Hal hi mein, Zhipu, Tsinghua Vishwavidyalaya aur Peking Vishwavidyalaya ne LVBench naamak lamba video samajhne ke maanak parikshan pariyojana ka prastav kiya. Maujooda bahu-aayami bade bhasha model chhote video samajhne mein kaafi pragati kar chuke hain, lekin ghanton tak ke lambi videos ko sambhalne mein unhein abhi bhi chunautiyon ka samna karna pad raha hai. Is kami ko door karne ke liye, LVBench ka vikas kiya gaya hai.