Netlify's global caching infrastructure has been helping millions of developers build web applications with best-in-class performance and flexibility. It provides features like cache tags, full control over cache keys for optimal hit ratios, and a globally-persisted caching layer that works with any framework or without one. The new Netlify Cache API is being launched as a beta version, which allows developers to leverage the power of caching in their applications by returning caching headers from Netlify Functions or Edge Functions, reducing HTTP requests and points of failure. The API is built on web standards, including the Cache and CacheStorage APIs, making it predictable and easy to reason about. It also includes a new package called @netlify/cache, which gives developers full control over the entire Netlify caching layer with maximum convenience. The API works with any web framework, including TanStack Start, and provides features like on-demand revalidation, cache tags, and TTL settings. To get started, developers can refer to the documentation for the full API reference and more details about the primitive.