Anthropic · OpenAI · Gemini · Google · Ukraine · Mythos · BBC Technology
OpenAI gives cyber defence systems to Ukraine
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The tech giant OpenAI will share its AI cyber defence system Daybreak for free with the Ukraine government to help it protect civilian infrastructure, like hospitals and power plants, from cyber-attacks.
Key facts
- According to the Computer Emergency Response Team of Ukraine (CERT-UA), the national cyber incident response team, Ukraine recorded nearly 6,000 attacks in 2025
- The firm made the announcement alongside the UN General Assembly which is currently underway in New York
- AI is firmly on the agenda there, and US tech bosses including OpenAI's Sam Altman and Anthropic's Dario Amodei are due to speak at the high-level gathering
- Recently, around 100 US companies signed an open letter warning governments and institutions around the world that "the window is closing" to ensure cyber defences are robust enough to withstand
Summary
According to the Computer Emergency Response Team of Ukraine (CERT-UA), the national cyber incident response team, Ukraine recorded nearly 6,000 attacks in 2025. Daybreak can quickly identify weaknesses in digital systems and help develop fixes. Under the deal, Ukraine will.6 Sol model - a rival to Anthropic's Mythos and Fable. George Osborne, former UK chancellor and now Head of OpenAI for Countries, said: "Protecting civilian infrastructure means defending it against both physical and digital attacks, so people can continue to live, work and access essential services.