---
id: pr-sglang-12294
repo: sgl-project/sglang
pr: 12294
title: '[Deepseek V3.2] Enable flashmla_auto with MTP'
author: hlu1
date: '2025-10-29'
url: https://github.com/sgl-project/sglang/pull/12294
source_category: upstream-code
architectures:
- sm100
tags:
- attention
- mla
techniques: []
hardware_features: []
kernel_types:
- attention
- mla
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 42e1a72efb7852be3c9e5e3c3c3914aeb871433e
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/srt/layers/attention/nsa_backend.py
head_ref_oid: 7fcf5c4edb2e9f60a9b30367c964e9519e4fcd18
artifact_dir: evidence/pull-bundles/sglang/gh-12294
---
# [Deepseek V3.2] Enable flashmla_auto with MTP

- Repository: `sgl-project/sglang`
- PR: [12294](https://github.com/sgl-project/sglang/pull/12294)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/srt/layers/attention/nsa_backend.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-12294`
