ai-sdk-5

Migrate AI chat features to AI SDK 5 patterns with useChat and DefaultChatTransport.

1|Updated Mar 19, 2026
One-click install
npx skills add https://github.com/wildbitca/ai-resources --skill ai-sdk-5-wildbitca
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: ai-sdk-5
Source: https://github.com/wildbitca/ai-resources/tree/main/skills/gpm-curated-ai-sdk-5
Command: npx skills add https://github.com/wildbitca/ai-resources --skill ai-sdk-5-wildbitca

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Migrates AI chat feature implementations to AI SDK 5 patterns, addressing breaking changes from v4 and providing a clear migration path.

Core Features & Use Cases

  • Migration guidance for breaking changes from v4 to v5.
  • Client setup examples for useChat, useCompletion, streaming workflows.
  • Server-side routing patterns and LangChain integrations for building end-to-end chat experiences.

Quick Start

Initialize a chat UI using @ai-sdk/react with DefaultChatTransport to start streaming messages.

Frequently Asked Questions about ai-sdk-5

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I migrate AI chat features from AI SDK v4 to v5?▼

To migrate AI chat features to AI SDK v5, update your client setup to use the new useChat pattern with DefaultChatTransport. This addresses breaking changes from v4 and provides a clear migration path for modern chat apps.

What is the best way to set up streaming UI messages in React with AI SDK 5?▼

The best way to set up streaming UI messages in React is by initializing your chat interface using @ai-sdk/react with DefaultChatTransport. This pattern enables real-time streaming workflows for your AI chat application.

Can I use LangChain integrations with AI SDK 5 server routes?▼

Yes, you can implement LangChain integrations with AI SDK 5 by applying server-side routing patterns. This allows you to build end-to-end chat experiences connecting LangChain models to your React client.

Does AI SDK 5 support useCompletion workflows for React applications?▼

AI SDK 5 supports useCompletion workflows alongside useChat for React applications. These client setup examples facilitate streaming text generation and interactive chat interfaces across your React-based projects.

Why do I need DefaultChatTransport in AI SDK 5?▼

You need DefaultChatTransport in AI SDK 5 to initialize and manage the data stream between your server routes and React chat UI. It replaces older v4 patterns, enabling modern streaming UI messages and reliable chat functionality.