The native advantage
Browser deployment is powerful for reach, but native applications have advantages that matter for enterprise:
- Full GPU access. Native applications use the GPU directly via Metal, CUDA, Vulkan, or DirectML. No browser sandbox. No shared memory constraints. A native app on an M3 MacBook Pro with 36GB unified memory can run models that no browser tab could handle.
- Background processing. Browsers throttle background tabs. Native applications can run inference in the background while the user does other work.
- System integration. Native apps can access the filesystem, clipboard, system notifications, and OS-level accessibility features. A desktop AI assistant that monitors your clipboard for text to summarise is possible natively but not in a browser.
- Offline by default. Native applications with bundled models work offline without any special architecture. The model is just a file on disk.
The tradeoff is distribution. Browsers need no installation; native applications need packaging, signing, and deployment through MDM or app stores. For enterprise internal tools where you control the deployment pipeline, this is usually acceptable.