Anthropic says new measures like preserved thinking in Fable 5.1 and Opus 5.5 have reduced data harvesting through distillation attacks by about 90% to 99% (Anthropic)
Anthropic says its latest anti-distillation defenses cut successful harvesting sharply.
The company points to preserved thinking in Fable 5.1 and Opus 5.5 as part of the change. It says those measures reduced data harvesting through distillation attacks by roughly 90% to 99%. The claim is Anthropic’s own, surfaced in Techmeme's note.
The company points to preserved thinking in Fable 5.1 and Opus 5.5 as part of the change. It says those measures reduced data harvesting through distillation attacks by roughly 90% to 99%. The claim is Anthropic’s own, surfaced in Techmeme's note.
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