YuLan-Chat-2 (13B) is an AI model developed by Renmin University of China (China), first published in August 2023. It works in the language domain, on tasks such as chat.
Epoch AI has no training-compute estimate for this model. The model has 13,000,000,000 parameters.
It is built on top of LLaMA-13B. Epoch AI rates the confidence of this record as confident.