Key Points
- Moonshot AI is pursuing development of Kimi K4, a scaled-up successor to its current K3 model
- The K3 model utilized Nvidia Blackwell GPUs for training, including GB300 variants prohibited from Chinese export
- White House sources indicate K3 training occurred at a Thai data facility; conflicting reports suggest partial Chinese training
- Allegations have emerged that Moonshot AI employed distillation techniques from Anthropic’s Fable model during K3 development
- The startup is exploring fundraising opportunities targeting a $50 billion valuation before its anticipated IPO
Beijing-based AI developer Moonshot AI has initiated plans for Kimi K4, an expanded artificial intelligence model, as revealed by The Information’s latest reporting. Developing this next-generation system would require additional Nvidia processing units — the very hardware that current US export regulations explicitly prohibit Chinese companies from obtaining.
The company recently unveiled Kimi K3, an open-source artificial intelligence system featuring 2.8 trillion parameters. This achievement positions it as the world’s most extensive openly available model currently deployed.
During K3’s training phase, Moonshot deployed Nvidia Blackwell graphics processing units, incorporating the sophisticated GB300 configuration. US Department of Commerce export regulations explicitly prohibit these processors from being shipped to mainland China.
Michael Kratsios, serving as science advisor to President Donald Trump, stated that Moonshot conducted K3 training operations at a Thai-based data facility. Existing US regulatory frameworks potentially permit Chinese enterprises to utilize Nvidia processors through server infrastructure positioned in foreign jurisdictions.
Contradicting this account, an insider informed The Information that portions of K3’s training took place within Chinese borders. China’s stringent data transfer policies create substantial obstacles for relocating the massive datasets required for pre-training to international server locations.
Model Distillation Claims
Kratsios further alleged that Moonshot engaged in distillation practices using Anthropic’s Fable model during K3’s creation. Distillation represents a training approach where less sophisticated models learn by analyzing outputs generated by more capable systems.
US Treasury Secretary Scott Bessent indicated the Trump administration might impose sanctions on open-weight Chinese AI systems should distillation from American models receive verification.
Neither Moonshot nor Nvidia provided responses to media inquiries.
Additional Chinese AI enterprises have allegedly utilized Blackwell processors. Alibaba’s Qwen3.8-Max model appears among those identified in various reports.
Market Demand and Investment
Following overwhelming user interest, Moonshot temporarily suspended new Kimi K3 subscriptions after surpassing available infrastructure capacity.
The organization is currently pursuing additional capital infusion ahead of public market entry. Industry sources estimate a potential $50 billion company valuation.
Regarding K4 development, Moonshot is reportedly pursuing procurement of additional Blackwell GPU units. Multiple sources confirmed to The Information that the company maintains active efforts toward securing this hardware.
Nvidia CEO Jensen Huang recently endorsed a Congressional letter supporting open AI model development, asserting that open systems “strengthen safety and cybersecurity, accelerate innovation and diffusion, and enable sovereignty.”
While semiconductor export restrictions persist, emerging reports indicate Chinese AI developers continue identifying pathways to acquire advanced Nvidia technology.





