ChatGPT

What is ChatGPT

ChatGPT is OpenAI’s conversational AI assistant, built on large language models such as GPT-4. You talk to it in natural language to draft text, write code, translate, summarize, brainstorm, and more.

Core capabilities

• Writing and editing: Draft emails, reports, and articles; fix grammar and style; adapt tone and audience.
• Coding: Explain code, write functions, debug, and review code across many languages.
• Information synthesis: Summarize long documents or web pages, extract key points, compare and summarize.
• Multilingual: Generate and translate in dozens of languages.
• Multi-turn conversation: Maintains context across turns so you can iterate and follow up.

Best for

Individuals and teams doing everyday writing, learning, research, and light development. Sign up at OpenAI or via partners; some features require a Plus or other paid plan.