diff --git a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_1p1d.yaml b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_1p1d.yaml
index 13a1a7d9d0..8e5158b28f 100644
--- a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_1p1d.yaml
+++ b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_1p1d.yaml
@@ -6,7 +6,7 @@ name: "b200-fp4-mtp2-throughput-1p-dep4-1d-dep8"
 # layout (sglang/<model>/<hw>-<precision>/<seq>/disagg/<variant>/...).
 
 dynamo:
-  hash: "5b4bc1dd70965017a737c71b19db5a0aeaa88727"
+  wheel: "1.5.0.dev20260910"
   install: true
 
 frontend:
@@ -17,7 +17,7 @@ frontend:
 
 model:
   path: "dsr1"
-  container: "lmsysorg/sglang:v0.5.12.post1"
+  container: "lmsysorg/sglang:v0.5.19-cu130"
   precision: "fp4"
 
 resources:
@@ -92,7 +92,7 @@ backend:
       expert-parallel-size: 4
       enable-dp-attention: true
       enable-dp-lm-head: true
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 2
@@ -123,7 +123,7 @@ backend:
       expert-parallel-size: 8
       enable-dp-attention: true
       enable-dp-lm-head: true
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 2
diff --git a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_2p1d.yaml b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_2p1d.yaml
index 37225d44e8..b6bb3cc7b9 100644
--- a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_2p1d.yaml
+++ b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_2p1d.yaml
@@ -6,7 +6,7 @@ name: "b200-fp4-mtp2-throughput-2p-dep4-1d-dep8"
 # layout (sglang/<model>/<hw>-<precision>/<seq>/disagg/<variant>/...).
 
 dynamo:
-  hash: "5b4bc1dd70965017a737c71b19db5a0aeaa88727"
+  wheel: "1.5.0.dev20260910"
   install: true
 
 frontend:
@@ -17,7 +17,7 @@ frontend:
 
 model:
   path: "dsr1"
-  container: "lmsysorg/sglang:v0.5.12.post1"
+  container: "lmsysorg/sglang:v0.5.19-cu130"
   precision: "fp4"
 
 resources:
@@ -92,7 +92,7 @@ backend:
       expert-parallel-size: 4
       enable-dp-attention: true
       enable-dp-lm-head: true
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 2
@@ -123,7 +123,7 @@ backend:
       expert-parallel-size: 8
       enable-dp-attention: true
       enable-dp-lm-head: true
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 2
diff --git a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_3p1d.yaml b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_3p1d.yaml
index d8e401620a..caf8151fcd 100644
--- a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_3p1d.yaml
+++ b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_3p1d.yaml
@@ -6,7 +6,7 @@ name: "b200-fp4-mtp2-throughput-3p-dep4-1d-dep8"
 # layout (sglang/<model>/<hw>-<precision>/<seq>/disagg/<variant>/...).
 
 dynamo:
-  hash: "5b4bc1dd70965017a737c71b19db5a0aeaa88727"
+  wheel: "1.5.0.dev20260910"
   install: true
 
 frontend:
@@ -17,7 +17,7 @@ frontend:
 
 model:
   path: "dsr1"
-  container: "lmsysorg/sglang:v0.5.12.post1"
+  container: "lmsysorg/sglang:v0.5.19-cu130"
   precision: "fp4"
 
 resources:
@@ -92,7 +92,7 @@ backend:
       expert-parallel-size: 4
       enable-dp-attention: true
       enable-dp-lm-head: true
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 2
@@ -123,7 +123,7 @@ backend:
       expert-parallel-size: 8
       enable-dp-attention: true
       enable-dp-lm-head: true
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 2
diff --git a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_4p1d.yaml b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_4p1d.yaml
index a3923b02db..6d877cc931 100644
--- a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_4p1d.yaml
+++ b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_4p1d.yaml
@@ -6,7 +6,7 @@ name: "b200-fp4-mtp2-throughput-4p-dep4-1d-dep8"
 # layout (sglang/<model>/<hw>-<precision>/<seq>/disagg/<variant>/...).
 
 dynamo:
-  hash: "5b4bc1dd70965017a737c71b19db5a0aeaa88727"
+  wheel: "1.5.0.dev20260910"
   install: true
 
 frontend:
@@ -17,7 +17,7 @@ frontend:
 
 model:
   path: "dsr1"
-  container: "lmsysorg/sglang:v0.5.12.post1"
+  container: "lmsysorg/sglang:v0.5.19-cu130"
   precision: "fp4"
 
 resources:
@@ -92,7 +92,7 @@ backend:
       expert-parallel-size: 4
       enable-dp-attention: true
       enable-dp-lm-head: true
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 2
@@ -123,7 +123,7 @@ backend:
       expert-parallel-size: 8
       enable-dp-attention: true
       enable-dp-lm-head: true
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 2
diff --git a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_5p1d.yaml b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_5p1d.yaml
index bcbedcb68b..e9603041d7 100644
--- a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_5p1d.yaml
+++ b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp2_throughput_5p1d.yaml
@@ -6,7 +6,7 @@ name: "b200-fp4-mtp2-throughput-5p-dep4-1d-dep8"
 # layout (sglang/<model>/<hw>-<precision>/<seq>/disagg/<variant>/...).
 
 dynamo:
-  hash: "5b4bc1dd70965017a737c71b19db5a0aeaa88727"
+  wheel: "1.5.0.dev20260910"
   install: true
 
 frontend:
@@ -17,7 +17,7 @@ frontend:
 
 model:
   path: "dsr1"
-  container: "lmsysorg/sglang:v0.5.12.post1"
+  container: "lmsysorg/sglang:v0.5.19-cu130"
   precision: "fp4"
 
 resources:
@@ -92,7 +92,7 @@ backend:
       expert-parallel-size: 4
       enable-dp-attention: true
       enable-dp-lm-head: true
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 2
@@ -123,7 +123,7 @@ backend:
       expert-parallel-size: 8
       enable-dp-attention: true
       enable-dp-lm-head: true
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 2
diff --git a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_4p1d_c2048.yaml b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_4p1d_c2048.yaml
index fc2b0f3366..f20c0539da 100644
--- a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_4p1d_c2048.yaml
+++ b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_4p1d_c2048.yaml
@@ -9,7 +9,7 @@
 name: b200-fp4-dsr1_8k1k_mtp_4p1d_c2048
 model:
   path: "dsr1"
-  container: "lmsysorg/sglang:v0.5.12.post1"
+  container: "lmsysorg/sglang:v0.5.19-cu130"
   precision: fp4
 resources:
   gpu_type: b200
@@ -22,7 +22,7 @@ resources:
 frontend:
   type: dynamo
 dynamo:
-  hash: "5b4bc1dd70965017a737c71b19db5a0aeaa88727"
+  wheel: "1.5.0.dev20260910"
   install: true
 backend:
   prefill_environment: &env
diff --git a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_0.yaml b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_0.yaml
index 62bbddf84d..5f6f55c0d4 100644
--- a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_0.yaml
+++ b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_0.yaml
@@ -6,7 +6,7 @@ name: "b200-fp4-mtp-low-latency-1p-tp4-5d-tp8"
 # layout (sglang/<model>/<hw>-<precision>/<seq>/disagg/<variant>/...).
 
 dynamo:
-  hash: "5b4bc1dd70965017a737c71b19db5a0aeaa88727"
+  wheel: "1.5.0.dev20260910"
   install: true
 
 frontend:
@@ -17,7 +17,7 @@ frontend:
 
 model:
   path: "dsr1"
-  container: "lmsysorg/sglang:v0.5.12.post1"
+  container: "lmsysorg/sglang:v0.5.19-cu130"
   precision: "fp4"
 
 resources:
@@ -91,7 +91,7 @@ backend:
       tensor-parallel-size: 4
       expert-parallel-size: 1
       enable-dp-attention: false
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 3
@@ -120,7 +120,7 @@ backend:
       tensor-parallel-size: 8
       expert-parallel-size: 1
       enable-dp-attention: false
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 3
diff --git a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_1.yaml b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_1.yaml
index 521eddf931..eab69fa721 100644
--- a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_1.yaml
+++ b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_1.yaml
@@ -6,7 +6,7 @@ name: "b200-fp4-mtp-low-latency-1p-tp4-3d-tp8"
 # layout (sglang/<model>/<hw>-<precision>/<seq>/disagg/<variant>/...).
 
 dynamo:
-  hash: "5b4bc1dd70965017a737c71b19db5a0aeaa88727"
+  wheel: "1.5.0.dev20260910"
   install: true
 
 frontend:
@@ -17,7 +17,7 @@ frontend:
 
 model:
   path: "dsr1"
-  container: "lmsysorg/sglang:v0.5.12.post1"
+  container: "lmsysorg/sglang:v0.5.19-cu130"
   precision: "fp4"
 
 resources:
@@ -91,7 +91,7 @@ backend:
       tensor-parallel-size: 4
       expert-parallel-size: 1
       enable-dp-attention: false
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 3
@@ -120,7 +120,7 @@ backend:
       tensor-parallel-size: 8
       expert-parallel-size: 1
       enable-dp-attention: false
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 3
diff --git a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_2.yaml b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_2.yaml
index 9dfc6331a8..892e8aadff 100644
--- a/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_2.yaml
+++ b/benchmarks/multi_node/srt-slurm-recipes/sglang/dsr1/b200-fp4/8k1k/disagg/mtp/8k1k_mtp_lowlat_2.yaml
@@ -6,7 +6,7 @@ name: "b200-fp4-mtp-low-latency-1p-tp4-1d-tp8"
 # layout (sglang/<model>/<hw>-<precision>/<seq>/disagg/<variant>/...).
 
 dynamo:
-  hash: "5b4bc1dd70965017a737c71b19db5a0aeaa88727"
+  wheel: "1.5.0.dev20260910"
   install: true
 
 frontend:
@@ -17,7 +17,7 @@ frontend:
 
 model:
   path: "dsr1"
-  container: "lmsysorg/sglang:v0.5.12.post1"
+  container: "lmsysorg/sglang:v0.5.19-cu130"
   precision: "fp4"
 
 resources:
@@ -91,7 +91,7 @@ backend:
       tensor-parallel-size: 4
       expert-parallel-size: 1
       enable-dp-attention: false
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 3
@@ -120,7 +120,7 @@ backend:
       tensor-parallel-size: 8
       expert-parallel-size: 1
       enable-dp-attention: false
-      fp4-gemm-backend: "flashinfer_trtllm"
+      fp4-gemm-backend: "auto"
       disaggregation-transfer-backend: nixl
       speculative-algorithm: "EAGLE"
       speculative-num-steps: 3
diff --git a/configs/nvidia-master.yaml b/configs/nvidia-master.yaml
index 9eeeffd505..24836ea593 100644
--- a/configs/nvidia-master.yaml
+++ b/configs/nvidia-master.yaml
@@ -3990,13 +3990,13 @@ dsr1-fp8-b200-dynamo-sglang-mtp:
           dp-attn: true
 
 dsr1-fp4-b200-dynamo-sglang-mtp:
-  image: "lmsysorg/sglang:v0.5.12.post1"
+  image: "lmsysorg/sglang:v0.5.19-cu130"
   model: deepseek-r1-fp4
   model-prefix: dsr1
   runner: cluster:b200-nscale
   precision: fp4
   framework: dynamo-sglang
-  router: { name: dynamo-router, version: "5b4bc1dd70965017a737c71b19db5a0aeaa88727" }
+  router: { name: dynamo-router, version: "1.5.0.dev20260910" }
   kv-p2p-transfer: nixl
   multinode: true
   disagg: true