GPT-5.5 Cyber tops the CyberGym leaderboard as Anthropic's best models sit offline under a Trump administration export ban.

Many AI users are convinced that OpenAI is quietly running GPT-5.6 inside ChatGPT. OpenAI isn't confirming anything.

GPT-5.6 was already running in Codex for some users before OpenAI’s government-approved preview opened to partners. A ...

OpenAI is rolling out the full, limited-release version of GPT-5.5-Cyber—a specialized AI model that outperforms its ...

As a lazy, lapsed programmer, I feel that tools like Antigravity and Codex have changed my day-to-day workflows and, ...

The government directed Anthropic to block foreign nationals, both inside and outside the US, from using the models, forcing the company to block everyone.

OpenAI is now turning its Daybreak initiative into a defensive cybersecurity program that combines Codex updates, the GPT-5.5-Cyber release and partner access for approved organizations. As OpenAI ...