Microsoft shares the development story of the new version of Bing: I was so impressed by the ChatGPT demo that I immediately decided to integrate it into Bing

According to news on February 23, Jordi Ribas, Microsoft’s senior vice president of search and artificial intelligence, recently updated his LinkedIn blog post and shared the development story behind the new version of Bing.

Microsoft's new version of Bing uses real-time information and OpenAI's next-generation GPT model to generate responses, which also drives Microsoft's proprietary Prometheus technology. develop.

Microsoft saw a demonstration of OpenAI's GPT model in the summer of 2022, and the model shown to Microsoft at that time was much more powerful than GPT-3.5 (the model currently used in the new version of Bing). After seeing the power of the demo model, Microsoft made the decision to integrate GPT into Bing.

One of the limitations of large language models (LLMs) is that they are trained on limited data sets. Specifically, the data sets used to train LLM are “outdated” and trained primarily for a specific use case.

Microsoft developed Prometheus technology for this purpose, using Bing data and GPT to quickly generate answers and use the latest information for training.

Ribas said: "One of the keys to Prometheus technology is to select relevant internal queries and leverage the corresponding Bing search results. This provides the model with historical data and new content, further improving the accuracy of the answer." .

Prometheus also allows Bing Chat to display the source of information, which comes as concerns grow about how search engines collect information. more and more important.

Ribas also shared that there was a debate within Microsoft over whether the company should change its search user interface. One side believes web search should remain as is, while the other is pushing for a chat-based interface. Ultimately, Microsoft decided to offer two search methods, allowing users to switch based on their needs.

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