ChatGPT

• Developer(s): OpenAI
• Initial release: November 30, 2022
• Stable release : May 12, 2023
• Type: Large Language Model, Generative pre-trained transformer, Chatbot
• Website: chat.openai.com/chat 

ChatGPT is an advanced language model developed by OpenAI. It is based on the GPT-3.5 architecture, which stands for "Generative Pre-trained Transformer 3.5." GPT-3.5 is known for its ability to understand and generate human-like text responses in a conversational manner.

ChatGPT has been trained on a wide range of internet text sources, allowing it to have knowledge on various topics, answer questions, provide explanations, offer suggestions, and engage in dialogue. It has been designed to assist users with tasks, provide information, and have interactive conversations.

However, it's important to note that while ChatGPT can generate responses based on patterns it has learned from its training data, it does not possess real-time awareness, personal experiences, or the ability to access information beyond its knowledge cutoff (September 2021 in my case). Therefore, information provided may not always be up to date or accurate in the current context.