Lantern - Postgres vector database extension to build AI applications
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Cost-Effective AI: How Lantern Offers Superior Performance at a Fraction of the Price

Lantern is a groundbreaking start-up that emerged in 2023, with its roots firmly planted in the tech hub of San Francisco. The company's primary mission is to transform the way AI applications are developed, making the process easier, more efficient, and accessible to a broader range of enterprises. Lantern was founded by a team of three highly skilled professionals who share a common belief: AI is poised to revolutionize every industry and enterprise. Recognizing the potential of AI, Lantern aims to empower companies to leverage their unstructured data to build superior applications.

The founders' vision for Lantern is built on the premise that existing solutions for AI application development are often complex, costly, and require maintaining multiple databases. By integrating AI capabilities directly into PostgreSQL (Postgres), a widely used and trusted database system, Lantern seeks to simplify this process. The goal is to provide a seamless, cost-effective solution that allows companies to focus on innovation rather than infrastructure.

How Does Lantern Simplify Building AI Applications?

Lantern offers a unique and comprehensive solution for developers who are looking to build AI applications. The platform is designed to provide all the necessary tools and infrastructure in one place, including embedding generation, vector compression, vector search, and efficient indexing. By building on top of Postgres, Lantern allows developers to use the infrastructure they are already familiar with, which significantly reduces the learning curve and complexity associated with adopting new technologies.

Lantern Cloud, the hosted version of the platform, is particularly noteworthy. It provides developers with everything they need to build and scale AI applications efficiently. The platform supports embedding generation with popular models such as Open AI and Cohere, as well as other open-source embedding models. This versatility ensures that developers can choose the best tools for their specific needs without being locked into a single ecosystem.

One of Lantern's standout features is its ability to handle vector operations directly within Postgres. This integration eliminates the need for a separate vector database, reducing both complexity and costs. Developers can perform vector search and other AI-related tasks using SQL, which they are already familiar with, or through a client library of their choice. This seamless integration streamlines the development process, making it easier and faster to build high-performance AI applications.

Who Are the Active Founders Behind Lantern?

Lantern's success is driven by its active founders, Di Qi and Narek Galstyan, who bring a wealth of experience and expertise to the company. Di Qi, who grew up in Americus, Georgia, studied computer science at Princeton University. His career includes significant roles at major tech companies such as Facebook, where he worked on Ads Ranking, and Y Combinator, where he contributed as a software engineer. Di also co-founded a YC-backed 15-minute delivery start-up, which further honed his entrepreneurial skills and deepened his understanding of the start-up ecosystem.

Narek Galstyan, on the other hand, has a strong background in distributed systems and Postgres. He was an early engineer at Timescale, a billion-dollar Postgres company, where he contributed to the development of core features. Narek's academic credentials include an undergraduate degree from Princeton, where he built a safe OS scheduler in Rust for his thesis, and a stint as a PhD student at UC Berkeley, focusing on distributed systems. His technical expertise and deep understanding of database systems are instrumental in shaping Lantern's innovative solutions.

Together, Di and Narek form a formidable team, combining their technical prowess and entrepreneurial acumen to drive Lantern's growth and success. Their shared vision for a simpler, more efficient way to build AI applications is the cornerstone of Lantern's mission.

What Sets Lantern Apart from Other Vector Databases?

Lantern sets itself apart from other vector databases through its unique integration with Postgres, its cost-effectiveness, and its powerful features. Traditional vector databases, such as Pinecone, require maintaining a separate database for vector operations, which adds complexity and increases costs. Lantern addresses this challenge by enabling vector search capabilities directly within Postgres, the database that many developers already know and love.

One of Lantern's recent innovations is the release of product quantization, a feature that enables index compression. This allows the index to use up to 90% less memory, resulting in significant cost savings. By reducing the memory footprint and associated costs, Lantern makes it more feasible for companies to adopt and scale AI applications without facing prohibitive expenses.

Lantern also supports embedding generation with various models, including Open AI, Cohere, and other open-source models. This flexibility ensures that developers can choose the most suitable embedding model for their specific use case. For one-off queries, Lantern provides seamless integration with these models inside the database, while for bulk transactions and managed columns, the platform can generate up to 2 million embeddings per hour.

Another noteworthy feature is Lantern's support for external index creation. This capability allows the index creation process to be offloaded to external machines, avoiding the expensive and potentially disruptive index creation processes that can cause downtime in production databases. By enabling external index creation, Lantern ensures that AI applications can run smoothly and efficiently, even as they scale.

How Does Lantern Cloud Enhance the Developer Experience?

Lantern Cloud is designed to make building high-performance AI applications as straightforward and efficient as possible. The hosted platform offers a range of features that simplify the development process and enhance the overall user experience. With just one click, developers can construct HNSW vector indexes 30 times faster than with pgvector. This speed and efficiency are crucial for handling large-scale AI applications that require fast and accurate vector searches.

The platform also provides one-click vector generation from unstructured data, streamlining the process of adding vectors to applications. Developers can perform vector generation and search using SQL or their preferred ORM, making it easy to integrate Lantern into existing workflows. The user-friendly interface and comprehensive toolkit ensure that developers can focus on building and optimizing their AI applications rather than dealing with complex infrastructure challenges.

What Are the Benefits of Lantern's One-Click Vector Generation?

Lantern's one-click vector generation feature is a game-changer for developers looking to add vectors to their applications quickly and efficiently. This feature simplifies the process by providing a straightforward way to generate vectors from unstructured data with minimal effort. With support for over 20 embedding models, including Open AI, Cohere, and Jina AI, developers have access to a wide range of tools to meet their specific needs.

The platform's scalability is another significant advantage. Lantern can generate up to 2 million embeddings per hour, ensuring that applications can handle large-scale data processing tasks without bottlenecks. This scalability is particularly important for enterprises that need to process vast amounts of data in real-time, such as in e-commerce, finance, and healthcare.

Lantern's ease of use extends beyond vector generation. The platform's one-click vector generation ensures that embeddings are always up to date, eliminating the need for manual updates and maintenance. This automation allows developers to focus on developing and refining their AI applications, knowing that the underlying data infrastructure is robust and reliable.

How Does Lantern Leverage Unstructured Data?

Lantern excels at leveraging unstructured data by providing a powerful vector database that outperforms competitors in terms of throughput, latency, and index creation times. The platform's index creation is 30 times faster than pgvector and can be up to 94% cheaper than Pinecone. This makes Lantern an ideal choice for demanding applications that require efficient and scalable data processing.

By enabling vector search capabilities directly within Postgres, Lantern simplifies the process of working with unstructured data. Developers can perform vector searches using SQL, a familiar language, which reduces the complexity and learning curve associated with adopting new tools. This seamless integration ensures that unstructured data can be efficiently indexed and searched, unlocking valuable insights and enabling the development of more sophisticated AI applications.

Why Do Customers Choose Lantern Over Competitors?

Customers are drawn to Lantern due to its significant cost savings and superior performance. By switching to Lantern, companies can save 20 to 30 times on cloud costs compared to other vector databases. This cost-effectiveness, combined with industry-leading performance, makes Lantern a compelling choice for enterprises looking to build and scale AI applications without breaking the bank.

Lantern's integration with Postgres also simplifies the development process, as developers can use the database they are already familiar with. This familiarity reduces the learning curve and speeds up the development cycle, allowing companies to bring AI applications to market faster. The platform's robust features, such as one-click vector generation and external index creation, further enhance its appeal by providing powerful tools that streamline AI development.

What Is the Vision for Lantern's Future?

Lantern's vision for the future is to continue expanding its capabilities and offerings to meet the growing demands of AI applications across various industries. The company aims to remain at the forefront of AI development by constantly innovating and improving its platform. This commitment to excellence ensures that Lantern will continue to provide developers with the tools they need to build powerful and efficient AI applications.

Lantern also plans to expand its integration with additional embedding models and support for more complex AI workflows. By staying ahead of industry trends and continuously enhancing its platform, Lantern aims to be the go-to solution for AI application development. The company's focus on cost-effectiveness, scalability, and ease of use positions it as a leader in the field, ready to meet the evolving needs of enterprises worldwide.

How Can Developers Get Started with Lantern?

Getting started with Lantern is straightforward and hassle-free. Developers can sign up for Lantern Cloud to access the full suite of tools and features needed to build and scale AI applications. The platform's user-friendly interface and comprehensive support for embedding models make it easy to integrate Lantern into existing workflows.

Lantern offers extensive documentation and support to help developers get up and running quickly. Whether you are new to AI development or an experienced professional, Lantern provides the resources and tools needed to build high-performance AI applications efficiently. With its powerful features, cost-effectiveness, and seamless integration with Postgres, Lantern is poised to become an essential tool for any developer working on AI projects.

In conclusion, Lantern is transforming the

landscape of AI application development by offering a powerful, cost-effective, and easy-to-use platform built on Postgres. Its founders' expertise and innovative approach ensure that Lantern remains a leader in the field, enabling companies to harness their unstructured data and build better applications. With its focus on simplicity, efficiency, and scalability, Lantern is set to redefine how AI applications are developed and deployed, making advanced AI capabilities accessible to enterprises of all sizes.