NodeValid

Published video-model weights, licences and hardware notes

Cosmos publishes 2,059,174,912 parameters

The card states the number of model parameters as 2,059,174,912. Nothing else in the register is published to the unit, and the same card gives 32.54 GB of VRAM and names three supported GPU architectures. As of 2026-09-22.

Cosmos Predict 2.5 in the size column, as publishedAn exact count is a measurement of the file rather than a description of the model, and it is the only kind of value in this column that two rows can share safely.Fixed by the published countLeft to the runThe count2,059,174,912 parameters—What it belongs toPublished as an exact count, not arounded figure—Licence on that releaseNVIDIA Open Model License—Memory for a run—32.54 GB of GPU VRAMOutput size—720PMeasured, not rounded
Fig. 1 Counted rather than described, which is what makes this row comparable to any other.
Cosmos Predict 2.5 in the size column, with the columns that qualify it. Read from huggingface.co/nvidia on 2026-09-22.
ColumnWhat the pages state
Size, in the vendor's own words2,059,174,912 parameters
The detail published beside itPublished as an exact count, not a rounded figure
Licence, from the same pagesNVIDIA Open Model License
Hardware, from the same pages32.54 GB of GPU VRAM

Inclusion rule. The value this page is about, the detail the vendor attached to it, and the two columns that change how it should be read. A column the vendor left empty keeps its row and says so. Order. This column first, then its detail, then the two columns that qualify it.

1Exactness has one real payoff

It removes the convention question. A rounded two billion could include or exclude a text encoder and a reader would never know; a count to the unit is a statement about a specific artefact.

That makes this the reference row for the column. Where another release publishes a bound or a name, this one publishes a measurement.

2The card is exact about the run as well

32.54 GB of GPU VRAM, with Ampere, Hopper and Blackwell named as supported. Two decimal places on a memory figure is unusual, and naming architectures rather than card models is more durable.

Both are still statements about one configuration. Precision does not transfer a figure to a different resolution or a different clip length.

3Two billion parameters and thirty-two gigabytes

The other 2B release in the register states no memory figure at all. Here the same order of size comes with a figure over thirty gigabytes, which is higher than a reader extrapolating from the count would guess.

The two rows together are the argument for keeping the columns apart. Neither the count nor the absence of one predicts the number beside it.

4Sources

The count comes from huggingface.co/nvidia, read 2026-09-22, exactly as the vendor wrote it. Everything else this release publishes is on its family entry; why the count sits in its own column is on size. Nearby: The 5B that runs at home, One size, several builds.