---
id: pr-sglang-7376
repo: sgl-project/sglang
pr: 7376
title: Fix MTP with Deepseek R1 Fp4
author: pyc96
date: '2025-06-24'
url: https://github.com/sgl-project/sglang/pull/7376
source_category: upstream-code
architectures:
- sm100
tags:
- fp4
- kernel-fusion
- moe
techniques:
- kernel-fusion
hardware_features:
- fp4
kernel_types:
- moe
languages:
- python
- triton
captured_at: '2026-04-27'
status: merged
merge_sha: 15f34013432f9a34508a7a03537c31548d6aaa26
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/srt/layers/moe/fused_moe_triton/layer.py
- python/sglang/srt/models/deepseek_nextn.py
- python/sglang/srt/models/deepseek_v2.py
head_ref_oid: 055ee3184fad30f62f9fe545cf36484d11e854e8
artifact_dir: evidence/pull-bundles/sglang/gh-7376
---
# Fix MTP with Deepseek R1 Fp4

- Repository: `sgl-project/sglang`
- PR: [7376](https://github.com/sgl-project/sglang/pull/7376)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/srt/layers/moe/fused_moe_triton/layer.py`
- `python/sglang/srt/models/deepseek_nextn.py`
- `python/sglang/srt/models/deepseek_v2.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-7376`
