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.