Search results

For a single image, 3.1 can multiple prompt words be processed at once

Status: Open.

#545 In facebookresearch/sam3;

· gluttonds-sys opened on May 9, 2026

Bug: start_session() raises TypeError with multiplex predictor (SAM 3.1)

Status: Open.

#544 In facebookresearch/sam3;

· kuihao opened on May 8, 2026

SAM 3.1 Low inference compared to SAM 3

Status: Open.

#542 In facebookresearch/sam3;

· Lk13Antkoo opened on May 6, 2026

The recognition effect based on text_prompt is poor

Status: Open.

#535 In facebookresearch/sam3;

· mcmingchang opened on Apr 27, 2026

SAM3.1. size assert error during compile

Status: Open.

#534 In facebookresearch/sam3;

· lenn-arts opened on Apr 25, 2026

SAM3.1 multiplex propagation fails on Windows RTX 5080 with “No available kernel”

Status: Open.

#532 In facebookresearch/sam3;

· wulinteousa2-hash opened on Apr 24, 2026

recondition_masklets encoded memory is overwritten by _tracker_update_memories

Status: Open.

#531 In facebookresearch/sam3;

· amier2775 opened on Apr 24, 2026

Solution to "torch.utils.checkpoint.CheckpointError"

Status: Open.

#530 In facebookresearch/sam3;

· ksaito-ut opened on Apr 24, 2026

Abnormal floating masks when using SAM 3.1 for MOT, leading to oversized bounding boxes

Status: Open.

#528 In facebookresearch/sam3;

· yinnengzhong opened on Apr 22, 2026

sam3.1_multiplex.pt has zero build_* path that loads cleanly on public main (2026-04-20 install)

Status: Open.

#526 In facebookresearch/sam3;

· navin1976 opened on Apr 20, 2026

decoder.py forces exclusive SDPBackend.FLASH_ATTENTION, crashes on platforms without Flash Attention

Status: Open.

#523 In facebookresearch/sam3;

· cjkindel opened on Apr 16, 2026

Sam 3.1 Transformers library support

Status: Open.

#521 In facebookresearch/sam3;

· nichwyl opened on Apr 15, 2026