Web Technologies•August 2, 2026
Apple Safari 20 Delivers Full WebGPU and OffscreenCanvas Parity on iOS and macOS
With the release of Safari 20, Apple has achieved 100% specification compliance for WebGPU and background OffscreenCanvas rendering across iPhone, iPad, and Mac devices.
Official Press Release
AppleSafariWebKitWebGPUMobile Web
Apple has deployed Safari 20 across iOS, iPadOS, and macOS Sonoma and Sequoia updates, officially graduating its WebGPU implementation from experimental flags into the default browser runtime.
The update brings Safari into complete feature parity with Chromium and Gecko rendering engines, allowing web developers to deploy high-performance client-side shaders, image filters, and neural runtimes to over 1.5 billion Apple mobile and desktop users without requiring polyfills.
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