Fast-ThinkAct checkpoints

Archive of seven Fast-ThinkAct experiment checkpoint directories: policy_ftc, policy_rdt, vlm_cot_sft_nl, vlm_student, vlm_student_nl, vlm_teacher, and vlm_teacher_nl.

Each model's files are preserved in its original subdirectory. Download a specific subdirectory and use it with the matching Fast-ThinkAct code and configuration. This archive does not include the separate pretrained weights directory or frame-depth data.

The VLM experiments use the Qwen2.5-VL architecture; upstream model license terms continue to apply. The policy experiments use RDT. This archive does not assign a new blanket license to the included models.

checkpoint_manifest.json records the size and SHA256 of every source file. Uploaded files were verified against Hub file metadata. Local originals were retained.