Scientific scope
- In-context cell biology
- Generalization to new biological conditions
Stack
Extended the State lineage toward broader in-context generalization rather than treating State and Stack as one static model.
Model familyState / Stack
OrganizationArc Institute
Release year2026
Versionsuccessor
AccessOpen source
CheckpointResearch release / source-linked access
LicenseOpen for non-commercial use
Source typedeveloper
Capabilities added
- In-context learning over cellular states and perturbations
Model lineage