Sony Interactive Entertainment has filed a PlayStation patent for AI-driven decoy accounts designed to identify scammers, child predators and other bad actors before they can target real players, marking a shift in platform security strategy
Sony Interactive Entertainment has submitted a new PlayStation patent application that proposes using artificial intelligence to proactively identify and flag suspicious users on its gaming platforms. Rather than focusing on new gameplay features, this patent aims to strengthen player safety by deploying AI-controlled accounts that mimic real users, particularly those who may be vulnerable to online threats.
AI Decoy Accounts and Player Protection
The patent, published on 13 August 2026 under application number 18/314775, outlines a system where AI-powered "pseudo accounts" are created to resemble genuine player profiles. These accounts are designed to imitate the messaging patterns and demographic traits of potential victims, such as minors, in order to attract and interact with users who may have malicious intent. The AI accounts are controlled by large language models, including generative pre-trained transformers, to convincingly simulate real conversations.
When a suspicious user-labelled in the documentation as an "anti-social" account-initiates contact with a pseudo account, the system monitors the interaction for warning signs. These include attempts to move conversations to private channels, requests for personal information, inappropriate messaging, spamming, scamming attempts, or behaviour consistent with cheating. If such behaviour is detected, the account is flagged internally, and the system can issue warnings or restrict interactions with real players before any harm occurs.
How the System Differs from Traditional Moderation
Unlike conventional moderation, which often relies on player reports after an incident has taken place, Sony's proposed approach is designed to intervene earlier. The AI system does not automatically ban flagged accounts but instead continues to monitor their activity, using interactions with decoy accounts as one of several risk indicators. This allows for a more preventative approach, potentially alerting or shielding real users-especially minors-before they are exposed to harmful behaviour.
The patent documentation specifies that while the system is particularly focused on protecting minors, it is also intended to address a broader range of threats, including scammers, spammers and cheaters. The technology could be adapted to identify various forms of anti-social conduct across PlayStation's online services.
Patent Status and Industry Context
It is important to note that the existence of a patent application does not guarantee that the technology will be implemented in a future PlayStation update or product. Companies frequently file patents for concepts that may never reach production, using them to explore potential solutions or secure intellectual property rights. As of publication, Sony has not announced any plans to deploy this AI moderation system on PlayStation Network or its associated platforms.
The use of AI for moderation and player safety is becoming increasingly common across the industry, as platform holders seek to address the growing complexity of online interactions. For example, recent developments in cyberpunk-themed shop simulators, such as those discussed in our coverage of new Steam playtests, have also highlighted the need for robust anti-scam measures in online environments.
Technical Details and Remaining Questions
The patent describes a system capable of using AI to simulate realistic player behaviour, with the goal of luring and identifying users who may pose a risk to others. The AI accounts are designed to be indistinguishable from genuine users, increasing the likelihood that bad actors will reveal their intentions before targeting real players. However, the documentation does not specify how false positives will be managed, how flagged accounts will be reviewed by human moderators, or what safeguards will be in place to prevent misuse of the system.
According to the published application, the AI moderation system is intended to operate alongside existing reporting and moderation tools, rather than replacing them. The technology could be updated to recognise new forms of suspicious behaviour as online threats evolve, but the precise implementation details remain unconfirmed.
Patent application 18/314775 was published on 13 August 2026, but Sony has not provided a timeline for potential deployment or public testing. The system is described as applicable to PlayStation's online services, but no specific platforms or release windows have been announced.
Anti-cheat and moderation systems in online gaming are designed to detect, flag and respond to unwanted behaviour such as cheating, scamming or harassment. Traditional systems often rely on player reports or automated pattern recognition, but these can be slow to react or prone to false positives. AI-driven decoy accounts represent a more proactive approach, aiming to identify threats before they reach real players. However, the effectiveness of such systems depends on careful calibration, ongoing human oversight and transparent review processes to ensure that legitimate users are not unfairly targeted.
