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, writing …

Chat with GPT for free online. No registration required. Powered by OpenAI GPT-4o.

Do more on your PC with ChatGPT: · Instant answers—Use the [Alt + Space] keyboard shortcut for faster access to ChatGPT · Chat with your computer—Use Advanced Voice to chat with your …

Jun 7, 2026 · Introducing ChatGPT for Android: OpenAI’s latest advancements at your fingertips. This official app is free, syncs your history across devices, and brings you the latest from OpenAI, including...

AI Chat on NoteGPT gives you free online access to GPT-5, Gemini, and more. Unlimited AI chat for writing, learning, coding, and ideas—no sign-up.

The acronym "GPT" stands for "Generative Pre-trained Transformer," indicating the method through which ChatGPT processes input prompts and generates corresponding outputs.

On May 28, 2020, OpenAI introduced GPT-3, a model with 175 billion parameters that was trained on a larger dataset compared to GPT-2. It marked a significant advancement in few-shot and zero-shot …

Jul 27, 2025 · GPT-4 is an advanced AI model – the fourth-generation Generative Pre-trained Transformer developed by OpenAI. Launched on March 14, 2023, GPT-4 quickly gained attention for …

What does GPT stand for? GPT stands for "Generative Pre-trained Transformer," describing how the AI is built and trained.