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ai-sdk-5

Migrate Vercel AI SDK v4 apps to v5 with useChat and streamText examples.

2|Updated Aug 2, 2023
Search Tags:#langchain#llm#streaming#openai#chat#ai sdk#vercel ai
One-click install
npx skills add https://github.com/ic-facet/gestion-programas-asignatura --skill ai-sdk-5-ic-facet
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: ai-sdk-5
Source: https://github.com/ic-facet/gestion-programas-asignatura/tree/main/.cursor/skills/ai-sdk-5
Command: npx skills add https://github.com/ic-facet/gestion-programas-asignatura --skill ai-sdk-5-ic-facet

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill addresses the breaking changes and new patterns introduced in Vercel AI SDK version 5, helping developers migrate from v4 and implement modern AI chat features.

Core Features & Use Cases

  • Migration Guidance: Provides clear code examples for transitioning from AI SDK v4 to v5.
  • Client-Side Implementation: Demonstrates how to set up and use useChat for interactive chat interfaces.
  • Server-Side Integration: Shows how to create route handlers for AI chat endpoints using streamText.
  • Advanced Features: Includes examples for using LangChain, streaming with tools, and handling text generation with useCompletion.

Quick Start

Update your client-side chat implementation to use @ai-sdk/react and the DefaultChatTransport for API communication.

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 Vercel AI SDK v4 to v5?▼

To migrate AI chat features to Vercel AI SDK v5, you need to update client-side implementations to use `@ai-sdk/react` and `DefaultChatTransport` for API communication, while adjusting server-side route handlers to match new API structures like `streamText`.

How do I set up useChat for interactive chat interfaces in Vercel AI SDK 5?▼

Setting up `useChat` in Vercel AI SDK 5 involves configuring the hook with `DefaultChatTransport` on the client side to establish interactive chat interfaces and handle API communication with your backend route handlers.

Does Vercel AI SDK 5 work with LangChain for streaming chat applications?▼

Yes, Vercel AI SDK 5 works with LangChain by providing specific integration patterns and implementation examples for streaming chat applications, allowing you to combine LangChain logic with the SDK's streaming capabilities.

What are the breaking changes in Vercel AI SDK version 5?▼

Breaking changes in Vercel AI SDK version 5 include new API structures for `streamText` and `useChat`, requiring developers to transition client-side imports to `@ai-sdk/react` and adopt `DefaultChatTransport` for route handlers.

How do I create server-side route handlers for AI chat endpoints using streamText?▼

Creating server-side route handlers for AI chat endpoints using `streamText` involves configuring server-side functions in Vercel AI SDK 5 to stream text generation responses back to the client-side `useChat` interface.

Can I handle text generation with useCompletion in Vercel AI SDK 5?▼

Yes, you can handle text generation with `useCompletion` in Vercel AI SDK 5, which provides patterns for managing text generation streams alongside advanced features like streaming with tools and LangChain integration.

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