So this article is about comparing three different AI chatbots - Perplexity, ChatGPT, and Gemini. They are all trying to help people by answering questions and doing tasks. The article tests them with some simple questions to see how good they are at understanding what we ask. Perplexity did the best on these questions, while ChatGPT made mistakes and Gemini was okay.

The article then talks about what each chatbot can do and what it's not so good at. Perplexity is great for finding information and has some cool features, but it's still new and might have some problems. ChatGPT is good for being creative and making things up, but it doesn't always know the latest facts. Gemini is really good at explaining things and solving problems, but it might not be as fun to talk to.

The article also says that if you want to use all the features of these chatbots, you have to pay $20 a month for each one. But Perplexity lets you choose from different kinds of models, so you can try new things with the same money. The article suggests trying out the free versions first and then deciding which one you like best. Read from source...

- The author fails to acknowledge that Perplexity AI with Copilot is a hybrid chatbot that combines the strengths of both GPT-3 and BERT models.
- The author compares the free versions of all three chatbots, while ignoring their premium features and potential benefits.
- The author uses anecdotal evidence and subjective opinions to evaluate the chatbots, rather than objective measures or scientific studies.
- The author shows favoritism towards Gemini by highlighting its reasoning capabilities, while downplaying the creative and generative aspects of ChatGPT.