Vercel increases serverless function package size limit to 5GB for Node.js and Python
By
Shohei Maeda
Summary
Vercel has announced a public beta for Large Functions support on Fluid compute, increasing the maximum package size for Node.js and Python deployments from 250MB to 5GB — a 20x increase. This enables developers to run backend workloads that previously couldn't fit within the smaller limit, including Python data and AI libraries, browser automation dependencies, image/video processing packages, and large generated clients. New projects are auto-enrolled, while existing projects can opt in via an environment variable.
Source
Key quotes
· 3 pulledVercel Functions now support Node.js and Python deployments up to 5GB in package size on Fluid compute, a 20x increase over the previous 250MB limit.
This makes Vercel compatible with backend workloads that do not fit within the 250MB limit, such as Python data and AI libraries, large generated clients, browser automation dependencies, image and video processing packages, and routes with substantial shared application code.
New projects are automatically enrolled in the beta. Existing projects can opt in by adding VERCEL_SUPPORT_LARGE_FUNCTIONS=1 as an
You might also wanna read
Vercel: Frontend Cloud Platform for Fast Web App Deployments with Next.js
Vercel is a frontend cloud platform and the creator of Next.js, offering fast deployment, Git integration, and preview environments for web
Vercel: Developer Tools and Cloud Infrastructure for a Faster Web
Vercel, the creators of Next.js, offers developer tools and cloud infrastructure to build, scale, and secure a faster, more personalized web
Vercel Serverless Function Timeout Error: 504 Gateway Timeout
This is a technical error message indicating a serverless function timeout (504 Gateway Timeout error) on the Vercel platform, providing err
Vercel: Developer Platform and Cloud Infrastructure for Web Applications
Vercel is a platform that offers developer tools and cloud infrastructure for building, scaling, and securing web applications, with a focus
Vercel: Developer Tools and Cloud Infrastructure for Web Development
The article highlights Vercel, a platform offering developer tools and cloud infrastructure to enhance web development, focusing on speed an

Comments
Sign in to join the conversation.
No comments yet. Be the first.