What is chatgpt?

ChatGPT is a sibling model to InstructGPT, which is trained to follow an instruction in a prompt and provide a detailed response. We are excited to introduce ChatGPT to get users’ feedback and learn about its strengths and weaknesses. During the research preview, usage of ChatGPT is free. Try it now at chat.openai.com.

What is a GPT chatbot?

"GPT" stands for "Generative Pre-trained Transformer." A GPT is a language model that has been trained on a vast dataset of text to generate human-like text. The "Chat" part of "ChatGPT" refers to it being a chatbot.

What is gpt-4 in OpenAI?

GPT-4 is the newest version of OpenAI's language model system, and it is much more advanced than its predecessor GPT-3.5, which ChatGPT runs on. GPT-4 is a multimodal model that accepts both text and images as input, and it outputs text. This multimodal nature can be useful for uploading worksheets, graphs, and charts to be analyzed.

How does gpt-4 outperform chatgpt?

GPT-4 outperforms ChatGPT by scoring in higher approximate percentiles among test-takers. Following the research path from GPT, GPT-2, and GPT-3, our deep learning approach leverages more data and more computation to create increasingly sophisticated and capable language models. We spent 6 months making GPT-4 safer and more aligned.