medsam2-mlx 0.3.0

Breaking changes

Propagation now stops after 8 consecutive empty slices in each direction. Pass stop_after_empty=None to track through the whole volume, as 0.2.8 and upstream MedSAM2 do.

Fixes

A symlink in the output folder can no longer redirect where a run writes. Outputs are staged in a private folder and moved into place.

New

medmlx now checks that medsam2 fits in available memory before running it. The runtime declares a 1.3 GB peak, and the README lists the 156 MB weight download and the measured peak.

Faster

Volume propagation is faster and holds less on the host, with bit-identical masks. The next frame is prepared and encoded while the current one is tracked, and completed masks are streamed into the output volume.

medsam2-mlx 0.2.8

First release: segment lesions or organs from a box, point or mask prompt, then track them through a volume with MedSAM2.