LlamaIndex has integrated with Vectara, a trusted GenAI platform, through a new type of Index called the Managed Index. This integration allows users to leverage Vectara's powerful generative AI capabilities while utilizing LlamaIndex's library for building LLM applications. The VectaraIndex abstraction simplifies data processing, chunking, embedding, and retrieval using Vectara's service, making it easier to manage complex applications at scale. With the introduction of the Managed Index, users can take advantage of advanced utilities like routers, query engines, and chat engines in LlamaIndex while integrating with a generative AI platform like Vectara. This integration enables developers to build complex applications using LlamaIndex components while empowering them to retrieve context using Vectara's service.