Moonshot files for a $3 billion Hong Kong IPO at a $50 billion value
Po / Money and Products desk
The lab at the center of the year’s loudest model-copying accusation is heading to the public markets.
The filing
Moonshot AI filed confidentially for a Hong Kong IPO targeting about $3 billion, at a valuation near $50 billion, with a listing possible in early 2027. The company’s annual recurring revenue tripled to $300 million by June 2026.
The accusation in the background
This is the same Moonshot the White House accuses of distilling Anthropic’s Claude to build Kimi K3, which now stands as the largest open-weight model at 2.8 trillion parameters. The IPO will put a public price on a company whose flagship asset sits under an unresolved intellectual property dispute with a US lab.
For investors, the question is whether the accusation discounts the valuation or simply gets priced in as a cost of doing business between the two AI blocs.
Sources
Related
Moonshot restructured for a Hong Kong IPO days after Kimi K3
Moonshot AI, the Beijing company behind the Kimi chatbot, has told investors it is restructuring for a Hong Kong IPO (per SCMP and The Next Web), dismantling its offshore VIE structure and merging into a single listing vehicle, a step Beijing effectively required. Chinese tech media report the listing could complete within six months, with analysts expecting late 2026 or early 2027; Moonshot's valuation sits around $20 billion after raising about $2 billion this year. The move lands days after Kimi K3 hit number one on Arena's Frontend Code Arena, with open weights promised by July 27.
Moonshot published Kimi K3, the largest open weight release yet
On July 27, 2026, Moonshot AI published the full weights of Kimi K3 on Hugging Face, the biggest open-weight release in AI history. The mixture-of-experts model has 2.8 trillion parameters, a 1 million token context window, and weighs about 1.4 TB in 4-bit MXFP4 (roughly 5.6 TB at 16-bit). Running it takes a multi-GPU cluster of 80 GB cards, and the license terms were not published ahead of the release.
The White House accuses Moonshot of distilling Claude to build Kimi K3
On July 22, 2026, White House OSTP Director Michael Kratsios stated that Moonshot AI built Kimi K3, a 2.8 trillion parameter model, by running large-scale distillation against Anthropic's Fable 5 and tapped export-restricted Nvidia GB300 chips through servers in Thailand. Anthropic earlier reported over 3.4 million Claude exchanges through fraudulent accounts, but experts note Fable 5 was public only 15 days before K3 shipped, and Moonshot denies wrongdoing. Treasury has floated sanctions.
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