vLLM 0.33 Ships an ABI-Stable Wheel, but PyPI Still Pins torch==2.14.0: What You Can Actually Swap
TL;DR On November 6 the vLLM team, with the Red Hat and Meta PyTorch teams, published how vLLM's CUDA build moved to the LibTorch Stable ABI. Since v0.33.0 (PyPI upload 2026-11-02), the CUDA wheel is meant to keep working when you replace the torch wheel with a newer compatible one. I checked what…
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- 2026-11-08 14:15 · DEV Community — AI
vLLM 0.33 Ships an ABI-Stable Wheel, but PyPI Still Pins torch==2.14.0: What You Can Actually Swap