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Google has launched AI Threat Defence, a new cybersecurity platform designed to help companies detect threats and fix vulnerabilities faster. The launch places Google in competition with OpenAI’s Daybreak and Anthropic’s Mythos, both introduced recently as AI-based security tools for enterprises.
The company said the platform can scan systems and codebases, flag security risks, and suggest fixes in real time. Google claims the tool can cut down the time needed to identify and respond to threats.
The launch comes as cyberattacks become more frequent and harder to contain. Security researchers have warned about a rise in AI-assisted phishing scams, malware campaigns, and automated hacking attempts.
Google said many traditional security systems are unable to keep pace with rapidly evolving threats. The company is positioning AI Threat Defence as a tool that can support security teams by handling repetitive analysis and speeding up response times.
Cybersecurity is becoming a major focus area for AI companies. The competition is no longer limited to chatbots and search tools. The focus for firms has shifted toward enterprise software, cloud infrastructure, and cybersecurity solutions.
Recently, OpenAI introduced Daybreak, which is a cybersecurity project that makes use of GPT-5.5 and Codex Security. Daybreak has the ability to analyze code, provide help with troubleshooting, and verify solutions. OpenAI has partnered with companies such as Cloudflare, Cisco, CrowdStrike, Oracle, and Palo Alto Networks.
Anthropic has also expanded its security efforts through Mythos under its Project Glasswing programme. The company said the system has identified thousands of high-severity vulnerabilities across software environments.
Analysts say companies are increasingly looking for automated tools that can monitor systems continuously and reduce pressure on cybersecurity teams, especially as businesses handle larger cloud networks and more connected devices.
Also Read: Anthropic vs OpenAI: The Enterprise AI Battle in 2026
The quick adoption of AI for cybersecurity purposes has also brought up fears amongst scientists and government officials. Scientists have expressed concerns that AI could be used to develop tools not only for defense but also to support attacks.
A recently publicized incident described an instance of the use of AI as part of the development of a zero-day exploit. This was among the first instances of the use of AI for cyber attacks.
For Google, the launch also strengthens its broader enterprise push through Google Cloud. Analysts expect AI Threat Defence to become part of the company’s cloud security offerings as competition in the AI sector intensifies. The focus among AI companies is shifting steadily toward practical business applications. Cybersecurity is emerging as one of the most closely watched areas in that race.
