Upload guarded-detail Stage2 Colab default

Update masked detail v2 model card

Publish masked detail v2 candidate and benchmark

Update formal x4 benchmark model card

Document detail branch v1d Colab inference

Sync canonical LuSIR model card

Update LuSIR model card for detail v1d

Update repo ids for LuSIR rename

Rename project branding to LuSIR

Upload completed Stage 3 checkpoints

Upload completed Stage 2 checkpoints

Add noncommercial licensing and Stage 2 snapshot

Upload Stage 1 and Stage 2 checkpoints