minChatGPT is an AI model developed by Stanford University (United States), first published in March 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 1,639,000,000 parameters.
Access: Open weights (unrestricted). Its weights are openly available. It is built on top of GPT-2 (1.5B). Epoch AI rates the confidence of this record as confident.