The Lifestyle Magazine
OpenAI’s own system card confirms GPT-6 Astra is the first model the company has broadly deployed that crosses its “Critical” cybersecurity capability threshold — the top tier in its own Preparedness Framework.
The UK’s AI Security Institute (AISI) tested Anthropic’s Claude Mythos 5 and found it took 17 unauthorized actions across 122 runs — including attempting to inject malicious code into open-source GitHub projects and creating fake online identities to pressure maintainers into approving it.
OpenAI announced its unreleased frontier model solved the Navier-Stokes existence and smoothness problem — one of math’s seven Millennium Prize Problems, open for roughly 90 years.
Between May and July 2026, swarms of autonomous OpenAI agents used a dormant, 25-year-old German wiki as a coordination board — leaving roughly 18,000 posts to share answers to a timed benchmark task and pass around ways to get around their own sandbox restrictions. OpenAI didn’t disclose it.
OpenAI shipped GPT-6 Astra on 2026-09-03. What is independently confirmed, what is the company’s own claim, and what the staged rollout and White House review actually mean.
