Which FICO score do mortgage lenders use 2020?

The commonly used FICO® Scores for mortgage lending are: FICO® Score 2, or Experian/Fair Isaac Risk Model v2. FICO® Score 5, or Equifax Beacon 5. FICO® Score 4, or TransUnion FICO® Risk Score 04.

Which FICO score do most lenders use?

FICO® Score 8