SentinelOne has reduced the time required for malware analysis from weeks to hours with the introduction of OpenAI Daybreak. This acceleration allows the company to investigate a larger number of threats more efficiently. The new capability significantly expands SentinelOne’s threat analysis capacity.
Sophos has implemented OpenAI’s Daybreak to dramatically reduce cyber‑threat investigation time, cutting it by 96%. The solution also automates 52% of Managed Detection and Response (MDR) cases while maintaining human oversight. This integration showcases how AI can streamline security operations and enhance efficiency.
OpenAI introduces new Daybreak tools, including Codex Security and GPT-5. 5-Cyber, to help organizations find, validate, and patch vulnerabilities at scale.
Meet GPT-5. 6-Cyber, OpenAI’s cybersecurity-specific model available through Daybreak Red for authorized vulnerability research, exploit validation, and security testing.
OpenAI engineers use Codex Ultrafast to cut incident investigation time from hours to minutes. The tool enables faster security analysis, code refactoring, and integration into daily workflows. This demonstrates a significant efficiency improvement in handling incidents.
With OpenAI Daybreak, Check Point speeds up the research behind new security protections, enabling its analysts to turn vulnerability intelligence into customer defenses faster.
Block is developing AI‑powered security solutions using OpenAI technology. The company’s security team leverages this AI to investigate threats more quickly and to propose patches within minutes.
OpenAI is extending access to its Daybreak program to the Government of Ukraine. The extension is aimed at supporting the cyber defense of civilian infrastructure. This move provides Ukraine with additional tools to protect critical systems from cyber threats.
OpenAI banned Russian-language accounts using AI to build malware, refine loaders, and troubleshoot cyber tooling.
OpenAI has launched Daybreak for Frontline Defenders, a program that commits $1 billion to expand access to frontier cyber AI, training, and support for essential services. The initiative aims to strengthen the cybersecurity capabilities of frontline defenders by providing advanced tools and resources. It represents a significant investment in protecting critical infrastructure and services from cyber threats.
Cloudflare uses OpenAI Daybreak to investigate vulnerabilities and propose fixes for review. Its developers use Codex to build faster and improve code quality.
OpenAI introduces Patch the Planet, a Daybreak initiative helping open-source maintainers find, validate, and fix vulnerabilities with AI and expert review.
Discover how OpenAI is detecting and disrupting malicious uses of AI in our October 2025 report. Learn how we’re countering misuse, enforcing policies, and protecting users from real-world harms.