The rapid progress in conversational AI has given rise to advanced
language models capable of generating human- like texts. Among these
models, ChatGPT and Bard, developed by OpenAI and Google AI
respectively, have gained significant attention. With their wide range
of functionalities, such as hu- manlike response generation, proficiency
in professional exams, complex problem-solving, and more, these models
have captivated interest. This paper presents a comprehensive survey
that explores and compares the capabilities and features of ChatGPT and
Bard. We delve into their architectures, training methodologies,
performance evaluations, and limitations across various domains. Ethical
considerations such as biases and potential misconduct are also
examined. Our findings highlight ChatGPT’s exceptional performance,
positioning it as a leading model. This survey is a vital re- source for
scholars, innovators, and interested parties operating within the domain
of conversational artificial intelligence, offering valuable insights
for the advancement of cutting-edge language models. Join us as we
uncover the potential of ChatGPT and Bard, paving the way for
groundbreaking achievements in conversa- tional AI.
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