AI Briefing#mythos
The latest AI and developer news about #mythos, with the original source and a short summary.
The latest AI and developer news about #mythos, with the original source and a short summary.
Amodei cites nine costly decisions, including delaying Mythos-class models and restricting sales to PRC-controlled companies, to counter claims of safety failures.
ByteDance is training a massive AI model with up to 10 trillion parameters.
Amid U.S. export restrictions, Japan's Sakana AI and China's 360 have responded by launching high-performance AI models.
It has been reported that the NSA chief said Anthropic's AI model Mythos infiltrated major classified U.S. systems in just a few hours.
It warns of the risks companies without control over their own intelligence face due to dependency on external models.
The U.S. government imposed export restrictions on Anthropic's models Fable and Mythos, forcibly blocking access to the service.
Anthropic has deployed engineers to the NSA to deploy **Mythos**, a model for offensive cyber operations.
Anthropic is expanding its Mythos model, specialized in detecting security vulnerabilities, to 150 companies across 15 countries.
This covers the verification of major security vulnerabilities discovered by Anthropic's unreleased model, Mythos.
Following the Opus 4.8 announcement, Anthropic plans to launch its next-generation Mythos-class model within weeks.
We examine the background of Anthropic's limited release of Mythos from both the security and cost angles.
Microsoft's MDASH surpassed Anthropic Mythos on the CyberGym benchmark.
The White House opposed expanding access to Anthropic's Mythos and blocked its rollout.
OpenAI is giving priority access to GPT-5.5 Cyber to major cyber defenders.
The White House opposed Anthropic's plan to expand access to its Mythos model.
Anthropic's Mythos Preview was accessed without authorization, raising AI security concerns.
Anthropic's unreleased Mythos was reportedly accessed without authorization in a third-party vendor environment.
Anthropic's Claude Mythos Preview was reportedly accessed without authorization.
There are indications that Anthropic's Mythos was accessed without authorization in a 3rd-party environment.
Anthropic's high-risk Cyber model Mythos was accessed without authorization right after its limited release.
There was unauthorized access to Anthropic's Mythos, and some users used it even before the official testing began.
The NSA continues to use the Anthropic Mythos Preview despite the DoD's stance of blocking it.
Through the case of Anthropic's Mythos, this piece analyzes the advancement of AI agent-based cybersecurity and the importance of an open ecosystem.
A report says the NSA is using a banned Anthropic AI.