ModelBest has reached a formal capital-market checkpoint. On August 11, Beijing ModelBest Intelligence Technology Co., Ltd. registered for IPO tutoring with the Beijing branch of the China Securities Regulatory Commission. CITIC Securities is the tutoring institution.
CITIC Securities said it signed the tutoring agreement with ModelBest on August 7, submitted the tutoring filing on August 10, and received acceptance from the Beijing regulator on August 11. Caixin reported that ModelBest may become the first large-model company to use the STAR Market’s fifth listing standard for AI model firms.
The edge route is entering review
“CITIC Securities Co., Ltd. has been engaged as the tutoring institution for Beijing ModelBest Intelligence Technology Co., Ltd.’s initial public offering and listing.”
IPO tutoring is not a listing application. It is the stage where governance, ownership, finance, internal controls and disclosure discipline are prepared for regulatory review. For an AI company, that means translating model capability into verifiable business evidence.
ModelBest is unusual because its main story is edge AI. Its MiniCPM family targets phones, cars, PCs, smart-home devices and embodied systems. InfoQ says MiniCPM models have passed 38 million cumulative downloads across GitHub and Hugging Face; China Fund News cites more than 43 million global downloads. Those figures show developer reach, not revenue by themselves.
A 20 billion yuan valuation needs proof
Caixin says a person close to ModelBest had heard in early July that the company was preparing to list and that option prices had doubled. The company is reportedly restructuring its shareholding and plans to list before year-end. 21st Century Business Herald says ModelBest raised more than 5 billion yuan in the first half of 2026, with a post-money valuation above 20 billion yuan.
The official filing adds ownership details: ModelBest has no controlling shareholder, and Beijing Qingyu Qihang Technology Center holds 16.45% as the largest shareholder. InfoQ reports registered capital of 1.54 million yuan.
The commercial question is sharper than the financing headline. Edge models can reduce cloud-call costs, support local privacy requirements and give device makers their own AI layer. 21st Century Business Herald says Samsung’s Galaxy AI filing involved ModelBest as an edge-model supplier, while MiniCPM has been deployed in mass-produced vehicles including Geely Galaxy M9 and Changan Mazda EZ-60.
Downloads must become contracts
The next test is whether open-source attention, regulatory filings and vehicle deployments turn into durable revenue. Investors will ask whether ModelBest earns one-off project fees, licensing fees, adaptation revenue or a recurring edge-model platform business. They will also ask how much customization each phone maker or automaker requires.
The STAR Market rule matters here. Shanghai Stock Exchange guidance for AI model companies asks applicants to show at least one released large-model product with scaled application. For ModelBest, MiniCPM must prove more than small parameters and high density; it needs customer and revenue evidence.
The near-term checkpoints are concrete: tutoring acceptance, listing venue, prospectus disclosure, customer concentration, R&D spending and the split between device adaptation and reusable model revenue.
Sources: Caixin, CITIC Securities tutoring filing, 21st Century Business Herald, InfoQ, Securities Times, CocoLoop; verified tutoring agreement, submission and acceptance milestones, tutoring institution, largest-shareholder stake, registered capital, first-half financing, valuation range, MiniCPM downloads and edge deployments in phones and cars.