ChatGPT

ChatGPT (Chat Generative Pre-trained Transformer) is a conversational artificial intelligence chatbot developed by [[OpenAI]], launched on November 30, 2022. Built on the GPT architecture and trained using reinforcement learning from human feedback (RLHF), it generates human-like text responses across a wide range of tasks including writing, coding, translation, and analysis.

For detailed coverage of ChatGPT's history, market position, product developments, and the OpenAI company behind it, see [[companies/openai.md]]. For the underlying model series, see [[technologies/gpt-series.md]] and [[technologies/transformer-and-rlhf.md]]. For the superapp transformation, see [[technologies/chatgpt-superapp.md]].