---
id: pr-vllm-35430
repo: vllm-project/vllm
pr: 35430
title: '[Bugfix] Fix KV Scale loading for MLA Models'
author: pavanimajety
date: '2026-02-26'
url: https://github.com/vllm-project/vllm/pull/35430
source_category: upstream-code
architectures:
- sm100
tags:
- mla
- quantization
techniques: []
hardware_features: []
kernel_types:
- mla
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 6283021142bbf5ee324395dad5e80b8661400329
inclusion_reason: kernel file changes
changed_paths:
- vllm/model_executor/layers/quantization/modelopt.py
head_ref_oid: 1404e1011c85d5120b2c069b26c27bd350099b5e
artifact_dir: evidence/pull-bundles/vllm/gh-35430
---
# [Bugfix] Fix KV Scale loading for MLA Models

- Repository: `vllm-project/vllm`
- PR: [35430](https://github.com/vllm-project/vllm/pull/35430)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/model_executor/layers/quantization/modelopt.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-35430`
