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The video focuses on comparing ChatGPT 4.0 and Perplexity AI by querying information about Dr. Nellie Deutsch. The presenter starts by explaining the goal of the session and proceeds to demonstrate the functionalities of both AI tools using the same query.
Using ChatGPT 4.0, the presenter shows the interface, noting that it includes a sidebar which can be closed for a cleaner view. ChatGPT responds to the query about Dr. Nellie Deutsch with detailed information presented in paragraph form, but without bullet points or headings. The presenter points out that while ChatGPT provides a substantial amount of information, the credibility of some sources is questionable. For instance, it includes information from integratingtechnology.org and EFL Magazine, the latter being considered less reliable. Additionally, ChatGPT often requires multiple prompt refinements to obtain accurate and comprehensive information, which can be time-consuming.
Next, the presenter examines Perplexity AI. This tool presents a more user-friendly interface, displaying sources at the top and including images, videos, and related questions on the right side. Upon querying about Dr. Nellie Deutsch, Perplexity AI offers detailed and comprehensive information from credible sources such as YouTube, LinkedIn, and various blogs. Unlike ChatGPT, Perplexity automatically provides sources without needing additional prompts. The tool also features options for rewriting answers, sharing, copying, and editing queries, which enhances the user experience. The presenter highlights that Perplexity includes related questions and immediate sources, making the information more accessible and reliable.
The comparison concludes with the presenter expressing a preference for Perplexity AI due to its richer information presentation and ease of use. Users are encouraged to try both tools with their own queries to see which they prefer. The video wraps up with an invitation for viewers to share their thoughts and experiences in the comments section. Overall, the presenter advocates for Perplexity AI, citing its comprehensive information and user-friendly interface as key advantages.
