Open AI, 175 billion parameters, Not Open Source, API Access Only
Announced in June 2020, GPT-3 is pre-trained on a large corpus of text data, and then it is fine-tuned on a particular task. Given a text or sentence GPT-3 returns the text completion in natural language. GPT-3 exhibits impressive few-shot as well as zero-shot performance on NLP tasks such as translation, question-answering, and text completion.
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