Ultralytics
Officially listedThe official computer vision AI platform behind the YOLO model family, from training to deployment.
Ultralytics
Ultralytics is the exclusive licensor of the YOLO model family, offering a unified computer vision AI platform that spans data annotation, model training, and deployment. Analyzing more than 2.3 billion images every day and trusted by millions of developers worldwide, it is the benchmark tool for object detection and instance segmentation.
Core Capabilities
- YOLO26 latest models: End-to-end NMS-free inference, 43% faster than the previous generation on CPU, with leading edge-device performance
- Unified multi-task support: Object detection, instance segmentation, pose estimation, image classification, and oriented object detection in one
- All-in-one platform: SAM3 smart annotation + 22 kinds of cloud GPU training + 43 global deployment regions
- Extreme deployment flexibility: Supports 19+ export formats including ONNX, TensorRT, and CoreML
- Open-source foundation: AGPL-3.0 license, 55K+ GitHub stars, 10M+ monthly PyPI downloads
- Production-ready: A complete path from prototype to scale, with thorough, easy-to-understand documentation
Who It's For Manufacturing quality inspection, autonomous driving perception, medical image analysis, smart retail, industrial robot navigation. If you need real-time inference and fast production deployment, this is built for you.
Unique Advantages Ranked first in user-friendliness in academic evaluations, 2-4x faster than Detectron2 and easier to pick up than MMDetection. As the sole authorized licensor of the YOLO ecosystem, its technical leadership is assured.
Editor's Review Professional users report efficiency gains of more than 90%, and it holds an absolutely dominant position in the "ease of use + performance" quadrant. It closed a $30 million Series A in March 2026. The free plan is feature-rich, with $5 in credits granted at signup. If you are doing computer vision, skipping Ultralytics is fighting against yourself.
Pricing
### 💰 定价模式:免费增值(Free/Pro/Enterprise) **起步价**:免费 #### 主要方案 - **Free Plan**:$0 - 100GB 存储、100 个模型、3 个并发训练、所有 19 种导出格式、注册送 $5 积分(验证企业邮箱送 $25) - **Pro Plan**:$29/座/月(年付 $290,节省 17%)- 500GB 存储、500 个模型、10 个并发训练、每月 $30 积分、最多 5 名成员、24 种 GPU 类型(含 B200/B300)、优先支持 - **Enterprise Plan**:定制报价 - 无限存储/模型/并发、SSO/SAML 单点登录、50+ 成员、本地部署(即将推出)、ISO/SOC 合规、专属技术支持、企业商业许可(可闭源) #### 试用/其他信息 GPU 训练按小时计费($0.24-$7.39/小时),最高端 GPU(H200/B200/B300)仅限 Pro 和 Enterprise。AGPL-3.0 开源许可,商业闭源应用需购买企业许可。 — Visit website
FAQ
Is Ultralytics free?
Yes. Ultralytics offers a feature-rich free plan, including 100GB of storage, 100 models, 3 concurrent trainings, and all 19 export formats. New signups get $5 in credits, and verifying a business email earns $25.
What can Ultralytics be used for?
Ultralytics is a unified computer vision platform supporting object detection, instance segmentation, semantic segmentation, pose estimation, image classification, and oriented object detection, covering the full pipeline from data annotation to model training and global deployment.
Which model export formats does Ultralytics support?
It supports 19+ export formats, including ONNX, TensorRT, CoreML (iOS), TFLite (Android), OpenVINO, NCNN, TorchScript, and PaddlePaddle, covering all mainstream hardware and platforms.
What's new in Ultralytics' YOLO26?
YOLO26 was released in January 2026, introducing end-to-end NMS-free inference, a lightweight detection head, and optimized edge deployment capabilities — 43% faster than YOLO11 on Intel Xeon CPUs.
How is Ultralytics different from Detectron2?
Ultralytics focuses on real-time inference, is 2-4x faster, and is more user-friendly, fitting production deployment; Detectron2 is better for deep research and custom architectures, but has a steeper learning curve and slower speed.
Is Ultralytics suitable for production deployment?
Very much so. It offers 43 global edge deployment regions, 19+ export formats, cloud GPU training, and real-time monitoring, and is already used in production by millions of developers and top enterprises worldwide, analyzing 2.3 billion+ images daily.
What is Ultralytics' open-source license?
It uses the AGPL-3.0 open-source license, completely free for personal and research use. Commercial closed-source applications require an enterprise license. The Pro plan is $29/month and Enterprise plans come with custom quotes.