A ModernBERT-large encoder with an option-marker head. Premise and options are packed into one sequence and each option's marker is scored in a single bidirectional pass; version 1.2 makes the scoring order-invariant.
Every file resolves through a stable path — /v1/models/wfzyx/von/resolve/1.2.0/<path> — while the object underneath is content-addressed and shared with every other version that holds the same bytes. API reference.
