---
id: pr-sglang-5263
repo: sgl-project/sglang
pr: 5263
title: '[Fix] Turn off DeepGEMM by default'
author: Fridge003
date: '2025-04-15'
url: https://github.com/sgl-project/sglang/pull/5263
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- gemm
- quantization
techniques: []
hardware_features:
- fp8
kernel_types:
- gemm
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: f6772f1497a62ae0f476a8e43e025d091613b180
inclusion_reason: kernel file changes
changed_paths:
- docs/references/deepseek.md
- python/sglang/srt/layers/quantization/fp8_kernel.py
head_ref_oid: 63fa0ad4a12ee3581668cc8d8a4deaa75f4db9a9
artifact_dir: evidence/pull-bundles/sglang/gh-5263
---
# [Fix] Turn off DeepGEMM by default

- Repository: `sgl-project/sglang`
- PR: [5263](https://github.com/sgl-project/sglang/pull/5263)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `docs/references/deepseek.md`
- `python/sglang/srt/layers/quantization/fp8_kernel.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-5263`
