---
id: pr-vllm-31593
repo: vllm-project/vllm
pr: 31593
title: '[MoE Refactor][14/N] Clean Up FI Quant Config Smuggling'
author: robertgshaw2-redhat
date: '2026-01-06'
url: https://github.com/vllm-project/vllm/pull/31593
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: af8fd730512341773cb43c6f1763f14e120a781d
inclusion_reason: defer
changed_paths:
- tests/kernels/moe/test_flashinfer.py
- vllm/model_executor/layers/fused_moe/config.py
- vllm/model_executor/layers/fused_moe/flashinfer_cutlass_moe.py
- vllm/model_executor/layers/fused_moe/flashinfer_cutlass_prepare_finalize.py
- vllm/model_executor/layers/quantization/fp8.py
- vllm/model_executor/layers/quantization/modelopt.py
- vllm/model_executor/layers/quantization/utils/flashinfer_utils.py
artifact_dir: evidence/pull-bundles/vllm/gh-31593
head_ref_oid: 84dc7ea905ab4c648bbb0be603efc1ea94f82849
---
# [MoE Refactor][14/N] Clean Up FI Quant Config Smuggling

- Repository: `vllm-project/vllm`
- PR: [31593](https://github.com/vllm-project/vllm/pull/31593)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `tests/kernels/moe/test_flashinfer.py`
- `vllm/model_executor/layers/fused_moe/config.py`
- `vllm/model_executor/layers/fused_moe/flashinfer_cutlass_moe.py`
- `vllm/model_executor/layers/fused_moe/flashinfer_cutlass_prepare_finalize.py`
- `vllm/model_executor/layers/quantization/fp8.py`
- `vllm/model_executor/layers/quantization/modelopt.py`
- `vllm/model_executor/layers/quantization/utils/flashinfer_utils.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-31593`
