Add AI Chat to Your Blazor Apps with RadzenAIChat

AI chat is everywhere. From customer support to developer tools, users now expect conversational experiences inside modern apps. But if you’re a Blazor developer, adding ChatGPT-style functionality can feel complex — wiring APIs, handling memory, and managing UI.

That’s where the new RadzenAIChat component comes in.

With just a few lines of code, you can embed a customizable, fully-featured AI chat in your app.

RadzenAIChat is a new Blazor component that connects to any OpenAI-compatible endpoint — including OpenAI, Azure OpenAI, Cloudflare AI, and more.

It provides:

• Ready-to-use chat UI
• Customizable styling
• Event hooks to integrate with your app logic
• Conversation memory with session tracking

Easy setuplink

Register the IAIChatService in your app, and you’re ready to connect to an AI endpoint. For WebAssembly apps, a simple server-side proxy solves CORS issues — check out our demo AIChatController for guidance.

Customizationlink

Properties like Placeholder, ShowClearButton, Disabled, and ReadOnly provide decent configuration. See RadzenAIChat demos

Eventslink

Hook into lifecycle events to sync AIChat with your application logic:

• MessageAdded
• MessageSent
• ResponseReceived
• ChatCleared

Built-in Memorylink

Unlike basic chat UIs, RadzenAIChat remembers. Use SessionId to persist conversation state, and track changes with SessionIdChanged.

Building an AI-powered chat UI from scratch is time-consuming. RadzenAIChat gives you a production-ready foundation, so you can focus on integrating AI into your business logic — not reinventing chat UIs.

Go ahead and try it live!