AWS Lambda Web Functions allow direct deployment of Node.js web servers like Hono.

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AWS Lambda now offers a deployment option called Web Functions. This allows Node.js web servers, such as Hono, Express, or Fastify, to run on Lambda without requiring a Lambda-specific adapter layer. The feature is available in Node.js 24 on Arm64 runtimes at launch. However, the new model has a distinct runtime, networking, and billing structure that requires evaluation. Developers must assess their application's architecture and workload to determine if Web Functions are a suitable fit.

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