OpenAI takes on AI cyber threats with Daybreak: Here’s what it means | Technology News
OpenAI takes on AI cyber threats with Daybreak: Here’s what it means | Technology News
Publish Date: 2026-05-19 07:24:00
Source Domain: indianexpress.com
Artificial intelligence (AI) has transformed cybersecurity from a mostly human-led process into an increasingly automated battlefield. Today, companies are deploying AI systems to detect threats, analyse attacks, and automatically fix vulnerabilities in real time. Against this backdrop, OpenAI on Monday unveiled Daybreak, its latest cybersecurity initiative and strongest push yet into AI-powered cyber defence.
OpenAI’s latest announcement comes a month after Anthropic announced Project Glasswing, its cybersecurity initiative powered by an unreleased frontier AI model named Claude Mythos. With advanced AI models becoming powerful enough to both create and defend against cyber threats, top AI companies are pivoting towards cybersecurity. This shift is happening at a time when frontier models are showing dramatic improvements in coding, reasoning, and autonomous task execution.
What is Daybreak?
When it comes to Daybreak, OpenAI seems to be positioning it as a platform for continuously securing software. It combines OpenAI’s latest and capable GPT-5.5 cyber-focused models with Codex Security, an agentic coding system designed to identify, analyse, and patch flaws from within real-world software repositories. OpenAI said that Daybreak is meant to shift cybersecurity ‘left’ by embedding defence directly into the software development process instead of reacting after these systems are compromised. For the uninitiated, shift left in cybersecurity means moving security measures earlier in the development process instead of addressing problems after software is released or attacked.
According to the AI company, Daybreak can assist defenders in reviewing code securely, creating threat models, validating patches, analysing dependencies, and prioritising vulnerabilities. The platform works by creating an editable threat model from a company’s codebase and then simulating likely attack paths to identify high-risk weaknesses.
When it comes to operation, at the heart…
