AMD has officially announced plans to expand its FidelityFX Super Resolution (FSR) 4 technology to the handheld gaming market by the end of 2026. Jack Huynh, the head of AMD’s consumer chip division, confirmed that the company is prioritizing machine learning and AI-driven upscaling to enhance performance on portable platforms.

Despite the announcement, significant questions remain regarding hardware compatibility. While current handhelds like the Steam Deck are technically capable of running various upscaling solutions, AMD has not yet clarified if FSR 4 will be available as a software update for existing devices or if it will be locked behind new hardware. The announcement coincides with reports that AMD is preparing to release a new chip specifically designed to support FSR 4 capabilities. This leaves current handheld owners uncertain about whether they will need to purchase new devices to access the upcoming AI-driven features. The company has previously signaled a cautious approach to supporting older hardware, leading to speculation that the rollout may be selective.