Anthropic's Mythos Preview can now turn newly disclosed software vulnerabilities into working exploits in hours instead of weeks, according to new Anthropic research shared first with Axios. Why it matters: AI's ability to find new bugs has been getting most of the attention. But Anthropic's findings suggest advanced models may be just as effective at rapidly weaponizing flaws that defenders already know about. That could dramatically shrink the "patch gap" between a vulnerability's disclosure