---
id: pr-tensorrt-llm-13496
repo: NVIDIA/TensorRT-LLM
pr: 13496
title: '[https://nvbugs/6114727][fix] Unwaive deepseek r1 fp4 v2 grace_blackwell r1 fp4 v2 tep4 mtp3 1k1k'
author: chenfeiz0326
date: '2026-04-30'
url: https://github.com/NVIDIA/TensorRT-LLM/pull/13496
source_category: upstream-code
architectures:
- sm100
tags:
- blackwell
- fp4
techniques: []
hardware_features:
- blackwell
- fp4
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 05a280ca6484ce0cd9d88d2f86e7f9f31b5bdfc2
inclusion_reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.
changed_paths:
- tests/integration/defs/perf/open_search_db_utils.py
- tests/integration/test_lists/waives.txt
artifact_dir: evidence/pull-bundles/tensorrt-llm/gh-13496
head_ref_oid: efd819b55943f20c6db2c66ce56630cbe4e08664
---
# [https://nvbugs/6114727][fix] Unwaive deepseek r1 fp4 v2 grace_blackwell r1 fp4 v2 tep4 mtp3 1k1k

- Repository: `NVIDIA/TensorRT-LLM`
- PR: [13496](https://github.com/NVIDIA/TensorRT-LLM/pull/13496)
- Decision: `Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.`
- Reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.

## Changed Paths

- `tests/integration/defs/perf/open_search_db_utils.py`
- `tests/integration/test_lists/waives.txt`

## Evidence Bundle

`evidence/pull-bundles/tensorrt-llm/gh-13496`
