AMD GPUOpen today announced the availability of the AMD FSR Redstone SDK 2.2 update. This release introduces ML-powered FSR Upscaling 4.1 and FSR Ray Regeneration 1.1, designed to enhance visual fidelity and performance. The SDK is optimized for AMD RDNA 4 graphics, offering developers advanced tools for integrating these features. According to AMD GPUOpen, the update delivers "higher visual fidelity and performance" through its new capabilities. The SDK also incorporates analytical fallbacks, ensuring broad compatibility and scalability across various platforms, including handheld devices, game consoles, and personal computers.