OpenAI is providing Ukraine’s government with access to Daybreak, an artificial-intelligence system designed to identify vulnerabilities in digital infrastructure. The move comes as Ukrainian cyber defenders contend with what the source describes as a record wave of attacks targeting hospitals, power grids and government networks. Daybreak’s access is intended to support efforts to find weaknesses that could be exploited by attackers, although the supplied information does not specify the scope of Ukraine’s access, the deployment timeline or any individual incidents linked to the tool. The development highlights the expanding use of AI in cybersecurity as critical public services and government systems face sustained digital threats. The information was reported by Decrypt on September 23, 2026.
