---
id: pr-flashinfer-1817
repo: flashinfer-ai/flashinfer
pr: 1817
title: 'fix: fp4 moe on sm120'
author: ReinForce-II
date: '2025-09-30'
url: https://github.com/flashinfer-ai/flashinfer/pull/1817
source_category: upstream-code
architectures:
- sm100
tags:
- fp4
- kernel-fusion
- moe
techniques:
- kernel-fusion
hardware_features:
- fp4
kernel_types:
- moe
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 1340443ead1b1532e9ee6122aef11b254f728c95
inclusion_reason: kernel file changes
changed_paths:
- flashinfer/aot.py
- flashinfer/fused_moe/__init__.py
- flashinfer/fused_moe/core.py
head_ref_oid: 470d3200e08581e13eefd45214690d86d17d755a
artifact_dir: evidence/pull-bundles/flashinfer/gh-1817
---
# fix: fp4 moe on sm120

- Repository: `flashinfer-ai/flashinfer`
- PR: [1817](https://github.com/flashinfer-ai/flashinfer/pull/1817)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `flashinfer/aot.py`
- `flashinfer/fused_moe/__init__.py`
- `flashinfer/fused_moe/core.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-1817`
