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Announcing AI SDK 5 Alpha!

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AI SDK by Vercel
AI SDK 5 Alpha
Foundations
Overview
Providers and Models
Prompts
Tools
Streaming
Agents
Getting Started
Navigating the Library
Next.js App Router
Next.js Pages Router
Svelte
Vue.js (Nuxt)
Node.js
Expo
Guides
RAG Chatbot
Multi-Modal Chatbot
Slackbot Guide
Natural Language Postgres
Get started with Computer Use
Get started with Claude 4
OpenAI Responses API
Get started with Claude 3.7 Sonnet
Get started with Llama 3.1
Get started with OpenAI GPT-4.5
Get started with OpenAI o1
Get started with OpenAI o3-mini
Get started with DeepSeek R1
AI SDK Core
Overview
Generating Text
Generating Structured Data
Tool Calling
Prompt Engineering
Settings
Embeddings
Image Generation
Transcription
Speech
Language Model Middleware
Provider & Model Management
Error Handling
Testing
Telemetry
AI SDK UI
Overview
Chatbot
Chatbot Message Persistence
Chatbot Tool Usage
Generative User Interfaces
Completion
Object Generation
OpenAI Assistants
Streaming Custom Data
Error Handling
Smooth streaming japanese text
Smooth streaming chinese text
Stream Protocols
AI SDK RSC
Advanced
Reference
AI SDK Core
AI SDK UI
AI SDK RSC
Stream Helpers
AI SDK Errors
Migration Guides
Troubleshooting

API Reference

AI SDK Core
Switch between model providers without changing your code.
AI SDK RSC
Use React Server Components to stream user interfaces to the client.
AI SDK UI
Use hooks to integrate user interfaces that interact with language models.
Stream Helpers
Use special functions that help stream model generations from various providers.
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