Cognizant and OpenAI bring frontier AI cyber defense from vulnerability discovery to validated fixes Accessibility Statement Skip Navigation TEANECK, N.J., July 2, 2026 /PRNewswire/ -- Cognizant (Nasdaq: CTSH) today announced it is applying GPT-5.5 with Trusted Access for Cyber, through its Frontier AI Cyber Defense services, to help enterprises move faster from vulnerability discovery to validated, tested fixes. As a member of the OpenAI Daybreak Cyber Partner Program, Cognizant is putting frontier AI capa ...