NVIDIA/cosmos-curator v1.1.9

Release v1.1.9

Repository: NVIDIA/cosmos-curator

Tag: v1.1.9

Published: 2025-12-08T22:29:25Z

Prerelease: no

Release notes:

Known Issues

• Caption ordering bug: Inflight batching (enabled by default) can assign captions to the wrong videos. Fixed in

v1.2.0.

Added

• Add support for Qwen/Qwen3-VL-235B-A22B-Instruct
• Save model_input tensor input as pngs
• Wire vllm sampling params into splitting cli
• Switch enhance captions to OpenAI V1 Responses API
• Expose setup_on_node in stage_interface

Fixed

• Fixed Nemotron-Nano VL as the captioning algorithm.
• Upgrade vllm to 0.11.2 and add metadata field to fix nemotron-nano-v2-vl
• Replace softprops/action-gh-release with gh release command
• Nemotron: change VideoMetadata to dict, model_does_preprocess=True
• Fix a bug in windowing which made us always lose 1 frame
• Bump ray version, unset vars not used in CI
• Dimensions aligned to i4
• Race condition in --copy-weights-to