AI SDK Core
Provides a unified TypeScript API for text generation, structured objects, tool calls, and agent workflows so apps can use one interface across model providers.
AI SDK
Freemium
AI SDK is a TypeScript toolkit for AI apps and agents across frameworks and model providers.
What is AI SDK?
AI SDK is a TypeScript toolkit for building AI applications and agents. It is positioned as a framework-agnostic layer for developers who want to integrate large language models without wiring each provider separately.
The site highlights support for modern streaming, fallbacks, and multi-model workflows, along with surfaces for core generation APIs and UI hooks. It also shows an ecosystem of templates and adjacent tools for common AI app patterns, including chat, retrieval, tool use, and agent workflows.
What can AI SDK do?
AI SDK UI
Offers framework-agnostic hooks for chat and generative interfaces, which helps teams build UI without tying the product to one frontend stack.
Multi-provider model support
Supports switching between multiple providers and models with one line of code, reducing provider-specific branching in application logic.
Streaming and fallbacks
Includes streaming and fallback behavior for production use, allowing applications to deliver real-time responses and handle model interruptions more gracefully.
Broad provider coverage
Documents support for a broad provider ecosystem, including major vendors such as OpenAI, Anthropic, Google, xAI, Azure, Bedrock, Groq, and more.
Starter templates and recipes
Surfaces templates and recipes for common builds such as chatbots, Slackbots, SQL agents, retrieval apps, and multi-modal experiences.
Use Cases
“AI chat applications”
Build chat products that need streaming responses, persistence, or multi-modal interactions using the provided SDK surfaces and templates.
“Agent and workflow builders”
Create agents that call tools, return structured objects, and handle multi-step workflows with the core generation APIs.
“Multi-model applications”
Switch between model providers or route requests through Vercel AI Gateway when you want provider flexibility without rewriting application logic.
“Cross-framework app development”
Build framework-specific AI experiences in React, Next.js, Vue, Svelte, or Node.js while keeping the SDK layer consistent.
“Prototyping and template-driven builds”
Use the playground and templates to compare models and start from common patterns such as Slackbots, SQL agents, and retrieval apps.
Frequently Asked Questions
Who is the AI SDK for?
Yes. The docs describe the AI SDK as a TypeScript toolkit for building AI applications and agents with React, Next.js, Vue, Svelte, Node.js, and more.
What are the main parts of the product?
The docs present AI SDK Core for generating text, structured objects, tool calls, and agents, and AI SDK UI for framework-agnostic chat and generative interfaces.
Which model providers are supported?
The source shows support for multiple providers, including Vercel AI Gateway, OpenAI, Anthropic, Google Generative AI, xAI Grok, Azure, Amazon Bedrock, Groq, Fal AI, DeepInfra, Google Vertex AI, Mistral, Together.ai, Cohere, Fireworks, DeepSeek, Cerebras, Perplexity, Luma AI, and Baseten.
Is pricing shown on the website?
No pricing details were available from the pricing page because it returned a server error in the collected sources.
Quick Facts
- Category
- Developer Tool
- Platform
- TypeScript
- Primary users
- Developers building AI apps and agents
- Source domain
- orate.dev
- Notable surfaces
- AI SDK Core, AI SDK UI, AI SDK Harnesses
- Pricing
- Not verified; pricing page errored in source collection
AI SDK Traffic Analysis
Traffic data is for reference only.
- Monthly Visits
- 0
- Global Rank
- -
- User Bounce Rate
- 0.00%
- Avg. Visit Duration
- 00:00
- Pages per Visit
- 0.00
- Domain Rating
- 6
Traffic Trends
| Jun | 0 |
|---|---|
| Jul | 0 |
| Aug | 0 |
Traffic Sources
Traffic analytics are not available yet.
Top Regions
Traffic analytics are not available yet.
AI SDK Alternatives
Weave Router
weaveos.com
Weave Router is an intelligent model router for coding agents. It evaluates coding tasks and routes requests across open and closed models, helping developers keep existing agent workflows while managing speed, quality, and model spend.
Twigg
twigg.ai
Twigg is a stateful API for building LLM applications, with hosted conversation storage, context assembly, compaction, and model routing. Send only the next event, preserve chats across requests, and switch models or providers without moving conversations into vendor-specific threads.
AlphaProxy
alphaproxy.ai
AlphaProxy is an OpenAI-compatible gateway for routing requests across 450+ models and 100+ providers, with an agent runtime for multi-step work and scheduled workflows—one endpoint for model access, connected tools, and verifiable outputs.