GPT-3, BERT, and RoBERTa are all examples of LLMs, each with unique architectures and functionalities. GPT-3, developed by OpenAI, is one of the largest and most powerful LLMs. It excels in tasks that involve generating creative text.
BERT (Bidirectional Encoder Representations from Transformers) is developed by Google and is great at understanding the context of words in a sentence by looking at what comes before and after. RoBERTa is a variant of BERT developed by Facebook that employs dynamic masking of input data for more efficient pre-training.