Add Shanhai-U2-preview to the leaderboard #56

We are UniSound (09678.HK), a pioneer in the industrialization of AGI technology in China since 2012. With strategic foresight, we began building our Atlas AI infrastructure in 2016, and officially launched our Shanhai Large Model in 2023 as the new core of our technology platform, UniBrain. Empowered by UniBrain, we have delivered highly competitive products and solutions across smart living and smart healthcare.

We would like to formally request to have our Shanhai Large Model included in your benchmark leaderboards.