ChatGPT

What is ChatGPT?

ChatGPT is a general-purpose AI assistant from OpenAI. You type or speak a request and it answers in conversation, helping with writing, research, coding, analysis, learning and everyday questions. It runs in the browser and in desktop and mobile apps. It suits students, professionals and anyone who wants one assistant for many kinds of tasks. What sets it apart is its breadth: in a single chat it can search the web, read uploaded files, analyze data, create images and hold a voice conversation. Custom GPTs and saved instructions let you shape it around repeated work.

Key features of ChatGPT

• Conversational assistant

  Answers questions and completes writing, coding and analysis tasks through natural back-and-forth chat.

• Web search

  Looks up current information online and shows links to the sources it used.

• File and data analysis

  Reads uploaded documents, spreadsheets and images and can run code to analyze data or build charts.

• Image generation

  Creates and edits images from text descriptions inside the same conversation.

• Voice conversations

  Lets you talk to the assistant and hear spoken replies in the mobile and desktop apps.

• Custom GPTs

  Lets you build or use tailored versions of ChatGPT with their own instructions and knowledge files.

How to use ChatGPT

1. 01Go to chatgpt.com or open the app and sign in, or start chatting without an account where available.
2. 02Type a question or task in the message box, adding context about what you need.
3. 03Attach files or images, or ask it to search the web, when the task depends on outside information.
4. 04Ask follow-up questions to refine the answer, then copy or export the result.

Use cases of ChatGPT

• Drafting and editing text

  Write emails, reports, essays and posts, then revise tone and length in follow-up messages.

• Learning new topics

  Get step-by-step explanations and practice questions on subjects you are studying.

• Coding help

  Generate, explain and debug code snippets across common programming languages.

• Quick data analysis

  Upload a spreadsheet and ask for summaries, trends or charts in plain language.

ChatGPT pros and cons

FAQ about ChatGPT