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Isaac Sim Version 5.0.0

Operating System Ubuntu 22.04 / Windows 11

GPU Information

Model: RTX 4090

Driver Version: 581.57

I’m trying to run IsaacLab and following Installation using Isaac Sim Pip Package — Isaac Lab Documentation

It tells me to “Install a CUDA-enabled PyTorch 2.7.0 build for CUDA 12.8:”

But I have CUDA 13.0 and Driver Version: 581.57.

Do I have to uninstall CUDA 13.0 and downgrade to CUDA 12.8 to run IsaacLab?

Or is it better to download a pytorch version that is compatible with CUDA 13? If so, which version of pytorch?

Also, are there any other dependencies to run IsaacSIM or IsaacLAB that may conflict with CUDA 13.0 or Driver Version: 581.57 (Since the documentation is all written assuming CUDA 12.8 and pythorch 2.7?

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Thank you for your interest in Isaac Lab. To ensure efficient support and collaboration, please submit your topic to its GitHub repo following the instructions provided on Isaac Lab’s Contributing Guidelines regarding discussions, submitting issues, feature requests, and contributing to the project.

We appreciate your understanding and look forward to assisting you.