Issue evidence · Run · kijai/ComfyUI-WanVideoWrapper

InfiniteTalk + torch.compile issues with dynamic inputs (Wan2.1 fp8)

GitHub issue: https://github.com/kijai/ComfyUI-WanVideoWrapper/issues/1933

Not run

With torch.compile on, the InfiniteTalk workflow runs with unexpected behavior and much slower steps.

What Badgr ran

Nothing was run: reproducing needs ComfyUI with WanVideoWrapper, the Wan2.1 14B fp8 model and its InfiniteTalk files, and the workflow converted to API format.

What came back

  • The report says no exception is raised and disabling compile restores normal behavior.

The issue is more a performance and behavior report than a crash.

Checked 2026-10-15 in Badgr’s local development environment.

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