular Measurement]] · [[Individualized Drug Simulation]] · [[Organoid System]] · [[Immunotherapy Testing]]
## Sources and provenance
- [[research/ASI and RSI Timeline Research Moonshots|ASI and RSI Timeline Research Moonshots]] — immediate source for this node's role in the broadcast research map.
## Evidence boundary
The research dossier establishes why this entity or concept belongs in the Moonshots ontology. Time-sensitive organizational, product, policy, and performance claims should be checked against the linked primary source or a current authoritative source before reuse as settled fact.