Vector Retrieval Service for Milvus (Milvus) is a cloud-native and fully managed vector search engine. It is 100% compatible with open source Milvus and supports seamless migration of user-created clusters to the cloud. On the basis of the open source version, the stability, availability and scalability are enhanced, and the similarity retrieval service of ultra-large-scale vector data can be provided, and the cost is reduced by more than 30%.
Benefits

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Enterprise-Grade Fully Managed AI Vector Search Engine
Built on a serverless architecture, the service offers highly elastic horizontal and vertical cluster scaling. The Milvus management platform provides a premium user experience, freeing you from complex self-maintenance tasks and guaranteeing 99.9% availability.

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Superior Kernel Capabilities Beyond the Open-Source Version
Enjoy 100% compatibility with open-source Milvus. We are committed to co-building with the community, offering a consistent user experience and a low-cost migration path. The service also features high-performance ANN algorithms and sparse query capabilities, delivering a significant boost in performance.

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One-Stop Integration with Open-Source and Alibaba Cloud AI Ecosystems
Seamlessly integrate with open-source frameworks like LangChain and LlamaIndex, as well as Alibaba Cloud's AI product matrix, including PAI-EAS and the Tongyi series. The service provides a faster, more user-friendly experience for bringing your enterprise AI applications to life.

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Exceptional Price-Performance for Multimodal Search
Leveraging our large-scale cloud infrastructure and continuous kernel engine optimization, we deliver powerful elastic scaling and consistently improved price-performance. Tight integration with data lakehouse scenarios further enhances our competitive edge, offering superior capabilities at an optimal cost.
Features

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High-Performance, Fully-Managed Vector Search Service
Powered by a serverless architecture, our vector search engine delivers fast horizontal and vertical scaling. It supports advanced features like hybrid search, filtered search, and multi-vector queries to provide users with efficient and stable vector retrieval capabilities.

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Out-of-the-Box, Enterprise-Grade Management Capabilities
Manage your Milvus instances out-of-the-box with features like custom resource groups, elastic scaling, over 100 monitoring metrics, and a comprehensive alerting system activated upon instance creation.

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Visualization and Management for Vector Data
Milvus integrates with Attu, a graphical management tool. Users can access the Attu UI via public or internal networks to visualize, search, and manage their vector data.

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Quickly Build RAG Solutions
In addition to open-source frameworks like LangChain and LlamaIndex, Milvus is tightly integrated with Alibaba Cloud's AI platforms such as PAI and Tongyi. The service provides RAG-specific features like filtered search and reranking, empowering you to build powerful and easy-to-use RAG solutions.