JavaScript Explicit Resource Management lands in Safari Technology Preview 250, completing cross-browser support across V8, ...

Chrome security update 151.0.7922.169/.170 patches 15 vulnerabilities, including two Critical sandbox-escape buffer overflows ...

Explore how Firefox, Chromium and Safari work, comparing browser engines, JavaScript engines, performance, privacy, compatibility and key features.

GPT-5.6-Cyber responded to 95% of advanced cyber requests in an OpenAI refusal-rate test and has been used to uncover previously unknown vulnerabilities in Google’s V8 engine.

OpenAI says the model has already helped identify vulnerabilities across Chrome’s V8 engine, databases, mobile operating ...

OpenAI on Monday announced a new purpose-trained cybersecurity model, GPT-5.6-Cyber, and restructured its Daybreak program into two access tiers — but the most significant part of the announcement was ...

OpenAI's cybersecurity incident demonstrates why autonomous AI is changing cyber risk and why verifiable security has become more important than ever.

OpenAI is splitting its cybersecurity program into two access tiers and releasing a new purpose-trained model alongside them, the company announced on. Daybreak Blue opens frontier general-purpose ...

To minimize the exposure of company data, AI agents start out with no permissions to access or share resources and must ...

Cyber, OpenAI aims to cover more advanced security tasks and bring its cyber AI to a broader range of companies.

OpenAI has expanded its Daybreak cybersecurity program with two access tiers and a new specialized model trained to perform ...