Moonshot AI faces claims it distilled Anthropic’s Fable into K3

BlancheMinerva · x · 2026-07-23

A post quotes an argument against the claim that distillation is straightforward IP theft: raw LLM outputs are not protected by copyright according to the U.S. Copyright Office.

The quoted material responds to allegations from an unnamed U.S. official that Moonshot AI distilled Anthropic’s Fable into its K3 model, allegedly using a sophisticated internal platform and infrastructure in Thailand to avoid detection. The post frames the debate around whether such distillation is infringement and whether model weights themselves are protected.

The thread is therefore less about a product launch and more about the legal and competitive fight around model distillation and AI copying claims.

Related event: Model Distillation Controversy Escalates as Anthropic Faces Double Standard Backlash(10 posts)→

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