Gatsby 4 introduces new render modes including Deferred Static Generation (DSG) and Server-Side Rendering (SSR), allowing users to balance fresh content with fast build and render times. Gatsby 4 breaks free from its static-site generator roots and embraces server-side rendering, enabling a more flexible approach to content delivery. The new render modes are designed to address common pain points such as building large numbers of infrequently visited pages and delivering custom content for rapidly-changing pages. With support on Netlify, users can now easily try out Gatsby 4 and take advantage of its improved features.