---
id: pr-sglang-10758
repo: sgl-project/sglang
pr: 10758
title: Fix MTP MoE weight loading with NVFP4 target model.
author: LorrinWWW
date: '2025-09-22'
url: https://github.com/sgl-project/sglang/pull/10758
source_category: upstream-code
architectures:
- sm100
tags:
- fp4
- kernel-fusion
- moe
- nvfp4
techniques:
- kernel-fusion
hardware_features:
- fp4
- nvfp4
kernel_types:
- moe
languages:
- python
- triton
captured_at: '2026-04-27'
status: merged
merge_sha: 9c53dad80993157713f528584688ffc33fc2f985
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/srt/layers/moe/fused_moe_triton/layer.py
head_ref_oid: e8937a996ebf61ff6256b7215ad27fa746db0d5a
artifact_dir: evidence/pull-bundles/sglang/gh-10758
---
# Fix MTP MoE weight loading with NVFP4 target model.

- Repository: `sgl-project/sglang`
- PR: [10758](https://github.com/sgl-project/sglang/pull/10758)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

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

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-10758`
