About Vectara

Vectara is the Agent Operating System for trusted enterprise AI: a unified Agentic RAG platform with built-in multi-modal retrieval, orchestration, and always-on governance. Deploy it on-prem (air-gapped), in your VPC, or as SaaS. Vectara agents deliver grounded answers and safe actions with source citations, step-level audit trails, fine-grained access controls, and real-time policy and factual-consistency enforcement, so teams ship faster with lower risk, and with trusted, production-grade AI agents at scale.

Deploy in your preferred environment, while maintaining complete data control. User data remains secure because Vectara never trains on customer data.

Release Notes

Discover new product features, major updates, and key improvements to the documentation.

Changelog

Track all documentation updates, improvement, API enhancements, and bug fixes.

Business Overview

For decision-makers evaluating Vectara, transform your documents and data into intelligent AI agents that provide accurate, instant answers.

• Reduce information search time significantly.
• Deploy production-ready AI in a few days on-premises, in the cloud, or in your VPC.
• Reduce AI hallucinations with grounded responses.
• Monitor AI agents with always-on AI governance.
• Enterprise-grade security (SOC 2, HIPAA compliant).
• Flexible deployment options (SaaS or private deployment for complete data control).
• Check out the Release notes for the latest features and enhancements.

Developer Quick Start

For technical teams building with Vectara, integrate powerful RAG capabilities into your applications with simple REST APIs and pre-built components.

• Complete the developer quickstart and use Vectara to ground answers in your data in a few minutes.
• Build your first agent.
• Try the Vectara REST APIs directly in your browser.
• View API quick start to upload a file and query the data.
• Explore our developer resources to accelerate integration and see examples for common use cases.

🏢 Need complete data control?

For organizations with specific compliance, security, or infrastructure requirements, Vectara offers private deployment options including traditional on-premises, VPC, and air-gapped environments. Learn more about private deployment →

AI agents and assistants

Build intelligent conversational systems that go beyond simple question-and-answer:

• Conversational assistants: Natural dialogue interfaces that understand context and maintain conversation state.
• AI agents: Autonomous systems that search, reason, and take actions through conversations.
• Multi-turn interactions: Experiences that remember previous exchanges and provide coherent responses.

Enterprise-ready security

Built for mission-critical applications with complete data control:

• Zero training on customer data: Your content remains private and secure.
• SOC 2 Type II and HIPAA certified: Meets enterprise-grade security and compliance standards.
• Fine-grained access control: Role-based permissions and audit logging.
• Flexible deployment: Choose SaaS for simplicity or private deployment for complete data control, including VPC and on-premises options.
• Centralized governance: Unified platform to manage AI agents with comprehensive observability.

Not sure where to start?

If you're new to Vectara, sign up for an account here and start your 30-day free trial. Here are some other ideas:

• For enterprise deployments, explore our Private Deployment options or start your Evaluation Process for complete data sovereignty and compliance.
• View some Vectara applications, demos, and video tutorials.
• Visit our forums to ask any questions or provide any suggestions.