---
id: pr-sglang-13873
repo: sgl-project/sglang
pr: 13873
title: 'Feat: GLM-4.6 supports shared experts fusion'
author: UranusSeven
date: '2025-12-01'
url: https://github.com/sgl-project/sglang/pull/13873
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- kernel-fusion
- moe
techniques:
- kernel-fusion
hardware_features:
- fp8
kernel_types:
- moe
languages:
- python
- triton
captured_at: '2026-04-27'
status: merged
merge_sha: 982db4ebac260ef4b0597796541724c81a78fe94
inclusion_reason: kernel file changes
changed_paths:
- benchmark/kernels/fused_moe_triton/common_utils.py
- python/sglang/srt/layers/moe/fused_moe_triton/configs/triton_3_4_0/E=161,N=192,device_name=NVIDIA_H200,dtype=fp8_w8a8,per_channel_quant=True.json
- python/sglang/srt/layers/moe/fused_moe_triton/fused_moe.py
- python/sglang/srt/layers/moe/fused_moe_triton/fused_moe_triton_config.py
- python/sglang/srt/layers/moe/moe_runner/triton.py
- python/sglang/srt/models/glm4_moe.py
- python/sglang/srt/models/glm4_moe_nextn.py
head_ref_oid: de56d1e69bfe77a158e2a55c49128fcbe89090ba
artifact_dir: evidence/pull-bundles/sglang/gh-13873
---
# Feat: GLM-4.6 supports shared experts fusion

- Repository: `sgl-project/sglang`
- PR: [13873](https://github.com/sgl-project/sglang/pull/13873)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `benchmark/kernels/fused_moe_triton/common_utils.py`
- `python/sglang/srt/layers/moe/fused_moe_triton/configs/triton_3_4_0/E=161,N=192,device_name=NVIDIA_H200,dtype=fp8_w8a8,per_channel_quant=True.json`
- `python/sglang/srt/layers/moe/fused_moe_triton/fused_moe.py`
- `python/sglang/srt/layers/moe/fused_moe_triton/fused_moe_triton_config.py`
- `python/sglang/srt/layers/moe/moe_runner/triton.py`
- `python/sglang/srt/models/glm4_moe.py`
- `python/sglang/srt/models/glm4_moe_nextn.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-13873`
