Sony Patents Tech to Reduce Game Size for PS5 & PS6 Amidst SSD Price Hikes

Sony has filed a patent for a new asset streaming system that could dramatically reduce the size of game installations for both the PlayStation 5 and the upcoming PlayStation 6. The technology aims to address the growing problem of large game file sizes, driven by increasing graphical fidelity and the rising cost of SSD storage.

The core idea behind the patent, published on February 4, 2026, is to shift from directly accessing texture data to using an intermediate file to render images. This approach, as highlighted in the patent documentation, could leverage formats like Scalable Vector Graphics (SVG) or any other format capable of efficiently storing and referencing textures. Instead of downloading and storing massive texture files, the console would download smaller intermediate files and reconstruct the visuals on the fly.

The motivation for this development stems from a confluence of factors. As game visuals become more complex, file sizes have ballooned, with many AAA titles exceeding 100GB. This puts a strain on console storage and requires frequent downloading and deleting of games. Compounding the issue is the increasing cost of solid-state drives (SSDs), the storage medium used by modern consoles. The price surge in SSDs, linked to demand from the artificial intelligence industry, makes expanding console storage a less attractive option for consumers.

While cloud gaming offers a potential solution, it’s currently hampered by latency issues and reliance on a stable internet connection. Sony’s patented system attempts to strike a balance between local execution and streaming, aiming to minimize both storage requirements and input lag. The “brain” of the game – the executable code – would run locally on the console, ensuring immediate responsiveness. However, assets like textures, 3D models, and audio would be streamed as needed.

This isn’t simply a re-implementation of traditional game streaming. Current streaming services typically process the entire game on a remote server and transmit a video feed to the player’s device. Sony’s approach, as detailed in the patent, aims to offload only the asset delivery, leaving the core game logic to run locally. This distinction is crucial for maintaining a responsive gaming experience, particularly for competitive titles where even slight delays can be detrimental.

The potential impact of this technology is significant. A game that currently requires a 100GB download could potentially be launched with an initial package of just 100MB, functioning as a launcher that then streams the necessary assets. As the player progresses, the system would dynamically download and cache assets for the current level or area, discarding those no longer needed. This dynamic approach could dramatically reduce the overall storage footprint of a game library.

However, the patent documentation acknowledges potential drawbacks. The system relies on a fast and stable internet connection to stream assets seamlessly. There’s a possibility that the streamed assets might be of lower quality to reduce bandwidth requirements, potentially impacting visual fidelity and audio clarity. The patent doesn’t explicitly address how these trade-offs would be managed, leaving room for optimization and potential compromises.

Looking ahead, this technology appears to be a strategic move for Sony, particularly with the anticipated launch of the PlayStation 6. Games are expected to become even more demanding in terms of storage space, and this patent could provide a solution for managing those increasing file sizes without forcing consumers to constantly upgrade their storage. It allows for the possibility of maintaining a standard storage capacity in the PS6, even as game sizes continue to grow.

The patent, titled “Asset Streaming System and Method,” suggests that Sony is actively exploring innovative ways to address the challenges of modern game development, and distribution. While the implementation details and potential compromises remain to be seen, this technology represents a promising step towards a future where large game files are no longer a barrier to entry for players.