#United States #Redwood City #Open-source #Zilliz #Milvus

Milvus Achieves Milestone of 40,000 GitHub Stars

In a remarkable display of innovation and collaboration, Milvus, the renowned open-source vector database developed by Zilliz, has surpassed the impressive milestone of 40,000 stars on GitHub. This achievement underscores Milvus's rapid growth and its significant role in the realm of vector databases. With more than 10,000 enterprise teams relying on Milvus for their live AI systems, it has established a strong foothold among notable companies including NVIDIA, Salesforce, eBay, Airbnb, and DoorDash.

James Luan, the VP of Engineering at Zilliz, expressed gratitude to the community, acknowledging the various ways individuals support Milvus. He emphasized that teams operating in high-demand environments find Milvus essential due to its performance, reliability, and cost efficiency.

Recent Developments and Releases of Milvus

In 2025, Milvus introduced significant upgrades aimed at enhancing performance and scalability. The release of Milvus 2.5 included a groundbreaking native hybrid search feature that integrated lexical and semantic retrieval within a single engine. This advancement simplifies the operational demands of managing separate search infrastructures, allowing teams to execute keyword queries, vector searches, and metadata filtering seamlessly together.

Additionally, Milvus 2.6 took performance to a higher level, offering cost-saving enhancements such as:

• - Tiered Storage: Reducing costs by up to 50%.
• - RaBitQ 1-Bit Quantization: Cutting memory consumption by 72%.
• - BM25 Full-Text Engine: Providing performance that is four times faster than Elasticsearch.
• - Path Index: Enabling JSON filtering to be 100 times faster.
• - Support for Over 100,000 Collections: Facilitating multi-tenant deployments.

With these enhancements, organizations using Milvus report sub-50 millisecond retrieval latencies while simultaneously lowering infrastructure costs, making it an attractive option for enterprises.

The Rise of Zilliz Cloud

The skyrocketing adoption of Milvus has led to the expansion of Zilliz Cloud, a fully managed service tailored for enterprise environments. This service features Cardinal, an advanced vector engine designed to deliver performance improvements of up to four times that of open-source Milvus, while maintaining over 96% recall without manual tuning.

Zilliz Cloud is accessible across 29 global regions on prominent cloud platforms such as AWS, Azure, and Google Cloud, offering a 99.95% uptime SLA and adherence to SOC 2 Type II compliance amidst flexible pay-as-you-go pricing. Customers benefit from substantial reductions in total cost of ownership (TCO) compared to self-managed solutions.

Future Prospects: Milvus Lake

As part of its forward-looking strategy, Zilliz is currently developing Milvus Lake, which is envisioned as a semantic-driven multimodal lakehouse catering to AI-scale data. Built on a structured architecture, Milvus Lake aims to support trillion-scale storage while ensuring predictable latency and integration with frameworks like Iceberg, Hudi, Spark, and Ray for comprehensive batch processing and semantic retrieval.

Charles Xie, Founder and CEO of Zilliz, highlighted that reaching 40,000 stars signifies trust from a global developer community engaged in building production AI systems. As enterprises increasingly deploy AI solutions on a large scale, they require infrastructure that offers both exceptional performance and cost efficiency—qualities that Milvus successfully delivers.

Conclusion: Zilliz’s Commitment to Innovation

Zilliz's commitment to performance and cost efficiency drives its mission to empower engineering teams to transition seamlessly from prototyping to production without the complexities often associated with infrastructure management. As evidenced by its growing community and expanding customer base, Milvus has become a vital asset in powering intelligent applications at scale globally.

Headquartered in Redwood Shores, California, Zilliz has garnered support from prestigious investors including Aramco's Prosperity 7 Ventures, Temasek's Pavilion Capital, Hillhouse Capital, and others. For more information, visit Zilliz.com.