Chat GPT is not the only AI service in town. Google Gemini is a similar service where you can ask questions and get answers ...

GPT-4 Developer Livestream The longer context plays into this as well. GPT-4 can now process up to 128k tokens of text from the user. You can even just send GPT-4 a web link and ask it to interact ...

The current version of ChatGPT is based on the GPT-4 model ... You can also ask ChatGPT follow-up questions based on those previous conversations directly through the chat window.