# StepFun

Type: Company

Source: Cyber Intelligence Brief — https://getcyberbrief.com/entity/stepfun
Canonical HTML page: https://getcyberbrief.com/entity/stepfun

## Recent coverage (1 stories)

### NSA, FBI Flag 5 Chinese AI Firms in Industrial-Scale Distillation
2026-09-09 00:47:45 · Sentiment: Negative · Impact: 8/10 · Sources: 2

US cyber and law enforcement agencies accuse Chinese AI developers of industrial-scale distillation against Anthropic, OpenAI, Google, and SpaceX models, with a report co-sealed by NSA, CISA, and FBI documenting TTPs and mitigations. Threat intel teams should treat model-output exfiltration as a new cyber-espionage vector.
Full story: https://getcyberbrief.com/story/cyber-us-accuses-chinese-ai-distillation-ttp

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