From b964ce61d6eef70dfa483bec72a273ba2049c3b1 Mon Sep 17 00:00:00 2001
From: Xiaoyu Zhang <35585791+BBuf@users.noreply.github.com>
Date: Sun, 23 Nov 2025 17:32:43 +0800
Subject: [PATCH] [DeepEP] Add SGLANG_DEEPEP_BF16_DISPATCH env var in Normal
 mode (#13787)

---
 python/sglang/srt/layers/moe/token_dispatcher/deepep.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/sglang/srt/layers/moe/token_dispatcher/deepep.py b/python/sglang/srt/layers/moe/token_dispatcher/deepep.py
index 24dd42b41..7c8704439 100644
--- a/python/sglang/srt/layers/moe/token_dispatcher/deepep.py
+++ b/python/sglang/srt/layers/moe/token_dispatcher/deepep.py
@@ -377,6 +377,7 @@ class _DeepEPDispatcherImplNormal(_DeepEPDispatcherImplBase):
         if (
             deep_gemm_wrapper.ENABLE_JIT_DEEPGEMM
             and not get_moe_runner_backend().is_cutlass()
+            and not get_bool_env_var("SGLANG_DEEPEP_BF16_DISPATCH")
         ):
             # TODO hard code 128 block quant,use fp8 communication
             hidden_states = sglang_per_token_group_quant_fp8(