[Articles](/i) / AI SDK

# AI SDK

Framework for building AI applications

- [

    3 AugustAI SDK

    ### 7 best AI Agent frameworks compared for control, state, and coordination

    ](/i/ai-agent-frameworks)

- [

    3 AugustAI SDK

    ### A developer’s framework for building AI agents that survives production chaos

    Vercel

    ](/i/how-to-build-production-ready-ai-agents)

- [

    30 JulyAI SDK

    ### AI agent evaluation frameworks: how Vercel approaches evals in production

    Vercel

    ](/i/ai-agent-evaluation-frameworks-production)

- [

    23 JulyAI SDK

    ### Multimodal AI explained: what developers need to know

    Vercel

    ](/i/multimodal-ai)

- [

    9 JulyAI SDK

    ### Fine-tuning vs RAG: when to use each

    Anshuman BhardwajContent Engineer

    ](/i/fine-tuning-vs-rag)

- [

    17 JuneAI SDK

    ### Building agentic AI applications with a problem-first approach: A practical guide for developers

    ](/i/building-agentic-ai-applications-with-a-problem-first-approach)

## Browse other topics

Explore more articles across the index.

- [

    AI GatewayRate limiting and monitoring for AI APIs

    ](/i/category/ai-gateway)
- [

    AI ObservabilityTrace tokens, latency, and model cost

    ](/i/category/ai-observability)
- [

    Build with AILearn about agentic development

    ](/i/category/agentic-ai)
- [

    CDNGlobal network with instant caching

    ](/i/category/cdn)
- [

    Chat SDKOpen-source SDK for building chatbots

    ](/i/category/chat-sdk)
- [

    ContainersDocker Containers on Vercel

    ](/i/category/containers)