Zero-configuration Flask backends
Flask applications can now be deployed on Vercel without configuration changes. Vercel's framework-defined infrastructure automatically recognizes Flask apps, eliminating the need for vercel.json redirects or the /api folder, and uses Fluid compute with Active CPU pricing for automatic scaling.
, one of the most popular web application frameworks, can now be deployed instantly on Vercel with no configuration changes needed.FlaskPython
Vercel's now recognizes and deeply understands Flask applications. This update removes the need for redirects in or using the folder. framework-defined infrastructurevercel.json/api
Backends on Vercel use with by default. This means your Flask app will automatically scale up and down based on traffic, and you only pay for time where your code is actively using CPU.Fluid computeActive CPU pricing
or visit the .Deploy Flask on VercelFlask on Vercel documentation
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