Keywords AI
Smolagents vs Vercel AI SDK
Compare Smolagents and Vercel AI SDK side by side. Both are tools in the Agent Frameworks category.
Quick Comparison
| Category | Agent Frameworks | Agent Frameworks |
| Pricing | — | Open Source |
| Best For | — | TypeScript and React developers building AI-powered web applications |
| Website | huggingface.co | sdk.vercel.ai |
| Key Features | — |
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| Use Cases | — |
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When to Choose Smolagents vs Vercel AI SDK
- Next.js AI-powered applications
- Streaming chat interfaces
- AI features in React applications
How to Choose a Agent Frameworks Tool
Key criteria to evaluate when comparing Agent Frameworks solutions:
About Smolagents
Smolagents is Hugging Face minimalist agent framework for building AI agents with code-based actions.
About Vercel AI SDK
The Vercel AI SDK is a TypeScript toolkit for building AI-powered web applications with React, Next.js, and other frameworks. It provides streaming UI components, structured generation, tool calling, and multi-step agent workflows. The SDK supports all major LLM providers through a unified interface and is the most popular choice for frontend developers building AI features into web applications.
What is Agent Frameworks?
Developer frameworks and SDKs for building autonomous AI agents with tool use, planning, multi-step reasoning, and orchestration capabilities.
Browse all Agent Frameworks tools →Frequently Asked Questions
What is an AI agent framework?▾
An agent framework provides the building blocks for creating AI agents that can autonomously plan, use tools, and complete multi-step tasks. Instead of building tool use, memory, and orchestration from scratch, you get pre-built components that handle the common patterns.
Do I need a framework or can I build agents with raw API calls?▾
For simple single-tool agents, raw API calls work fine. Frameworks become valuable when you need multi-step planning, tool orchestration, error recovery, memory, or multi-agent coordination. They save significant development time for complex agent architectures.
Which agent framework should I choose?▾
LangChain and LlamaIndex are the most mature with the largest ecosystems. CrewAI is best for multi-agent workflows. Vercel AI SDK is ideal for TypeScript/Next.js applications. Evaluate based on your language preference, use case complexity, and integration needs.