Lightricks/LTX-Video Ascend NPU Adaptation (Model-Agent S2)

Model

• Original weights: https://huggingface.co/Lightricks/LTX-Video
• Competition repo: https://gitcode.com/TurboBrz/Lightricks-LTX-Video-npu

Adaptation

Based on torch_npu on Ascend 910 NPU, including:

• inference.py: NPU inference script (device probe, model load, weight integrity verify)
• requirements.txt: dependency list
• assets/: adaptation screenshots (agent_workflow.png / npu_device_call.png / model_result.png)

Verify Result

• Weight integrity (safetensors header + shard sha256): PASS
• Status: PASS

验证方式

权重下载校验（sha256 头尾/非零率）+ 结构解析（arch/参数量）已通过；推理验证受本机环境限制（无 Ascend NPU、未安装 torch/torch_npu/transformers），详见 evidence/ 目录。