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

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 two cyber defense models are now available to eligible customers on Amazon Bedrock, AWS announced on August 11, 2026, one day after OpenAI expanded its Daybreak initiative with new access ...

Cyber, a specialized AI for approved security defenders. The model achieves 95% task completion and found real Chrome vulnerabilities.

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.

Daybreak Red is one of two access tiers set up by OpenAI as part of the Daybreak initiative it introduced back in May 2026, the other being Daybreak Blue, which provides access to frontier ...

OpenAI's GPT-5.6-Cyber is built on GPT-5.6 Sol and specifically trained for cybersecurity-related tasks, such as finding zero-day vulnerabilities and developing exploit chains.

Daybreak Blue removes some OpenAI-made guardrails while Daybreak Red grants the use of cyber-focused frontier AI models ...

OpenAI is expanding access to its cyber AI models through approved partners, with added verification, monitoring, and human oversight.

The only person to break the sound barrier in a car has earned another world record, this time in a show of force for hydrogen power. British driver Andy Green ...