Sensei AI Assistant Documentation

Everything you need to build, customize, and deploy AI-powered chat assistants for your clients.

Quick StartAPI Reference

Key Features

Embeddable Chat Widget
  • Beautiful, customizable UI inspired by Apple design
  • Framework-agnostic JavaScript implementation
  • Real-time chat with typing indicators
RAG-Powered Intelligence
  • Vector search with pgvector for accurate responses
  • Web crawling and PDF ingestion
  • OpenAI GPT-4 integration
Multi-Tenant Architecture
  • Isolated data for each client
  • Custom branding and personas
  • Lead capture and routing
Production Ready
  • Built with Next.js 14 App Router
  • TypeScript for type safety
  • Vercel deployment ready

Getting Started

1
Quick Start Guide
Get up and running in 5 minutes with our step-by-step guide
2
Installation & Setup
Detailed installation instructions and environment setup
3
First Steps
Create your first client and deploy a chat widget

Popular Topics

Widget Customization
Learn how to customize the chat widget appearance
Knowledge Base
Add and manage content for your AI assistant
Chat API
Integrate the chat API into your applications
Need Help?
Can't find what you're looking for? We're here to help.
Troubleshooting GuideFAQ