Guides

Create a full-stack application with multi-tenancy and custom domain support using Next.js App Router, Vercel Postgres, and the Vercel Domains API.

Learn about vector databases: what they are, 8 of the best examples and how to build an AI semantic search app with them.

In this guide, we will build Shooketh – an AI bot fine-tuned on Shakespeare's literary works with OpenAI gpt-3.5-turbo and the Vercel AI SDK.

Create your React app and deploy it with Vercel.

Create a fullstack application with Next.js, Prisma, Vercel Postgres, and deploy to Vercel

Learn about the differences between FID and INP and how to optimize your website's INP score.

Learn how to optimize web fonts using resource hints, font-face descriptors, and the next/font module.

Learn how to use OpenAI Function Calling and Vercel AI SDK in a Next.js Application to build AI-powered user experiences.

Learn how to read geolocation headers on Vercel with Next.js or any frontend framework.

How to mitigate the issue when build logs aren't showing up?

You can secure a deployment using Vercel Secure Compute to a specific list of IPs.

Twitter/X is planning to remove headlines from social previews. To get around this limitation, Vercel OG offers a way to display article titles directly inside OG images.

Large Language Models are foundational machine learning models that use deep learning algorithms to process and understand natural language.

Enhancing Language Models with Retrieval Augmented Generation (RAG): Overcoming Limits for Accuracy and Sourcing.

Information on why a Vercel account or deployment may have been paused.

Learn how to build a generative AI application using Cohere, Next.js, and Vercel.

Dive into the world of LangChain.js and Next.js with our detailed guide. Learn how to set up a chatbot, structure outputs, integrate agents, and more. Perfect for developers looking to harness the power of AI in their web applications.

Learn how to use rewrites to proxy requests from Vercel to other deployments.

General information about using an external proxy to serve a Vercel Deployment.

Learn how to use PostHog with Next.js and Vercel to add analytics, feature flags, and more.