Index-1.9B is an AI model developed by Shanghai Kuanyu Digital Technology Co. and Ltd. (Bilibili) (China), first published in June 2024. It works in the language domain, on tasks such as language modeling/generation, translation, text summarization and question answering.
Epoch AI has no training-compute estimate for this model. The model has 1,900,000,000 parameters.
Epoch AI rates the confidence of this record as confident.