From the source
Mux built @mux/ai, an open-source SDK for AI features on video infrastructure, using Vercel's Workflow DevKit to provide durable execution.
The SDK uses "use workflow" and "use step" directives that enable automatic retries, state persistence, and observability when deployed in a Workflow DevKit environment, while remaining a normal Node package otherwise.
Workflows can be developed locally and deployed to Vercel with zero infrastructure configuration and built-in observability.
