Overview
- AMD releases FSR Upscaling 4.1 for RDNA 4, which Mark Cerny says uses the same neural network as PS5 Pro’s upgraded PSSR 2.0.
- Sony and AMD identify the collaboration as Project Amethyst, describing a co‑engineered AI rendering foundation spanning console and PC.
- PSSR 2.0 is rolling out via PS5 Pro firmware across supported games, with reports citing sharper reconstruction and improved motion stability.
- Cerny confirms FSR Redstone Frame Generation was co‑developed and says an equivalent library will appear on PlayStation at some point.
- He adds there are no additional releases planned this year, and current availability is limited to hardware with dedicated AI capabilities like PS5 Pro and Radeon RX 9000‑series GPUs.