After WIRED reported last week that Meta’s smart glasses app contained code that would enable the company to activate face-recognition features on the devices, the company removed the code this week without commenting on why or whether it plans to add such functionality back into the app later. Another WIRED investigation this week found that xAI’s Grok is still hosting sexualized deepfakes, including “nudified” images and videos, of celebrities and at least one prominent US politician. After limiting the release of its new Mythos-class AI model over concerns about its potential impacts on cybersecurity, Anthropic announced a model upgrade for partners in its limited-access group this week and launched a “safe” version of the model to the public with guardrails meant to keep the system from being used to fuel cyberattacks. Meanwhile, the United States Cybersecurity and Infrastructure Security Agency issued a new directive to federal agencies this week in reaction to new AI threats that includes a requirement to fix the most urgent software vulnerabilities in as little as three days. As Europe looks …