Python Vercel Functions bundle size limit increased to 500MB
By Steven Van ·
The previous cap was 250MB; a Large Functions beta on Fluid compute allows Python bundles up to 5GB.
Vercel Functions using the Python runtime now support bundle sizes up to 500MB, up from the previous 250MB limit. That covers the standard path; functions using Large Functions, a public beta running on Fluid compute, can go further, supporting Python bundles up to 5GB. The higher limit is aimed at deployments like FastAPI or Flask apps built on Vercel.
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