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[Docs] Mention model_impl arg when explaining Transformers fallback #14552

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Mar 10, 2025
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[Docs] Mention model_impl arg when explaining Transformers fallback #14552

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4 changes: 4 additions & 0 deletions docs/source/models/supported_models.md
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Expand Up @@ -59,6 +59,10 @@ llm.apply_model(lambda model: print(type(model)))

If it is `TransformersModel` then it means it's based on Transformers!

:::{tip}
You can force the use of `TransformersModel` by setting `model_impl="transformers"` for <project:#offline-inference> or `--model-impl transformers` for the <project:#openai-compatible-server>.
:::

:::{note}
vLLM may not fully optimise the Transformers implementation so you may see degraded performance if comparing a native model to a Transformers model in vLLM.
:::
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