diff --git a/configs/amd-master.yaml b/configs/amd-master.yaml
index a982f6699a..f429d5b032 100644
--- a/configs/amd-master.yaml
+++ b/configs/amd-master.yaml
@@ -350,7 +350,7 @@ qwen3.5-fp8-mi355x-atom-mtp:
       - { tp: 8, ep: 1, conc-start: 4, conc-end: 256, spec-decoding: mtp }
 
 qwen3.5-fp8-mi355x-sglang-disagg:
-  image: lmsysorg/sglang-rocm:v0.5.11-rocm700-mi35x-20260511
+  image: lmsysorg/sglang:v0.5.14-rocm720-mi35x
   model: Qwen/Qwen3.5-397B-A17B-FP8
   model-prefix: qwen3.5
   runner: mi355x-disagg
@@ -365,7 +365,7 @@ qwen3.5-fp8-mi355x-sglang-disagg:
       search-space:
       # Matches qwen3.5-fp8-mi355x-sglang TP8/EP1 low-concurrency sweep
       - spec-decoding: "none"
-        conc-list: [ 8, 16, 32, 64, 128, 256, 512 ]
+        conc-list: [ 8, 16, 32, 64, 128 ]
         prefill:
           num-worker: 1
           tp: 8
@@ -396,7 +396,7 @@ qwen3.5-fp8-mi355x-sglang-disagg:
       # MoRI is added to is_deepep_class_backend() or shared-slot
       # accounting is reconciled.
       - spec-decoding: "none"
-        conc-list: [ 8, 16, 32, 64, 128, 256, 512 ]
+        conc-list: [ 8, 16, 32, 64, 128 ]
         prefill:
           num-worker: 1
           tp: 8
diff --git a/configs/runners.yaml b/configs/runners.yaml
index 93da791b85..1386652f5a 100644
--- a/configs/runners.yaml
+++ b/configs/runners.yaml
@@ -126,6 +126,12 @@ labels:
     - mi355x-amds_06
     - mi355x-amds_07
     - mi355x-amds_08
+    - mi355x-amds_12
+    - mi355x-amds_14
+    - mi355x-amds_16
+    - mi355x-amds_17
+    - mi355x-amds_18
+    - mi355x-amds_19
   gb200:
     - gb200-nv_0
     - gb200-nv_1
diff --git a/perf-changelog.yaml b/perf-changelog.yaml
index f01199eb1a..604ea5b271 100644
--- a/perf-changelog.yaml
+++ b/perf-changelog.yaml
@@ -4556,3 +4556,12 @@
   description:
     - "Add high concurrency configs"
   pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/1994
+
+- config-keys:
+    - qwen3.5-fp8-mi355x-sglang-disagg
+  description:
+    - "Bump Qwen3.5-FP8 MI355X SGLang disagg image from lmsysorg/sglang-rocm:v0.5.11-rocm700-mi35x-20260511 to lmsysorg/sglang:v0.5.14-rocm720-mi35x (ROCm 7.0 → 7.2, sglang v0.5.11 → v0.5.14)."
+    - "Fix disagg SLURM exclude list: add mia1-p01-g09 (broken pyxis) to submit.sh — was missing from multi-node path, causing prefill worker 503 failures."
+    - "Expand mi355x-disagg runner pool from 3 to 9 nodes."
+    - "Concurrency sweep: 1K1K and 8K1K both [ 8, 16, 32, 64, 128 ]."
+  pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/2092