Lates News

date
10/06/2026
Anthropic company has released a special derivative version of the powerful large model Mythos called Fable 5. This model has built-in strict safety guardrails that prevent it from responding to sensitive queries involving network security and biological risks, among other specific areas. Fable 5 has made a qualitative leap in performance in programming and other core tasks, particularly excelling in tackling and solving extremely complex systemic challenges over longer time spans. Meanwhile, Anthropic will also be releasing a full-bodied new model called Mythos 5, which retains complete network security capabilities and does not have the aforementioned security restrictions. This model will be made available only to a select few trusted groups after undergoing strict vetting through a specialized initiative called Project Glasswing.