CISA misses out on Anthropic's cybersecurity tool

The Cybersecurity and Infrastructure Security Agency (CISA) has reportedly not gained access to Anthropic's new cybersecurity model, Mythos Preview. While other federal agencies, including the Commerce Department and the National Security Agency (NSA), are reportedly utilizing the tool for vulnerability detection and patching, CISA appears to be excluded. This comes as the Trump administration has been in negotiations for broader access to the AI model, which Anthropic promotes as a powerful asset for enhancing cybersecurity efforts across government entities.