Rust runtime now in public beta for Vercel Functions
Vercel launches a public beta Rust runtime for Vercel Functions, adding Fluid compute support, HTTP response streaming, Active CPU pricing, and a raised environment variable limit of 64KB.
Today, we are launching first-class support for the Rust runtime beta. This new release of native support, as an evolution of the , brings the full benefits of Vercel Functions, including Fluid compute (with HTTP response streaming and Active CPU pricing) and an increased environment variable limit from 6KB to 64KB.community Rust runtime Rust deployments automatically integrate with Vercel's existing logging, observability, and monitoring systems.
To get started, create a Cargo.toml file and a handler function like in the example below: Deploy to Vercel today with one of our starter templates and , or read more in .Rust Hello WorldRust Axumthe Function docs Read more