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Description
uv has added a preview feature to automatically select the torch backend, based on CUDA availability: https://github.com/astral-sh/uv/blob/618d2038ff7c366f88e908038ebc1a7659735b1d/docs/guides/integration/pytorch.md#automatic-backend-selection
Currently, this is only available for uv pip, but may be added to uv sync, and even if not, may be useful to add as part of changes described in #397.