diff --git a/docs_new/docs/hardware-platforms/ascend-npus/ascend_npu_quick_start.mdx b/docs_new/docs/hardware-platforms/ascend-npus/ascend_npu_quick_start.mdx
index 63fc7b065..b46c395af 100644
--- a/docs_new/docs/hardware-platforms/ascend-npus/ascend_npu_quick_start.mdx
+++ b/docs_new/docs/hardware-platforms/ascend-npus/ascend_npu_quick_start.mdx
@@ -40,7 +40,7 @@ at least **30GB** of free space. If you need to download model weights, check th
 </Warning>
 
 <Tip>
-We publish both **stable releases** and **daily builds**. Choose a stable release tag (e.g., `v0.5.13.post1-cann9.0.0-a3`)
+We publish both **stable releases** and **daily builds**. Choose a stable release tag (e.g., `v0.5.14-cann9.0.0-a3`)
 if you prefer a validated version, or a daily build tag (e.g., `main-cann9.0.0-a3`) if you need the latest development changes.
 </Tip>
 
@@ -52,7 +52,7 @@ adding `--volume /path/to/model:/path/to/model` to the `docker run` command belo
 
 ```shell Command
 # Choose one (uncomment the line you want):
-export IMAGE=quay.io/ascend/sglang:v0.5.13.post1-cann9.0.0-a3       # Stable release
+export IMAGE=quay.io/ascend/sglang:v0.5.14-cann9.0.0-a3              # Stable release
 # export IMAGE=quay.io/ascend/sglang:main-cann9.0.0-a3               # Daily build
 
 docker run -it --rm --privileged --network=host --ipc=host --shm-size=16g \
@@ -77,7 +77,7 @@ docker run -it --rm --privileged --network=host --ipc=host --shm-size=16g \
 
 ```shell Command
 # Choose one (uncomment the line you want):
-export IMAGE=quay.io/ascend/sglang:v0.5.13.post1-cann9.0.0-910b       # Stable release
+export IMAGE=quay.io/ascend/sglang:v0.5.14-cann9.0.0-910b             # Stable release
 # export IMAGE=quay.io/ascend/sglang:main-cann9.0.0-910b               # Daily build
 
 docker run -it --rm --privileged --network=host --ipc=host --shm-size=16g \
diff --git a/docs_new/docs/hardware-platforms/ascend-npus/best_practice/qwen3_6_35b_a3b.mdx b/docs_new/docs/hardware-platforms/ascend-npus/best_practice/qwen3_6_35b_a3b.mdx
index 07e430428..12f69659d 100644
--- a/docs_new/docs/hardware-platforms/ascend-npus/best_practice/qwen3_6_35b_a3b.mdx
+++ b/docs_new/docs/hardware-platforms/ascend-npus/best_practice/qwen3_6_35b_a3b.mdx
@@ -8,6 +8,8 @@ metatags:
 This page focuses on optimal configuration and benchmark results for Qwen3.6-35B-A3B on the Ascend NPU. For environment setup, model weight download, feature configuration, and deployment instructions, etc., see the [Qwen3.6-35B-A3B Model Tutorial](/docs/hardware-platforms/ascend-npus/model-tutorials/qwen3_6_35b_a3b).
 
 On A3 each card has 2 dies, so `--tp-size` is twice the card count; see [Ascend NPU Reference](/docs/hardware-platforms/ascend-npus/ascend_npu_reference#hardware) for details.
+
+Use image **SGLang `>= v0.5.14`** for these NEXTN configurations. Without `--dataset-path`, `bench_serving --dataset-name random` downloads ShareGPT from Hugging Face; in offline environments, pass a local dataset path (for example a ShareGPT JSON file).
 </Note>
 
 ### Low Latency
@@ -120,6 +122,7 @@ We tested it based on the `RANDOM` dataset.
 ```bash Command
 python -m sglang.bench_serving \
     --dataset-name random \
+    --dataset-path /path/to/dataset \
     --backend sglang \
     --host 127.0.0.1 \
     --port 6688 \
@@ -217,6 +220,7 @@ We tested it based on the `RANDOM` dataset.
 ```bash Command
 python -m sglang.bench_serving \
     --dataset-name random \
+    --dataset-path /path/to/dataset \
     --backend sglang \
     --host 127.0.0.1 \
     --port 6688 \
@@ -316,6 +320,7 @@ We tested it based on the `RANDOM` dataset.
 ```bash Command
 python -m sglang.bench_serving \
     --dataset-name random \
+    --dataset-path /path/to/dataset \
     --backend sglang \
     --host 127.0.0.1 \
     --port 6688 \
@@ -410,6 +415,7 @@ We tested it based on the `RANDOM` dataset.
 ```bash Command
 python -m sglang.bench_serving \
     --dataset-name random \
+    --dataset-path /path/to/dataset \
     --backend sglang \
     --host 127.0.0.1 \
     --port 6688 \
@@ -507,6 +513,7 @@ We tested it based on the `RANDOM` dataset.
 ```bash Command
 python -m sglang.bench_serving \
     --dataset-name random \
+    --dataset-path /path/to/dataset \
     --backend sglang \
     --host 127.0.0.1 \
     --port 6688 \
@@ -604,6 +611,7 @@ We tested it based on the `RANDOM` dataset.
 ```bash Command
 python -m sglang.bench_serving \
     --dataset-name random \
+    --dataset-path /path/to/dataset \
     --backend sglang \
     --host 127.0.0.1 \
     --port 6688 \
@@ -803,6 +811,7 @@ We tested it based on the `RANDOM` dataset.
 ```bash Command
 python -m sglang.bench_serving \
     --dataset-name random \
+    --dataset-path /path/to/dataset \
     --backend sglang \
     --host 127.0.0.1 \
     --port 6688 \
diff --git a/docs_new/docs/hardware-platforms/ascend-npus/model-tutorials/qwen3_6_35b_a3b.mdx b/docs_new/docs/hardware-platforms/ascend-npus/model-tutorials/qwen3_6_35b_a3b.mdx
index 61810f5f1..ef85a87dd 100644
--- a/docs_new/docs/hardware-platforms/ascend-npus/model-tutorials/qwen3_6_35b_a3b.mdx
+++ b/docs_new/docs/hardware-platforms/ascend-npus/model-tutorials/qwen3_6_35b_a3b.mdx
@@ -16,9 +16,10 @@ comprehension, and tool usage.
 This document demonstrates the deployment of Qwen3.6-35B-A3B on Ascend NPUs using SGLang, including single-node PD mixed
 mode, feature configuration, and performance optimization.
 
-This document is validated and written based on **SGLang v0.5.13**. The current model (Qwen3.6-35B-A3B) is fully supported
-in this version. To use the latest features (e.g., speculative decoding, multimodal), it is recommended to use
-v0.5.13 or a later version.
+This document is validated and written based on **SGLang v0.5.14**. The current model (Qwen3.6-35B-A3B) is fully supported
+in this version. To use the latest features (e.g., speculative decoding / NEXTN, multimodal), use
+**v0.5.14 or a later version**. Ascend images based on `v0.5.13(.post1)` can fail when NEXTN is enabled
+(`NPUMHATokenToKVPool` missing `data_strides`).
 
 ## Supported features
 
@@ -87,7 +88,7 @@ For details, see [Docker image versions](/docs/hardware-platforms/ascend-npus/as
   <Tab title="Atlas 800I A3">
 
 ```bash Command
-docker pull quay.io/ascend/sglang:v0.5.13.post1-cann9.0.0-a3
+docker pull quay.io/ascend/sglang:v0.5.14-cann9.0.0-a3
 
 docker run -itd --shm-size=16g --name ${NAME} \
 --privileged=true --net=host \
@@ -115,14 +116,14 @@ docker run -itd --shm-size=16g --name ${NAME} \
 --device=/dev/davinci_manager:/dev/davinci_manager \
 --device=/dev/hisi_hdc:/dev/hisi_hdc \
 --entrypoint=bash \
-quay.io/ascend/sglang:v0.5.13.post1-cann9.0.0-a3
+quay.io/ascend/sglang:v0.5.14-cann9.0.0-a3
 ```
 
   </Tab>
   <Tab title="Atlas 800I A2">
 
 ```bash Command
-docker pull quay.io/ascend/sglang:v0.5.13.post1-cann9.0.0-910b
+docker pull quay.io/ascend/sglang:v0.5.14-cann9.0.0-910b
 
 docker run -itd --shm-size=16g --name ${NAME} \
 --privileged=true --net=host \
@@ -142,7 +143,7 @@ docker run -itd --shm-size=16g --name ${NAME} \
 --device=/dev/davinci_manager:/dev/davinci_manager \
 --device=/dev/hisi_hdc:/dev/hisi_hdc \
 --entrypoint=bash \
-quay.io/ascend/sglang:v0.5.13.post1-cann9.0.0-910b
+quay.io/ascend/sglang:v0.5.14-cann9.0.0-910b
 ```
 
   </Tab>