Moonshot removed cyber data from Kimi training to curb downstream attack capability

AashaySachdeva · x · 2026-10-24

Moonshot revealed it removed cyber-related data from model training, stating that "without data removal, downstream cyber capability would increase substantially." Commenters quipped that Chinese labs are keeping cyber capabilities to themselves. The disclosure offers a concrete look at how a leading Chinese lab handles dangerous-capability data governance.

Related event: Moonshot admits deliberately removing cyber training data from open-weight Kimi K3.1 Pro(10 posts)→

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