From 5bc1da147fb02957c57ba1c6284e16ed578363ea Mon Sep 17 00:00:00 2001 From: Woosuk Kwon Date: Wed, 18 Mar 2026 15:34:19 -0700 Subject: [PATCH] [LoRA][BugFix] Fix skipped LoRA adapters for Mistral3 (#36928) Signed-off-by: Woosuk Kwon --- vllm/model_executor/models/mistral3.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/vllm/model_executor/models/mistral3.py b/vllm/model_executor/models/mistral3.py index 611138887..87adc310b 100644 --- a/vllm/model_executor/models/mistral3.py +++ b/vllm/model_executor/models/mistral3.py @@ -429,6 +429,9 @@ class Mistral3ForConditionalGeneration( "model.vision_tower.": "vision_tower.", "model.multi_modal_projector.": "multi_modal_projector.", "lm_head.": "language_model.lm_head.", + # Some PEFT LoRAs are trained against the text submodule directly + # and produce names like `base_model.model.model.layers.*`. + "model.": "language_model.model.", } )