ChatGPT is a freemium AI assistant from OpenAI that answers questions, writes and edits text, helps with code, analyses files and images and searches the web, all in a simple chat. The free plan covers everyday tasks, and paid plans start at about $8 a month.
What is ChatGPT?
ChatGPT is a conversational AI tool built on OpenAI’s GPT family of large language models. Instead of scrolling through search results, you describe what you need in your own words and get a direct reply that you can refine with follow-up questions.
It keeps context inside a conversation, and with Memory turned on it can recall your preferences across chats. Since October 2026, answers can also include interactive charts, forms and mini tools right inside the chat window, which makes the assistant feel closer to a workspace than a chatbot.
ChatGPT key features
Natural conversation
Ask, instruct and refine answers in a back-and-forth chat, by text or voice.
Writing and editing
Draft emails, blogs, reports and product copy, or rewrite text in any tone.
Web search with sources
Get current answers with links you can open and verify.
Deep research
Let the assistant read many sources and return a cited report.
Files and images
Upload PDFs, spreadsheets and screenshots and ask questions about them.
Image generation
Create and edit images from a short text prompt.
Projects and GPTs
Group chats and files by project, or use custom GPTs built for one job.
Codex for coding
Write, explain and debug code; paid plans add the Codex coding agent.
Slides and documents
Build editable decks with live co-editing and PowerPoint export on higher plans.
ChatGPT pricing plans (2026)
You can start for free. Paid plans raise usage limits, unlock the most capable models and add team controls.
Free
Everyday chat with limits on uploads, images, voice and deep research.
Go
Higher limits at a low price. Local prices vary by country.
Plus
Advanced reasoning, deep research, Projects and Codex.
Pro
Highest limits and top models for heavy professional use.
Business
Shared workspace and admin controls. $20/user billed yearly.
Enterprise
Security, compliance and large-scale management.
Prices checked in October 2026 (USD). Plans change often, so confirm on the official pricing page before you buy.
How to use ChatGPT
- 1
Open chatgpt.com or install the app, then sign up with email, Google, Microsoft or Apple.
- 2
Type your task in the message box. Say the goal, audience, length and format you want.
- 3
Refine the reply with follow-ups like “shorter”, “add examples” or “explain for a beginner”.
- 4
Attach files or images, or switch on search when you need current information.
- 5
Check facts, numbers and code before you publish or ship anything.
Who should use ChatGPT?
Students
Explain hard topics step by step, build practice quizzes and summarise notes.
Marketers and writers
Brainstorm ideas, draft posts, headlines and newsletters faster.
Developers
Generate boilerplate, debug errors and learn new libraries.
Small businesses
Draft customer replies, policies and product descriptions, and analyse spreadsheets.
Pros and cons
What we like
- Generous free plan with no credit card
- Writing, research, files, images and code in one place
- Apps on every major platform, with voice mode
- Fast pace of new features
Watch out for
- Free plan limits the advanced features
- Can sound confident while being wrong
- Best models and highest limits need a paid plan
- Review privacy settings before using it for sensitive work
Best ChatGPT alternatives
This is the easiest all-round AI assistant to start with. The free plan handles most everyday writing and research, Go is great value for regular users, and Plus is worth it if you rely on deep research, file analysis or coding help every day.
ChatGPT FAQs
Is ChatGPT free to use?
Yes. There is a free plan that only needs an account. It includes everyday chat, with limits on file uploads, image generation, voice and deep research.
How much does ChatGPT Plus cost?
Plus costs $20 per month in the US. The Go plan is about $8 per month (prices vary by country), and Pro starts at $100 per month.
Who makes ChatGPT and where is it based?
It is made by OpenAI, an AI company headquartered in San Francisco, United States. It launched publicly in November 2022.
Is it good for coding?
Yes. It can write, explain and debug code in most popular languages, and paid plans include the Codex coding agent. Always test generated code before using it.
Is my data safe?
On personal plans you can turn off model training in Settings under Data Controls and use Temporary Chat. Business and Enterprise workspaces are not used for training by default.
What are the best alternatives?
Popular alternatives include Claude, Google Gemini, Microsoft Copilot and Perplexity. Each has a free tier, so test two or three with your own prompts.
