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Ultralytics YOLO

Ultralytics YOLO11 models

Build fast and accurate real-time vision AI with a proven model family designed for efficient training, deployment, and a wide range of computer vision tasks.

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Why choose Ultralytics YOLO11?

YOLO11 combines accuracy, speed, and efficient model design with the familiar Ultralytics developer experience.

Efficient by design

Improved backbone and neck architecture delivers strong feature extraction while keeping models efficient.
Compare YOLO11 and YOLOv8

Real-time performance

Balance speed and accuracy across nano, small, medium, large, and extra-large model sizes.
Compare YOLO11 and YOLO26

Ready to deploy

Export YOLO11 models for edge devices, browsers, mobile apps, cloud infrastructure, and NVIDIA GPUs.
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One model family for core vision tasks

Use a consistent Ultralytics workflow across five production-ready computer vision tasks.

Object detection

Locate and classify multiple objects in images and video.

Instance segmentation

Identify objects and trace their precise pixel-level boundaries.

Image classification

Assign images to the categories that matter to your use case.

Pose estimation

Detect keypoints for people and other articulated objects.

Oriented object detection

Detect rotated objects with oriented bounding boxes for aerial and industrial imagery.

From dataset to deployment

Move from an idea to production with open-source tools and Ultralytics Platform.

Prepare your data

Organize datasets and accelerate labeling with AI-assisted annotation.

Train and validate

Fine-tune a pretrained YOLO11 model and compare experiments in one connected workspace.

Export and deploy

Choose from broad export support and deploy to the environment that fits your application.

Frequently asked questions

  • Ultralytics YOLO11 is a computer vision model family designed for real-time object detection and related vision tasks, including segmentation, classification, pose estimation, and oriented object detection.

  • Start with YOLO11n when latency and model size matter most. Move through YOLO11s, YOLO11m, YOLO11l, and YOLO11x when your application benefits from additional accuracy and has more compute available.

  • YOLO11 remains a supported and proven model family. Ultralytics YOLO26 is the latest generation and the recommended starting point for new projects.

Get started with Ultralytics YOLO11

Train, validate, export, and deploy YOLO11 models with Ultralytics Platform.

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