# Cross-link map: Configuring the Runtime for Vercel Functions (/docs/functions/configuring-functions/runtime)

> From the Vercel docs graph (built 2026-10-29T06:02:06.399Z), spanning vercel.com docs + KB, nextjs.org, ai-sdk.dev, and other Vercel documentation sites. Full graph as JSON: https://vercel.com/docs/graph.json

## Semantically closest pages

- [Using the Ruby Runtime with Vercel Functions](https://vercel.com/docs/functions/runtimes/ruby) — Learn how to use the Ruby runtime to compile Ruby Vercel Functions on Vercel.
- [Using the Go Runtime with Vercel Functions](https://vercel.com/docs/functions/runtimes/go) — Learn how to use the Go runtime to run Go APIs on Vercel.
- [Runtimes](https://vercel.com/docs/functions/runtimes) — Runtimes transform your source code into Functions, which are served by our CDN. Learn about the official runtimes suppo
- [Configuring Functions](https://vercel.com/docs/functions/configuring-functions) — Learn how to configure the runtime, region, maximum duration, and memory for Vercel Functions.
- [Customizing Serverless Functions](https://vercel.com/blog/customizing-serverless-functions)

## Prerequisites

- [Configuring Functions](https://vercel.com/docs/functions/configuring-functions) — Learn how to configure the runtime, region, maximum duration, and memory for Vercel Functions.

## This page links to (1)

- [Using the Python Runtime with Vercel Functions](https://vercel.com/docs/functions/runtimes/python) — Learn how to use the Python runtime to run Python applications on Vercel.

## Pages that link here (4)

By site: vercel-web (1) · vercel-docs (3)

### From vercel-web

- [Customizing Serverless Functions](https://vercel.com/blog/customizing-serverless-functions)

### From vercel-docs

- [Build image overview](https://vercel.com/docs/builds/build-image) — Learn about the container image used for Vercel builds.
- [Configuring Functions](https://vercel.com/docs/functions/configuring-functions) — Learn how to configure the runtime, region, maximum duration, and memory for Vercel Functions.
- [Functions API Reference](https://vercel.com/docs/functions/functions-api-reference) — Learn about available APIs when working with Vercel Functions.