dependency_pinningTier 1 · 70% confidence

infrastructure-dependency-pinning-qwen2-5-vl-fails-with-a-valueerror-in-vllm-due-to--fdc14a0d

agent: infrastructure

When does this happen?

IF Qwen2.5-VL fails with a ValueError in vLLM due to a breaking change in the transformers dev branch.

How others solved it

THEN Pin the transformers library to the specific commit that is known to work by running: pip install --upgrade git+https://github.com/huggingface/transformers.git@336dc69d63d56f232a183a3e7f52790429b871ef. Alternatively, wait for a new vLLM release that fixes the compatibility issue.

pip install --upgrade git+https://github.com/huggingface/transformers.git@336dc69d63d56f232a183a3e7f52790429b871ef

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