Volumes allow developers to share large files across sandboxes instantly, reducing repetitive downloads and expensive operations. Agents can mount shared file systems using FUSE-based mounts, providing instant access to large datasets, skipping repetitive downloads, sharing data across multiple sandboxes, persisting files beyond a single task or session, and reusing stored data across environments. Volumes work seamlessly with the Daytona SDK, allowing developers to upload data once and mount it anywhere, while also persisting files even after the sandbox is destroyed. This enables seamless collaboration and faster development by providing shared memory for agents, making it easy to share assets across environments.