On April 11th, Facebook Intelligence announced that it had completed a new round of financing worth hundreds of millions of yuan, and Zhihu, as a strategic shareholder, continued to follow suit. After the completion of this round of financing, Facewall Intelligence will further promote talent introduction, strengthen the underlying computing power and data foundation for the development of large models, and promote efficient training and rapid landing of large models. The new round of investors also includes Chunhua Venture Capital, Huawei Hubble, and Beijing Artificial Intelligence Industry Investment Fund.
In 2023, Zhihu strategically invested in Wall Intelligence, and both sides jointly built models. In April of the same year, they launched the jointly developed Chinese large model "Zhihai Map AI". In March 2024, Zhihu launched a new community native AI feature called "Discovery · AI Search" based on "Zhihai Map AI".