Next.js combined with the Vercel AI SDK provides the most streamlined developer experience for building AI-powered web applications. Server components handle AI API calls and data processing without exposing API keys to the client. The AI SDK provides streaming hooks (useChat,...
ZTABS builds ai-powered applications with Next.js — delivering production-grade solutions backed by 500+ projects and 10+ years of experience. Next.js combined with the Vercel AI SDK provides the most streamlined developer experience for building AI-powered web applications. Server components handle AI API calls and data processing without exposing API keys to the client. Get a free consultation →
500+
Projects Delivered
4.9/5
Client Rating
10+
Years Experience
Next.js is a proven choice for ai-powered applications. Our team has delivered hundreds of ai-powered applications projects with Next.js, and the results speak for themselves.
Next.js combined with the Vercel AI SDK provides the most streamlined developer experience for building AI-powered web applications. Server components handle AI API calls and data processing without exposing API keys to the client. The AI SDK provides streaming hooks (useChat, useCompletion) that deliver real-time AI responses with loading states and error handling built in. Edge Functions run AI routing and preprocessing at CDN locations worldwide for minimal latency. For teams building AI chatbots, content generators, code assistants, or data analysis tools, Next.js is the default frontend framework.
Vercel AI SDK streams tokens from OpenAI, Claude, or any provider directly to the UI. Users see responses generate in real-time, not after a long wait.
Server components and API routes call AI providers server-side. API keys never appear in client-side code or network requests.
Stream React components as AI responses — charts, forms, tables, and interactive widgets render as part of the AI conversation, not just plain text.
The AI SDK abstracts providers. Switch between OpenAI, Anthropic, Google, Mistral, or local models by changing one configuration line.
Building ai-powered applications with Next.js?
Our team has delivered hundreds of Next.js projects. Talk to a senior engineer today.
Schedule a CallUse the AI SDK structured output mode with Zod schemas when you need JSON responses from the AI. It guarantees valid, typed output instead of unparseable free-text.
Next.js has become the go-to choice for ai-powered applications because it balances developer productivity with production performance. The ecosystem maturity means fewer custom solutions and faster time-to-market.
| Layer | Tool |
|---|---|
| Frontend | Next.js 15 + Vercel AI SDK |
| AI Provider | OpenAI / Anthropic / Google |
| Vector Store | Pinecone / pgvector |
| Database | PostgreSQL |
| Auth | NextAuth.js |
| Hosting | Vercel |
A Next.js AI application uses the Vercel AI SDK for the complete AI interaction layer. The useChat hook manages conversation state, streaming, and error handling in the client. Server-side route handlers call AI providers with system prompts, tools, and structured output schemas.
For RAG applications, document uploads are processed through server actions that chunk text, generate embeddings, and store vectors in Pinecone or pgvector. At query time, relevant context is retrieved and injected into the AI prompt. Function calling enables the AI to render interactive React components — a data query returns a chart, a calculation returns a formatted table.
Conversation history persists in PostgreSQL for continuity across sessions.
Our senior Next.js engineers have delivered 500+ projects. Get a free consultation with a technical architect.