ChatGPT is your AI chatbot for everyday use. Chat with the most advanced AI to explore ideas, solve problems, and learn faster.

Mar 14, 2023 · GPT-4 is more creative and collaborative than ever before. It can generate, edit, and iterate with users on creative and technical writing tasks, such as composing songs, …

Original GPT model A generative pre-trained transformer (GPT) is a type of large language model (LLM) [1][2][3] that is widely used in generative AI chatbots. [4][5] GPTs are based on a deep …

Nov 13, 2025 · Start Building Today The GPT-5.1 series is now available in Foundry Models. Whether you’re building for enterprise, small and medium-sized business, or launching the …

Oct 15, 2025 · What GPT stands for GPT is an acronym that stands for "Generative Pre-trained Transformer" and refers to a family of large language models (LLMs) that can understand and …

ChatGPT is the free AI chatbot for everyone. Ask anything, learn, and explore new ideas with the world’s most advanced AI chat.

We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and beneficial AGI is our mission.

Aug 7, 2025 · OpenAI on Thursday announced GPT-5, its latest and most advanced large-scale artificial intelligence model. The company is making GPT-5 available to everyone, including its …

Nov 13, 2025 · References to GPT-5.1 kept showing up in OpenAI’s codebase, and a “cloaked” model codenamed Polaris Alpha and widely believed to have come from OpenAI randomly …

Aug 8, 2025 · OpenAI on Thursday released the fifth generation of the artificial intelligence technology that powers ChatGPT, a product update that's being closely watched as a measure …