Mythos

Anthropic's frontier red-teaming report claims a popular Chinese open-weight AI model shows 'Mythos-class' hacking capabilities and that its safety safeguards are weak. The company's safety team says the findings highlight risks of openly downloadable frontier models. The claims are expected to fuel debate over open-weight AI safety and US-China AI competition, and have not been independently verified.

Anthropic is rolling out free Mythos security scans for open-source developers, positioning AI as the answer to AI-powered hacking. The tool is aimed at helping developers whose code is widely used but often poorly resourced find and fix vulnerabilities before attackers can exploit them. Coverage frames it as an unusual defensive play from an AI lab.

JPMorgan Chase chief Jamie Dimon says cyber risk has grown roughly tenfold following Anthropic's Mythos, an AI system he links to a sharp escalation in digital threats. The remarks add a prominent Wall Street voice to the debate over how advanced AI models are changing security risks for banks and critical infrastructure.

Chris Mundy, co-creator of the upcoming DC series 'Lanterns', has commented on how Manhunters reproduce, addressing a piece of lore from the Green Lantern mythos ahead of the show's release. The remarks come as DC fans follow every detail about the HBO series, which stars Kyle Chandler and Aaron Pierre as Green Lanterns in a grounded, True Detective-style story.

Film studio Neon is moving ahead with a movie based on the SCP Foundation, the collaborative online horror fiction universe, promising a genuinely open-source production. The announcement follows controversy around A24's rival SCP project, which critics said fell short of the community-driven spirit of the source material. Fans are debating what a truly open approach to adapting the crowd-created mythos should look like.

JPMorgan Chase CEO Jamie Dimon warned that cyber risks from artificial intelligence have increased roughly tenfold following the emergence of Mythos, according to remarks carried by Bloomberg and reported by TBS CROSS DIG. The comments highlight growing concern among major bank executives that advanced AI systems could amplify cyberattacks and other security threats facing the financial sector.

Anthropic has evaluated Zhipu's open-weight model GLM-5.3 and found it generates cyber exploits close to the level of its own Claude Mythos model. At a reported cost of about 20.40 dollars per Chrome attack, local inference on security tasks already looks highly competitive, fueling debate over open-weight AI models reaching frontier capabilities in offensive cyber operations.

Zhipu AI's new GLM-5.3 model has almost caught up with Anthropic's leading Claude in its ability to create tools for cyberattacks, according to the South China Morning Post. In Anthropic's tests, GLM-5.3 produced working cyber exploits in 50 out of 410 attempts, compared with 56 for Claude Mythos Preview, a narrow gap that is fueling debate about China closing the frontier AI divide and the security risks of powerful coding models.

Tenable Network Security Japan is reported to be applying Anthropic's Claude Mythos 5 to its exposure management operations, according to an item circulating on Japanese IT news feeds. The claim, tagged with agentic AI and Anthropic hashtags, suggests enterprise use of an AI agent for security vulnerability and risk management. Details beyond the headline, including confirmation from either company, remain limited.

Neon and A24 are both moving ahead with horror films based on the SCP Foundation, the sprawling collaborative online fiction project about a secret organisation that contains paranormal anomalies. The two prestige studios are set to release their competing adaptations in the same year, setting up an unusual box-office showdown built on internet-born horror lore. Fans are debating which studio's take will do the collaborative mythos justice.