Ethereum co-founder Vitalik Buterin tweeted that he agrees with the Kimi 3.1 model's deliberate exclusion of top-tier offensive cyber capabilities from its training data, believing that differentiating by use case is much better than differentiating by user. He pointed out that the world needs time to prepare, strengthen, check old code, and (correctly) formally verify new code to cope with powerful cyberattacks that may emerge in the future. Buterin warned that if the first wave of AI risks is not handled properly, we may face a dystopian society with highly locked-down models, ubiquitous KYC verification, and highly intrusive surveillance, where people might be classified as second, third, or even fourth-class citizens based on their credentials and nationality, with restricted access to models.