NVIDIA / NVIDIA/cosmos-framework

Request for Video Captioner Checkpoint

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@yaoxu-crypto is already working on this.

Since Sep 8, 2026.

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Description

Hi, thank you for releasing Cosmos 3.

The paper mentions that the video captioner is a LoRA-finetuned Qwen3-VL-8B model used to generate structured training captions.

Would it be possible to release the fine-tuned video captioner checkpoint or LoRA weights? It would be very helpful for reproducing the Cosmos 3 data annotation pipeline.

Thank you!

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