diff --git a/samples/gstreamer/gst_launch/detection_with_yolo/yolo_detect.sh b/samples/gstreamer/gst_launch/detection_with_yolo/yolo_detect.sh
index efe25f2c..3b15a6ff 100755
--- a/samples/gstreamer/gst_launch/detection_with_yolo/yolo_detect.sh
+++ b/samples/gstreamer/gst_launch/detection_with_yolo/yolo_detect.sh
@@ -23,7 +23,7 @@ if [ "$1" = "--help" ] || [ "$1" = "-h" ]; then
   echo ""
   echo "Arguments:"
   echo "  MODEL     - Model name (default: yolox_s)"
-  echo "            Supported: yolo_all, yolox-tiny, yolox_s, yolov7, yolov8s, yolov8n-obb, yolov8n-seg, yolov9c, yolov10s, yolo11s, yolo11s-obb, yolo11s-seg, yolo11s-pose"
+  echo "            Supported: yolo_all, yolox-tiny, yolox_s, yolov7, yolov8s, yolov8n-obb, yolov8n-seg, yolov9c, yolov10s, yolo11s, yolo11s-obb, yolo11s-seg, yolo11s-pose, yolo26n, yolo26s, yolo26m, yolo26l, yolo26x, yolo26s-obb, yolo26s-seg, yolo26s-pose"
   echo "  DEVICE    - Device (default: GPU). Supported: CPU, GPU, NPU"
   echo "  INPUT     - Input source (default: Pexels video URL)"
   echo "  OUTPUT    - Output type (default: file). Supported: file, display, fps, json, display-and-json"
@@ -33,7 +33,7 @@ if [ "$1" = "--help" ] || [ "$1" = "-h" ]; then
   exit 0
 fi 
 
-MODEL=${1:-"yolox_s"}   # Supported values: yolo_all, yolox-tiny, yolox_s, yolov7, yolov8s, yolov8n-obb, yolov8n-seg, yolov9c, yolov10s, yolo11s, yolo11s-obb, yolo11s-seg, yolo11s-pose
+MODEL=${1:-"yolox_s"}   # Supported values: yolo_all, yolox-tiny, yolox_s, yolov7, yolov8s, yolov8n-obb, yolov8n-seg, yolov9c, yolov10s, yolo11s, yolo11s-obb, yolo11s-seg, yolo11s-pose, yolo26n, yolo26s, yolo26m, yolo26l, yolo26x, yolo26s-obb, yolo26s-seg, yolo26s-pose
 DEVICE=${2:-"GPU"}      # Supported values: CPU, GPU, NPU
 INPUT=${3:-"https://videos.pexels.com/video-files/1192116/1192116-sd_640_360_30fps.mp4"}
 OUTPUT=${4:-"file"}     # Supported values: file, display, fps, json, display-and-json
diff --git a/samples/windows/gstreamer/gst_launch/detection_with_yolo/yolo_detect.bat b/samples/windows/gstreamer/gst_launch/detection_with_yolo/yolo_detect.bat
index 6d010232..71489e1d 100644
--- a/samples/windows/gstreamer/gst_launch/detection_with_yolo/yolo_detect.bat
+++ b/samples/windows/gstreamer/gst_launch/detection_with_yolo/yolo_detect.bat
@@ -17,6 +17,11 @@ if NOT DEFINED MODELS_PATH (
 )
 echo MODELS_PATH: %MODELS_PATH%
 
+set MODELS_LIST=yolox-tiny yolox_s yolov5s yolov5su yolov7 yolov8s ^
+yolov8n-obb yolov8n-seg yolov9c yolov10s yolo11s ^
+yolo11s-seg yolo11s-obb yolo11s-pose yolo26n yolo26s ^
+yolo26m yolo26l yolo26x yolo26s-obb yolo26s-seg yolo26s-pose
+
 @REM Parse arguments
 set MODEL=%1
 if [%MODEL%]==[] set MODEL=yolox_s
@@ -46,7 +51,7 @@ echo Usage: yolo_detect.bat [MODEL] [DEVICE] [INPUT] [OUTPUT] [PPBKEND] [PRECISI
 echo.
 echo Arguments:
 echo   MODEL     - Model name (default: yolox_s)
-echo             Supported: yolox-tiny, yolox_s, yolov5s, yolov5su, yolov7, yolov8s, yolov8n-obb, yolov8n-seg, yolov9c, yolov10s, yolo11s, yolo11s-obb, yolo11s-seg, yolo11s-pose
+echo               Supported: %MODELS_LIST%
 echo   DEVICE    - Device (default: GPU). Supported: CPU, GPU, NPU
 echo   INPUT     - Input source (default: Pexels video URL)
 echo   OUTPUT    - Output type (default: display). Supported: file, display, fps, json, display-and-json
@@ -59,9 +64,11 @@ EXIT /B 0
 
 @REM Validate model
 set VALID_MODEL=0
-for %%m in (yolox-tiny yolox_s yolov5s yolov5su yolov7 yolov8s yolov8n-obb yolov8n-seg yolov9c yolov10s yolo11s yolo11s-seg yolo11s-obb yolo11s-pose) do (
+
+for %%m in (%MODELS_LIST%) do (
     if "%MODEL%"=="%%m" set VALID_MODEL=1
 )
+
 if %VALID_MODEL%==0 (
     echo [91mERROR: Unsupported model: %MODEL%[0m
     EXIT /B 1