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Independent publisher

Jiachen Jiang

jiachenjiang

Models in Library1
Datasets in Library0
Models on Hugging Face4
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This profile connects the 1 model and dataset record shown below to their upstream cards and sources. The library counts describe SAVRN's coverage, rather than this publisher's entire output.

Published tasks: Robotics.

Reported licenses: other. Open a record to review its specific license and conditions.

Compare model specifications, source dates, and hardware estimates on the individual records. Publisher identity verification is separate from a model's quality, deployment readiness, or suitability for your work.

Models

Three fine-tunes of Cosmos3-Edge (3.37 B parameters, 1.42 B trainable; the vision–language tower stays frozen) on LIBERO-10, differing only in which tokens are given to the model as clean conditions during training. Every intermediate checkpoint is included: 1,000 · 2,000 · … · 9,000 iterations, so the whole training trajectory is available, not just the endpoint. A 17-frame clip at 20 fps. Frame 0 is the observation (two 256×256 cameras side by side) and frames 1–16 are the future. The action lane holds 16 tokens, one per future frame, each a 10-D end-effector delta: [Δpos(3), Δrotation as 6-D(6), gripper(1)]. A per-sample prefix length k decides how many action tokens are handed over…

Open weights other cosmos-framework