---
id: pr-vllm-35053
repo: vllm-project/vllm
pr: 35053
title: Integrate flashinfer mm_mxfp8 in ModelOpt MXFP8
author: danisereb
date: '2026-02-24'
url: https://github.com/vllm-project/vllm/pull/35053
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- quantization
techniques: []
hardware_features:
- fp8
kernel_types:
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 9609b1f18def2c55f95e2a354e7938efee457c38
inclusion_reason: kernel file changes
changed_paths:
- vllm/model_executor/layers/quantization/modelopt.py
- vllm/model_executor/layers/quantization/utils/mxfp8_utils.py
- vllm/utils/flashinfer.py
head_ref_oid: 0d41ab8c695073f24bd1cf44f86e885c12fb2851
artifact_dir: evidence/pull-bundles/vllm/gh-35053
---
# Integrate flashinfer mm_mxfp8 in ModelOpt MXFP8

- Repository: `vllm-project/vllm`
- PR: [35053](https://github.com/vllm-project/vllm/pull/35053)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/model_executor/layers/quantization/modelopt.py`
- `vllm/model_executor/layers/quantization/utils/mxfp8_utils.py`
- `vllm/utils/flashinfer.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-35053`
