---
id: pr-sglang-10154
repo: sgl-project/sglang
pr: 10154
title: Enable native ModelOpt quantization support (3/3)
author: Edwardf0t1
date: '2025-10-22'
url: https://github.com/sgl-project/sglang/pull/10154
source_category: upstream-code
architectures:
- sm100
tags:
- quantization
techniques: []
hardware_features: []
kernel_types:
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 80b2b3207a086061f419b7ae38ccec7dc5562f69
inclusion_reason: kernel file changes
changed_paths:
- docs/advanced_features/quantization.md
- examples/usage/modelopt_quantize_and_export.py
- python/pyproject.toml
- python/sglang/srt/configs/load_config.py
- python/sglang/srt/configs/model_config.py
- python/sglang/srt/configs/modelopt_config.py
- python/sglang/srt/layers/quantization/__init__.py
- python/sglang/srt/layers/quantization/base_config.py
- python/sglang/srt/layers/quantization/modelopt_quant.py
- python/sglang/srt/model_executor/model_runner.py
- python/sglang/srt/model_loader/loader.py
- python/sglang/srt/server_args.py
- python/sglang/srt/utils/common.py
- test/srt/run_suite.py
- test/srt/test_modelopt_export.py
- test/srt/test_modelopt_loader.py
head_ref_oid: f9a8e175104c57170e4e3b189b2e628f9584d944
artifact_dir: evidence/pull-bundles/sglang/gh-10154
---
# Enable native ModelOpt quantization support (3/3)

- Repository: `sgl-project/sglang`
- PR: [10154](https://github.com/sgl-project/sglang/pull/10154)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `docs/advanced_features/quantization.md`
- `examples/usage/modelopt_quantize_and_export.py`
- `python/pyproject.toml`
- `python/sglang/srt/configs/load_config.py`
- `python/sglang/srt/configs/model_config.py`
- `python/sglang/srt/configs/modelopt_config.py`
- `python/sglang/srt/layers/quantization/__init__.py`
- `python/sglang/srt/layers/quantization/base_config.py`
- `python/sglang/srt/layers/quantization/modelopt_quant.py`
- `python/sglang/srt/model_executor/model_runner.py`
- `python/sglang/srt/model_loader/loader.py`
- `python/sglang/srt/server_args.py`
- `python/sglang/srt/utils/common.py`
- `test/srt/run_suite.py`
- `test/srt/test_modelopt_export.py`
- `test/srt/test_modelopt_loader.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-10154`
