The next few tutorials have been somewhat challenging to assemble due to the complexity and vast amount of details involved with AI chatbots. Additionally, AI is constantly evolving.

I have done my best to explain the next three AI chatbots and models. However, please be aware of a particular error related to Microsoft Copilot AI.

I stated that Microsoft Copilot does not have access to the latest information. Indeed, Copilot uses what is called a fixed database, so this database was updated at a specific point in history. In this case, it is the ChatGPT-4 database. However, to provide the latest information from the internet, Copilot is equipped with additional capabilities that allow it to access and retrieve up-to-date information from the web. Therefore, Copilot DOES have access to the latest information, provided it exists on the internet.

Additionally, if you subscribe to ChatGPT-4 at ChatGPT itself, you will also gain access to the latest information due to ChatGPT-4's web crawling capability.

To summarize:

- ChatGPT-3.5 does not have web crawling capabilities.

- ChatGPT-4 does have web crawling capabilities.

-ChatGPT-4 within MS Copilot does have web crawling capabilities.

- Perplexity AI also uses web crawling technology. There are no issues with this particular tutorial.

If you have any questions, please reach out to me in the Q&A section.

- Warrick :)