Kai-Fu Lee's 01.AI, Valued at $1 Billion, Releases Open Source Model

Kai-Fu Lee underscores the pressing need for LLMs in China, where access to global AI products like OpenAI and Google is limited.

Kai-Fu Lee's 01.AI, Valued at $1 Billion, Releases Open Source Model
Image / Kai-Fu Lee

Kai-Fu Lee, renowned computer scientist and author of "AI Superpowers," has ventured into the world of artificial intelligence (AI) with his latest endeavor, 01.AI. The company's ambitious goal is to develop a homegrown large language model (LLM) for the Chinese market, an undertaking that puts Lee in competition with other tech leaders in China. This initiative aims to address the unique needs of the Chinese AI landscape, given that companies like OpenAI and Google haven't made their AI products readily accessible in the country. After just seven months since its inception, 01.AI has released its first model, Yi-34B, an open-source bilingual (English and Chinese) LLM. This model, equipped with 34 billion parameters, has made a significant impact, outperforming much larger models in various aspects.

An Open-Source Bilingual Marvel: Yi-34B
01.ai has unveiled its groundbreaking creation, the open-source bilingual model Yi-34B. Armed with an impressive 34 billion parameters, this large language model (LLM) has rapidly risen to prominence, claiming the top spot in rankings on platforms like Hugging Face. Kai-Fu Lee's unwavering confidence in Yi-34B's potential shines through as he anticipates releasing models with even more significant parameters in the coming months, further solidifying 01.AI's position as a trailblazer in the large language model (LLM) arena.

The Chinese Necessity for LLM
Lee underscores the pressing need for LLMs in China, where access to global AI products like OpenAI and Google is limited. By offering an open-source large language model (LLM) like Yi-34B, 01.AI aims to contribute to the Chinese AI ecosystem and provide a valuable alternative for developers and AI enthusiasts in the country.

Financing and Rapid Growth
01.AI's ability to swiftly develop AI models can be attributed to its successful fundraising efforts, though the exact funding amount remains undisclosed. Notably, the company is valued at $1 billion, with financial backing from Sinovation Ventures, Alibaba Cloud, and other undisclosed investors. The startup has grown to over 100 employees, over half of whom are large language model (LLM) experts, including talents from major multinational and Chinese tech firms.

Monetization and Future Plans
While 01.AI will continue to open-source some of its models, the company's primary focus is on creating a proprietary model that forms the basis for various commercial products. The ultimate goal is to establish an ecosystem that facilitates application development by external developers. While specific details about upcoming services are yet to be disclosed, Lee hints at experimentation in productivity and social-oriented directions. 01.AI aims to make application development easy, fostering compelling applications in the process.

China's Unique Advantage
Kai-Fu Lee believes that China, while not ahead of the U.S. in large language model (LLM) technology, has a distinctive advantage in building applications due to its exceptional mobile internet ecosystem. This ecosystem's growth over the last decade has created a fertile ground for innovation and application development.


01.AI, led by Kai-Fu Lee, is on a mission to fill the gap in China's AI landscape by developing homegrown LLMs and making them accessible through open-source models. With its rapid growth, substantial funding, and strong team of AI experts, the company is poised to make a significant impact on the Chinese AI ecosystem and drive innovation in the field.