What is Vectara?

The smartest, most efficient website and app search platform that doesn’t start with a “G.” Cloud-native, API-driven LLM-powered search built to serve the world’s largest sites and applications at blazing fast speeds. Using the most advanced research in AI, Vectara rethinks the prior 30 years of information retrieval and its reliance on keywords.

Get Started Free
Hero Image
Content Image

Vectara is an LLM-Powered Search Platform

Through cutting edge research in large language models and zero-shot model techniques, Vectara delivers site-shaking gains in relevance. When you ask "Is it big?" Vectara knows whether you are asking about the size of something or its importance. It uses advanced natural language processing of queries and the underlying data to identify implied meanings. Answer your users’ questions better and faster.

Content Image

Vectara Neural Rank™ Model for Semantic Search

Vectara invented cutting edge zero-shot models that are pushing the boundaries of general purpose natural language processing. Using large language models trained across the world’s leading languages, Vectara delivers a remarkable breadth of understanding no matter the question or who is asking it. This gives the benefits of industry leading AI with no ML experience, no retraining, no tuning, no stop words, no synonyms, no knowledge graphs, and no ontology management required.

Learn More
Content Image

Document Search

Vectara finds answers in any part of any document. It can process product manuals, support articles, question and answer databases, website pages, emails, blogs, financial reports, and legal documents. It auto-extracts from a wide variety of formats from PDF and Word to Open Office, HTML and JSON. Vectara generates vector-based relationships to deliver the most relevant search results to any query. Instantly deliver highlighted pointers to the most relevant ideas within any document to make users feel heard and understood.

Learn More
Content Image

Text Analysis

Advanced AI models are applied to every byte of text ingested into Vectara to analyze web and application text. Vectara processes emails, social media comments, web pages, customer support tickets, messages, survey responses, tweets and documents at scale. Vectara can be used to help make recommendations, identify related content, generate Q&A responses, query routing and more. With Vectara, analyze customer trends and preferences with higher accuracy to find patterns and respond proactively.

Learn More
Content Image

Blazing Fast Semantic Search

Speed is the biggest predictor of whether you will engage, convert and keep users coming back for more. Speed up your service and people will dig in and engage. Vectara knows this and has delivered the fastest AI native search available for any site or app today. With a P50 of 60ms, including snippet extraction and cross-attentional AI re-ranking, Vectara delivers lightning fast semantic search.

Help users find what they need.

Get Started Free