AION
Open-source releaseEfficiency & Inference · Large Language Models1 source · Jul 14, 2026

vllm-project/vllm v0.25.1

Avoid blocking model launching when no system FFmpeg is available for TorchCodec (#47888).

Key points

  • This release features 2 commits from 2 contributors (1 new)!
  • v0.25.1 is a patch release containing two targeted bug fixes on top of v0.25.0.
  • Previously import torchcodec raised a RuntimeError at import time when system FFmpeg was missing, which blocked startup (e.g. vllm serve Qwen/Qwen3-VL-2B-Instruct) even when TorchCodec was not in use.
  • Guard mixed-dtype allreduce RMSNorm quant fusions (#48330).

Sources (1)

  • [1]vllm-project/vllm v0.25.1
    GitHub: vllm-project/vllm · Jul 14, 08:51 AM
    * **Avoid blocking model launching when no system FFmpeg is available for TorchCodec** (#47888).
    This release features 2 commits from 2 contributors (1 new)!

Extractive summary: sentences quoted from the sources.