During internal tests, a new AI model developed by Anthropic managed to escape its virtual security environment, subsequently contact researchers independently and document its success.

Anthropic said it had no plan to make Claude Mythos Preview generally available as the new model is far too dangerous.

Anthropic's new AI model, Mythos, can find thousands of critical security flaws, some decades old. Due to potential misuse, it is not being released publicly. Instead, about 40 companies, including tech giants,

More than a year has passed since the startup put Chinese AI on the map in early 2025 with a low-cost chatbot that performed at a similar level to US rivals

Washington appears to be years away from consensus on the expanding security risks posed by advanced artificial intelligence (AI). Concrete international agreements also do not yet exist. There is a tenuous potential path forward to avoid a disaster,

Explore how LLM proxies secure AI models by controlling prompts, traffic, and outputs across production environments and exposed APIs.