---
id: pr-vllm-21966
repo: vllm-project/vllm
pr: 21966
title: '[UX] Rename CUTLASS_MLA_VLLM_V1 to CUTLASS_MLA'
author: mgoin
date: '2025-07-31'
url: https://github.com/vllm-project/vllm/pull/21966
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 61445453df8e514d9ddf4d6bd3f9063f120cdac5
inclusion_reason: defer
changed_paths:
- vllm/engine/arg_utils.py
- vllm/platforms/cuda.py
- vllm/platforms/interface.py
- vllm/v1/attention/backends/mla/cutlass_mla.py
artifact_dir: evidence/pull-bundles/vllm/gh-21966
head_ref_oid: 33fd0ce60365147e6f5fcc21e7e04c64fa7d04d7
---
# [UX] Rename CUTLASS_MLA_VLLM_V1 to CUTLASS_MLA

- Repository: `vllm-project/vllm`
- PR: [21966](https://github.com/vllm-project/vllm/pull/21966)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `vllm/engine/arg_utils.py`
- `vllm/platforms/cuda.py`
- `vllm/platforms/interface.py`
- `vllm/v1/attention/backends/mla/cutlass_mla.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-21966`
