Anthropic launches powerful Fable 5 model publicly, while keeping Mythos restricted over cybersecurity concerns (opens in new tab)

Mythos has already shown what it can do when it is not heavily restricted. Since April, when an earlier preview was sent to about 150 organizations under the banner of Project Glasswing, users have reported more than 10,000 critical security flaws in their own systems. Those same capabilities could also...