diff --git a/label_studio_ml/examples/yolo_world/.env.dev b/label_studio_ml/examples/yolo_world/.env.dev
new file mode 100644
index 00000000..657348cd
--- /dev/null
+++ b/label_studio_ml/examples/yolo_world/.env.dev
@@ -0,0 +1,15 @@
+# yolo-world ultralytics configuration
+CHECKPOINT="yolov8l-world.pt"
+CONF_THRESHOLD=0.1
+IOU_THRESHOLD=0.3
+
+# your label studio host and credentals
+LABEL_STUDIO_HOST="host_name:port"
+LABEL_STUDIO_ACCESS_TOKEN="token"
+
+# your s3 endpoint
+AWS_ENDPOINT_URL="host_name:port"
+AWS_ACCESS_KEY="your-access-key"
+AWS_SECRET_ACCESS="your-secret-key"
+
+
diff --git a/label_studio_ml/examples/yolo_world/Dockerfile b/label_studio_ml/examples/yolo_world/Dockerfile
new file mode 100644
index 00000000..bca50e36
--- /dev/null
+++ b/label_studio_ml/examples/yolo_world/Dockerfile
@@ -0,0 +1,15 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+RUN apt-get -y update \
+    && apt-get install -y git \
+    && apt-get install -y wget \
+    && apt-get -y install ffmpeg libsm6 libxext6 libffi-dev python3-dev gcc
+
+# Install Base
+COPY requirements.txt .
+RUN pip install --upgrade pip
+RUN pip install --no-cache-dir -r requirements.txt
+
+WORKDIR /app
diff --git a/label_studio_ml/examples/yolo_world/README.md b/label_studio_ml/examples/yolo_world/README.md
new file mode 100644
index 00000000..42f2d940
--- /dev/null
+++ b/label_studio_ml/examples/yolo_world/README.md
@@ -0,0 +1,27 @@
+# YOLO-WORLD
+This is an example of running YOLO-World as a pre-annotator with prompts. The example shows how to make a backend in case if you are using s3 (minio) storage. 
+### Run pre-annotator
+```bash
+    docker compose up -d
+```
+Don't forget change default port on available one in docker-compose.yml.
+
+### Configure label studio prompt window in project_name/Settings/Labeling Interface:
+```html
+<View>
+  <Image name="image" value="$image"/>
+  <Style>
+    .lsf-main-content.lsf-requesting .prompt::before { content: ' loading...'; color: #808080; }
+  </Style>
+  <View className="prompt">
+  <TextArea name="prompt" toName="image" editable="true" rows="2" maxSubmissions="1" showSubmitButton="true"/>
+  </View>
+  <RectangleLabels name="label" toName="image">
+    <Label value="dog" background="blue"/>
+    <Label value="cat" background="#FFA39E"/>
+  </RectangleLabels>
+</View>
+```
+
+### Input window example
+![labeling](assets/yolo-world-example.gif)
\ No newline at end of file
diff --git a/label_studio_ml/examples/yolo_world/_wsgi.py b/label_studio_ml/examples/yolo_world/_wsgi.py
new file mode 100644
index 00000000..c5d8a861
--- /dev/null
+++ b/label_studio_ml/examples/yolo_world/_wsgi.py
@@ -0,0 +1,114 @@
+import os
+import argparse
+import json
+import logging
+import logging.config
+
+logging.config.dictConfig({
+  "version": 1,
+  "formatters": {
+    "standard": {
+      "format": "[%(asctime)s] [%(levelname)s] [%(name)s::%(funcName)s::%(lineno)d] %(message)s"
+    }
+  },
+  "handlers": {
+    "console": {
+      "class": "logging.StreamHandler",
+      "level": os.getenv('LOG_LEVEL'),
+      "stream": "ext://sys.stdout",
+      "formatter": "standard"
+    }
+  },
+  "root": {
+    "level": os.getenv('LOG_LEVEL'),
+    "handlers": [
+      "console"
+    ],
+    "propagate": True
+  }
+})
+
+from label_studio_ml.api import init_app
+from yolo_world import YOLOWorldBackend
+
+
+_DEFAULT_CONFIG_PATH = os.path.join(os.path.dirname(__file__), 'config.json')
+
+
+def get_kwargs_from_config(config_path=_DEFAULT_CONFIG_PATH):
+    if not os.path.exists(config_path):
+        return dict()
+    with open(config_path) as f:
+        config = json.load(f)
+    assert isinstance(config, dict)
+    return config
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description='Label studio')
+    parser.add_argument(
+        '-p', '--port', dest='port', type=int, default=9090,
+        help='Server port')
+    parser.add_argument(
+        '--host', dest='host', type=str, default='0.0.0.0',
+        help='Server host')
+    parser.add_argument(
+        '--kwargs', '--with', dest='kwargs', metavar='KEY=VAL', nargs='+', type=lambda kv: kv.split('='),
+        help='Additional LabelStudioMLBase model initialization kwargs')
+    parser.add_argument(
+        '-d', '--debug', dest='debug', action='store_true',
+        help='Switch debug mode')
+    parser.add_argument(
+        '--log-level', dest='log_level', choices=['DEBUG', 'INFO', 'WARNING', 'ERROR'], default=None,
+        help='Logging level')
+    parser.add_argument(
+        '--model-dir', dest='model_dir', default=os.path.dirname(__file__),
+        help='Directory where models are stored (relative to the project directory)')
+    parser.add_argument(
+        '--check', dest='check', action='store_true',
+        help='Validate model instance before launching server')
+
+    args = parser.parse_args()
+
+    # setup logging level
+    if args.log_level:
+        logging.root.setLevel(args.log_level)
+
+    def isfloat(value):
+        try:
+            float(value)
+            return True
+        except ValueError:
+            return False
+
+    def parse_kwargs():
+        param = dict()
+        for k, v in args.kwargs:
+            if v.isdigit():
+                param[k] = int(v)
+            elif v == 'True' or v == 'true':
+                param[k] = True
+            elif v == 'False' or v == 'false':
+                param[k] = False
+            elif isfloat(v):
+                param[k] = float(v)
+            else:
+                param[k] = v
+        return param
+
+    kwargs = get_kwargs_from_config()
+
+    if args.kwargs:
+        kwargs.update(parse_kwargs())
+
+    if args.check:
+        print('Check "' + YOLOWorldBackend.__name__ + '" instance creation..')
+        model = YOLOWorldBackend(**kwargs)
+
+    app = init_app(model_class=YOLOWorldBackend)
+
+    app.run(host=args.host, port=args.port, debug=args.debug)
+
+else:
+    # for uWSGI use
+    app = init_app(model_class=YOLOWorldBackend)
diff --git a/label_studio_ml/examples/yolo_world/assets/yolo-world-example.gif b/label_studio_ml/examples/yolo_world/assets/yolo-world-example.gif
new file mode 100644
index 00000000..a0fe7fef
Binary files /dev/null and b/label_studio_ml/examples/yolo_world/assets/yolo-world-example.gif differ
diff --git a/label_studio_ml/examples/yolo_world/docker-compose.yml b/label_studio_ml/examples/yolo_world/docker-compose.yml
new file mode 100644
index 00000000..5e454537
--- /dev/null
+++ b/label_studio_ml/examples/yolo_world/docker-compose.yml
@@ -0,0 +1,16 @@
+version: "3.11"
+
+services:
+  ml-yolo-world-backend:
+    build:
+      context: .
+    runtime: nvidia
+    env_file:
+      - ./.env.dev
+    volumes:
+      - ./yolo_world.py:/app/yolo_world.py
+      - ./_wsgi.py:/app/_wsgi.py
+    ports:
+      - "9090:9090"
+    command: gunicorn --preload --bind :9090 --workers 2 --threads 4 --timeout 0 _wsgi:app
+
diff --git a/label_studio_ml/examples/yolo_world/requirements.txt b/label_studio_ml/examples/yolo_world/requirements.txt
new file mode 100644
index 00000000..37f1e737
--- /dev/null
+++ b/label_studio_ml/examples/yolo_world/requirements.txt
@@ -0,0 +1,13 @@
+# base
+gunicorn==20.1.0
+label-studio-ml @ git+https://github.com/HumanSignal/label-studio-ml-backend.git
+Flask~=2.3
+colorama~=0.4
+requests~=2.31
+dill==0.3.8
+boto3==1.34.29
+label-studio-tools
+
+# yolo-world
+torch==2.0.1
+ultralytics==8.1.15
\ No newline at end of file
diff --git a/label_studio_ml/examples/yolo_world/yolo_world.py b/label_studio_ml/examples/yolo_world/yolo_world.py
new file mode 100644
index 00000000..f86e0173
--- /dev/null
+++ b/label_studio_ml/examples/yolo_world/yolo_world.py
@@ -0,0 +1,143 @@
+import os
+import logging
+from uuid import uuid4
+from urllib.parse import urlparse
+from typing import List, Dict, Optional
+
+from ultralytics import YOLOWorld
+import boto3
+from botocore.exceptions import ClientError
+
+from label_studio_ml.model import LabelStudioMLBase
+from label_studio_ml.utils import get_image_local_path
+
+
+APPLICATION_NAME = "task_label_studio_backend_yolo_world"
+logger = logging.getLogger(APPLICATION_NAME)
+
+# Model checkpoint
+CHECKPOINT = os.environ.get("CHECKPOINT", "yolov8l-world.pt")
+
+# Label Studio
+LABEL_STUDIO_HOST = os.environ.get("LABEL_STUDIO_HOST")
+LABEL_STUDIO_ACCESS_TOKEN = os.environ.get("LABEL_STUDIO_ACCESS_TOKEN")
+
+# S3 credentials
+AWS_ENDPOINT_URL = os.environ.get('AWS_ENDPOINT_URL')
+AWS_ACCESS_KEY = os.environ.get('AWS_ACCESS_KEY')
+AWS_SECRET_ACCESS = os.environ.get('AWS_SECRET_ACCESS')
+
+# Model thresholds
+CONF_THRESHOLD = os.environ.get("CONF_THRESHOLD", 0.1)
+IOU_THRESHOLD = os.environ.get("IOU_THRESHOLD", 0.3)
+
+
+class YOLOWorldBackend(LabelStudioMLBase):
+
+    def __init__(self, project_id, **kwargs):
+        # don't forget to initialize base class...
+        super().__init__(**kwargs)
+        self.model = YOLOWorld(CHECKPOINT)
+        self.conf_thres = float(CONF_THRESHOLD)
+        self.iou_thres = float(IOU_THRESHOLD)
+
+    @staticmethod
+    def _get_image_url(image_url):
+        if image_url.startswith('s3://'):
+            r = urlparse(image_url, allow_fragments=False)
+            bucket_name = r.netloc
+            key = r.path.lstrip('/')
+            client = boto3.client('s3',
+                                  endpoint_url=AWS_ENDPOINT_URL,
+                                  aws_access_key_id=AWS_ACCESS_KEY,
+                                  aws_secret_access_key=AWS_SECRET_ACCESS,
+                                  )
+            try:
+                image_url = client.generate_presigned_url(
+                    ClientMethod='get_object',
+                    Params={'Bucket': bucket_name, 'Key': key}
+                )
+            except ClientError as exc:
+                logger.warning(f'Can\'t generate presigned URL for {image_url}. Reason: {exc}')
+        return image_url
+
+    def predict(self, tasks: List[Dict], context: Optional[Dict] = None, **kwargs):
+        if not context or not context.get('result'):
+            return []
+        prompt = context['result'][0]['value']['text'][0]
+        logger.info(f"PROMPT: {prompt}")        
+        self.from_name_r, self.to_name_r, self.value_r = self.get_first_tag_occurence('RectangleLabels', 'Image')
+        return self._predict(tasks, prompt)
+
+    def _predict(self, tasks: List[Dict], prompt: str):
+
+        # parse prompt
+        labels = prompt.split(", ") 
+        self.model.set_classes(labels)
+
+        image_paths = []
+        for task in tasks:
+            raw_img_path = task['data']['image']
+            try:
+                image_url = self._get_image_url(raw_img_path)
+                img_path = get_image_local_path(
+                    image_url,
+                    label_studio_access_token=LABEL_STUDIO_ACCESS_TOKEN,
+                    label_studio_host=LABEL_STUDIO_HOST
+                )
+            except:
+                img_path = raw_img_path
+            image_paths.append(img_path)
+
+        predictions = []
+        for image_path in image_paths:
+            result = self.model.predict(image_path, conf=self.conf_thres, iou=self.iou_thres)[0]
+            img_height, img_width = result.orig_shape
+            box_by_task = result.boxes.xyxy.cpu().numpy().astype(float)
+            scores = result.boxes.conf.cpu().numpy().astype(float)
+            classes =result.boxes.cls.cpu().numpy().astype(int)
+            all_points = []
+            all_scores = []
+            all_lengths = []
+            all_classes = []
+
+            for box, score, cls in zip(box_by_task, scores, classes):
+                all_points.append(box)
+                all_scores.append(score)
+                all_classes.append(labels[cls])
+                all_lengths.append((img_height, img_width))
+
+            predictions.append(self.get_results(all_points, all_scores, all_classes, all_lengths))
+
+        return predictions
+
+    def get_results(self, all_points, all_scores, all_classes, all_lengths):
+        results = []
+        for box, score, cls, length in zip(all_points, all_scores, all_classes, all_lengths):
+            # random ID
+            label_id = str(uuid4())[:9]
+
+            height, width = length
+            results.append({
+                'id': label_id,
+                'from_name': self.from_name_r,
+                'to_name': self.to_name_r,
+                'original_width': width,
+                'original_height': height,
+                'image_rotation': 0,
+                'value': {
+                    'rotation': 0,
+                    'rectanglelabels': [cls],
+                    'width': (box[2] - box[0]) / width * 100,
+                    'height': (box[3] - box[1]) / height * 100,
+                    'x': box[0] / width * 100,
+                    'y': box[1] / height * 100
+                },
+                'score': score,
+                'type': 'rectanglelabels',
+                'readonly': False
+            })
+
+        return {
+            'result': results
+        }