diff --git a/docs/cookbook/autoregressive/DeepSeek/DeepSeek-V4.mdx b/docs/cookbook/autoregressive/DeepSeek/DeepSeek-V4.mdx
index f19b39be2..7e507211b 100644
--- a/docs/cookbook/autoregressive/DeepSeek/DeepSeek-V4.mdx
+++ b/docs/cookbook/autoregressive/DeepSeek/DeepSeek-V4.mdx
@@ -52,11 +52,11 @@ docker run --gpus all \
 AMD uses the daily-updated `lmsysorg/sglang-rocm` images. You can find the latest images on [Docker Hub](https://hub.docker.com/r/lmsysorg/sglang-rocm/tags). We recommend the ROCm 7.2 version.
 
 For example:
-- **MI355X** → `lmsysorg/sglang-rocm:v0.5.17-rocm720-mi35x-20260822`
-- **MI300X** → `lmsysorg/sglang-rocm:v0.5.17-rocm720-mi30x-20260822`
+- **MI355X** → `lmsysorg/sglang-rocm:v0.5.18-rocm720-mi35x-20260828`
+- **MI300X** → `lmsysorg/sglang-rocm:v0.5.18-rocm720-mi30x-20260828`
 
 ```bash Command
-docker pull lmsysorg/sglang-rocm:v0.5.17-rocm720-{mi35x,mi30x}-20260822
+docker pull lmsysorg/sglang-rocm:v0.5.18-rocm720-{mi35x,mi30x}-20260828
 
 docker run \
     --device=/dev/kfd --device=/dev/dri \
@@ -66,7 +66,7 @@ docker run \
     -p 30000:30000 \
     -v ~/.cache/huggingface:/root/.cache/huggingface \
     --env "HF_TOKEN=<your-hf-token>" \
-    lmsysorg/sglang-rocm:v0.5.17-rocm720-{mi35x,mi30x}-20260822 \
+    lmsysorg/sglang-rocm:v0.5.18-rocm720-{mi35x,mi30x}-20260828 \
     sglang serve <use args below>
 ```
 
@@ -339,6 +339,26 @@ HiCache and MegaMoE are **not** supported on RTX PRO 6000.
 - **MTP** — speculative decoding is supported; add `--speculative-algorithm EAGLE --speculative-num-steps 3 --speculative-eagle-topk 1 --speculative-num-draft-tokens 4`.
 - **Kernels** — uses the Unified KV attention and the flydsl MoE.
 
+**MoRI EP (AMD expert parallelism)**
+
+On AMD, expert parallelism uses the **MoRI** all-to-all backend (`--moe-a2a-backend mori`), not DeepEP. Add the flags below on top of the verified recipe when sharding experts across GPUs; set `--ep-size` to the EP degree (typically the GPU count on one node).
+
+Two optional env vars improve MoRI throughput (both off by default):
+
+```bash Command
+export SGLANG_MORI_DISPATCH_DTYPE=mxfp8
+export SGLANG_MORI_RECV_BOUND=1
+
+sglang serve \
+  --model-path {MODEL_PATH} \
+  --tp 8 --dp 8 --enable-dp-attention \
+  --ep-size 8 --moe-a2a-backend mori --deepep-mode normal \
+  <other args from the Deploy panel>
+```
+
+- **FP4**: enable both env vars.
+- **FP8**: use `SGLANG_MORI_RECV_BOUND=1` only; omit `SGLANG_MORI_DISPATCH_DTYPE=mxfp8`.
+
 **MegaMoE**
 
 MegaMoE fuses expert dispatch + GEMM into a single kernel for higher throughput
diff --git a/docs/src/snippets/configs/deepseek-ai/deepseek-v4.jsx b/docs/src/snippets/configs/deepseek-ai/deepseek-v4.jsx
index f12d86575..9792c2621 100644
--- a/docs/src/snippets/configs/deepseek-ai/deepseek-v4.jsx
+++ b/docs/src/snippets/configs/deepseek-ai/deepseek-v4.jsx
@@ -183,8 +183,8 @@ sgl-eval run aime25 \\
     gb300: "lmsysorg/sglang:latest",
     // AMD daily-updated lmsysorg/sglang-rocm images. Bump the dated tag when you
     // re-verify on a newer build.
-    mi300x: "lmsysorg/sglang-rocm:v0.5.17-rocm720-mi30x-20260822",
-    mi355x: "lmsysorg/sglang-rocm:v0.5.17-rocm720-mi35x-20260822",
+    mi300x: "lmsysorg/sglang-rocm:v0.5.18-rocm720-mi30x-20260828",
+    mi355x: "lmsysorg/sglang-rocm:v0.5.18-rocm720-mi35x-20260828",
   },
 
   // Pre-selects the issue template's `model` dropdown on "Submit verified cell".