Microsoft: Bing Chat Outperforms GPT-4 But Its Pricey
Yes, that's correct. In a tweet on February 8, 2023, Microsoft Bing's CEO, Mikhail Parakhin, said that Bing Chat outperforms raw GPT-4 but it comes at an expense. He explained that Bing Chat uses retrieval-augmented inference, which contributes to its superior performance compared to GPT-4. Retrieval-augmented inference is a technique that combines the power of a large language model like GPT-4 with the ability to search for information on the web. This allows Bing Chat to provide more comprehensive and informative responses to users' questions.
However, Parakhin also noted that retrieval-augmented inference is a more expensive approach to building a chatbot. This is because it requires multiple model calls and search calls, which can add up to a significant cost. As a result, Bing Chat is currently only available to a limited number of companies.
Despite the price, Parakhin believes that Bing Chat is worth the investment for businesses that need a chatbot that can provide accurate and up-to-date information. He said that he believes most people would find Bing Chat's results and responses better than ChatGPT for many questions.
Here are some specific examples of how Bing Chat outperforms GPT-4:
Bing Chat is better at answering factual questions. For example, if you ask Bing Chat "What is the capital of France?", it will correctly answer "Paris". GPT-4, on the other hand, might give you a wrong answer, such as "London".
Bing Chat is better at generating creative text formats, such as poems, code, scripts, musical pieces, email, and letters. For example, if you ask Bing Chat to write you a poem about love, it will generate a poem that is both creative and well-written. GPT-4, on the other hand, might generate a poem that is nonsensical or grammatically incorrect.
Bing Chat is better at understanding and responding to complex requests. For example, if you ask Bing Chat to help you plan a vacation, it will be able to understand your needs and provide you with a list of possible destinations, hotels, and activities. GPT-4, on the other hand, might not be able to understand your request or might provide you with irrelevant information.
Overall, Bing Chat is a more powerful and versatile chatbot than GPT-4. However, it is also more expensive. Businesses that need a chatbot that can provide accurate, up-to-date information and that can understand and respond to complex requests should consider using Bing Chat.