WebGPT is an AI model developed by OpenAI (United States), first published in July 2022. It works in the language domain, on tasks such as language modeling/generation, question answering and search.
Epoch AI has no training-compute estimate for this model. The model has 175,000,000,000 parameters.
Access: Unreleased. Its weights are not openly released. It is built on top of GPT-3 175B (davinci). Epoch AI rates the confidence of this record as confident.