Company

Moonshot AI

月之暗面

Moonshot AI (月之暗面) is a Chinese large-model company founded by Yang Zhilin, spun out of his earlier To-B startup Recurrent AI — a move some of its investors read as "leaving to start a new venture entirely," since Moonshot went To-C with a super-app ambition . Its flagship is the Kimi assistant, launched October 2023 and initially distinguished by a 200,000-character lossless context window . The funding line is heavily documented: ZhenFund put in the 2023 angel round , Capital Today was quietly the first institutional investor , and in February 2024 an Alibaba-led Series B of over $1B at a $1.5B pre-money valuation made it China's most highly valued LLM unicorn at the time — that ~$800M check made Alibaba Kimi's largest shareholder to date , with part of the money earmarked in a joint account for purchasing Alibaba Cloud services . By January 2026 it had closed a $500M Series C, with the stated goal of overtaking Anthropic to become a world-leading AGI company ; BlueRun Ventures says it has backed the company in four consecutive rounds since the A round, valuing it at over ¥100B .

On the model side, the most recent framing in the corpus is an open-source frontier competitor: the 1T-parameter Kimi K2 (July 2025) hit open-source SOTA on SWE-Bench Verified, Tau2 and AceBench , K2 Thinking (November 2025) scored 44.9% on Humanity's Last Exam with up to 300 autonomous tool-call rounds , and the 2.8T-parameter K3 (July 2026) arrived trailing only the newest Anthropic and OpenAI models by weeks — as Monolith, its first-round investor, put it, "the time needed to catch the frontier has shrunk to a matter of weeks" .

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Moonshot AICompany
月之暗面
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