---
id: pr-vllm-29144
repo: vllm-project/vllm
pr: 29144
title: '[Fix] Add SM check to flashinfer MOE backend'
author: jiahanc
date: '2025-11-23'
url: https://github.com/vllm-project/vllm/pull/29144
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 5f96c00c557fc68c352d1b9bb1d6f9c9bb9f133d
inclusion_reason: defer
changed_paths:
- vllm/model_executor/layers/quantization/utils/flashinfer_utils.py
artifact_dir: evidence/pull-bundles/vllm/gh-29144
head_ref_oid: 76834bed3091196d250f925ee27e0abae193f6f5
---
# [Fix] Add SM check to flashinfer MOE backend

- Repository: `vllm-project/vllm`
- PR: [29144](https://github.com/vllm-project/vllm/pull/29144)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `vllm/model_executor/layers/quantization/utils/flashinfer_utils.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-29144`
