Explore the Latest Feature Release:
- Hybrid search – semantic & exact match
- Generative summarization with citations
- See Grounded Generation in action in the AskNews Sample App
Search that understands & responds
Build Products that Speak for Themselves.
Not just another ChatGPT for your data.
Vectara is a developer-first API platform for easily building conversational search experiences that feature best-in-class Retrieval, Summarization, and “Grounded Generation” that all but eliminates hallucinations.
The GenAI Conversational Search Platform
Extract
Vectara automatically extracts text from PDF and Office to JSON, HTML, XML, CommonMark, and many more.
Encode
Encode at scale with cutting edge zero-shot models using deep neural networks optimized for language understanding.
Index
Segment data into any number of indexes storing vector encodings optimized for low latency and high recall.
Retrieve
Recall candidate results from millions of documents using cutting-edge, zero-shot neural network models.
Rerank
Increase the precision of retrieved results with cross-attentional neural networks to merge and reorder results.
Summarize
Optionally generate a natural language summary of the top results for Q&A or conversational AI experiences.
Find Everything You Are Looking For With LLM-Powered Search
The way people search is changing. They ask questions. They use shorthand. They make typos. They use voice to search. Today, search users ask big questions and expect amazing results, immediately. Every user wants to be heard and understood.
Vectara: Semantic Search and Beyond
In the AI era, how people interact with information has changed. Users expect relevant answers to questions in natural language, not a shopping list of hit or miss search results. They expect the best semantic or exact matches regardless of typos, colloquialisms, or context. Additionally, it is Vectara's mission to remove language as a barrier by allowing cross-language search that delivers summarized answers in the language of your choice. The internet, mobile, and AI have made information accessible, now Vectara helps you find meaning quickly through the most relevant answers. Get to know Vectara, and if you have a question, just ask.
Get Introduced to Vectara
Built for Developers
We start with the developer experience. Developers love Vectara. The platform provides a complete, but composable search pipeline that is API-addressable at every level.
Language Agnostic
Imagine the possibilities when a world of information, regardless of the language it was written in, is available to your users.
“Vectara is easy to use, fast, and reliable. The neural reranker is a powerful and useful feature for consistently delivering search results with high relevance from several document types that our customers index on our enterprise wiki. Vectara's API requires minimal effort to maintain in production and the feature updates have been impressive.”
Ahmet Ugur
Senior Software Developer, Metus
