AIBRIEF
The small check buys 2.31% of Unitree alongside a joint AI model for humanoids agreement, putting a model lab in a three year locked position inside a robot manufacturer.
Unitree priced China's first mainland humanoid-robotics IPO this week on the Shanghai STAR Market, the city's Nasdaq-style board for tech listings, at a roughly $9 billion valuation, with DeepSeek taking a 2.31% strategic stake worth 140.8 million yuan (about $20.8 million) subject to a 36-month lock-up.
The signal is the mechanism. DeepSeek, one of China's better-known model labs, is locking itself to a robot manufacturer for three years alongside a joint AI-model-for-humanoids development agreement and a mutual-preference arrangement on robot procurement and AI services, Unite.ai reports. Tencent is also among the strategic investors, per Reuters.
The roughly $9 billion is the implied valuation; Bloomberg's separate reporting tracks the raise itself at about $904 million — a distinct metric. DeepSeek's ¥140.8 million ($20.8 million) and 2.31% stake are both anchored to the raise valuation: 2.31% × $904 million ≈ $20.9 million, consistent with the reported investment amount. The two figures are not in conflict; they measure different things.
The IPO lands in a week that also delivered Alibaba's Qwen3.8-Max, a 2.4-trillion-parameter flagship the company says rivals Anthropic's models and which claimed the top spot on the Artificial Analysis Agentic Index by midweek, and a market whipsaw after Washington floated a possible ban on Chinese AI components, with chip and optical-module stocks recovering when follow-up reports framed the curbs as narrower than first feared.
The 36-month lock-up runs through mid-2029, which is the window in which a reference deployment from the DeepSeek-Unitree pairing either materializes or doesn't.