Claude Fable 5.2 vs. Mythos 5.2: What’s the Difference?

quantslant@ai:~$ cat news_1 › Imagine asking Claude Fable 5.2 to write an exploit for a vulnerability you just found on your own server.

quantslant@ai:~$ cat news_2 › You get an answer, but not from Fable.

quantslant@ai:~$ cat news_3 › A classifier deems the request too risky and routes it to the older Claude Opus 4.8.

quantslant@ai:~$ cat news_4 › The same model, without that restriction, is available to security organizations under the name Mythos 5.2.

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