ChatGPT

What is ChatGPT?

ChatGPT is OpenAI's conversational AI assistant, built on the GPT model family. It handles everything from drafting emails and debugging code to analyzing images and files, and can browse the web, run code, and generate images in the same chat. Available on web, desktop, and mobile, it's the most widely used AI assistant in the world.

Key features

• Natural conversation that keeps context across a long chat
• Built-in code execution and data analysis via a Python environment
• Image understanding and generation in the same thread
• Web browsing for up-to-date answers with citations
• Custom GPTs for repeatable, specialized workflows
• Voice mode for hands-free conversations on mobile

How to get started

1. Create a free account at chatgpt.com or open the mobile app
2. Start a new chat and describe your task in plain language
3. Attach files, images, or paste code for more specific help
4. Upgrade to Plus or Pro for higher limits and advanced models
5. Save frequently used prompts as a custom GPT for repeat tasks

ChatGPT pricing

The free plan covers casual use on an older, rate-limited model; Plus and Pro remove most limits and give you the current frontier model.

Our take: Plus is the sweet spot. Pro only pays off if you lean on the reasoning models for hours a day.

Prices change often. Check the official site above for current rates before you commit.

Use cases

• Drafting and editing emails, reports, and marketing copy
• Debugging code and explaining unfamiliar codebases
• Summarizing long documents or research papers
• Brainstorming and structuring ideas before writing
• Quick answers to research questions with source citations

ChatGPT alternatives

• Claude: Claude tends to write more naturally and holds up better over long documents and multi-step reasoning.
• Gemini: Gemini has deeper Google Workspace integration if you already live in Docs, Gmail, and Sheets.
• Perplexity: Perplexity is search-first and cites a source for every claim, instead of answering from a general chat.
• Grok: Grok pulls in real-time X posts and skews more casual in tone.
• DeepSeek: DeepSeek is open-weight and much cheaper per token via API, with a smaller plugin ecosystem.
• Meta AI: Meta AI is free and already built into Instagram, WhatsApp, and Facebook.

FAQ

Is ChatGPT free to use?

ChatGPT's plans: Free plan, plus paid Plus/Pro/Team tiers. Pricing and free-tier limits change over time, so check the official site above for the latest details.

What is ChatGPT used for?

The default AI assistant for writing, code, research, and everyday questions.

Who is ChatGPT best for?

ChatGPT is a good fit for drafting and editing emails, reports, and marketing copy, or debugging code and explaining unfamiliar codebases.

What are the alternatives to ChatGPT?

Commonly compared alternatives include Claude, Gemini, and Perplexity, see the comparison above for how they differ.

How much does ChatGPT cost?

ChatGPT is free to use. Plus is about $20 a month, Pro about $200 a month for the highest limits, and Team roughly $25 to $30 per user a month. Enterprise pricing is custom.

What's the best ChatGPT alternative?

Claude is the most commonly recommended swap: claude tends to write more naturally and holds up better over long documents and multi-step reasoning. Which one is actually best depends on which of those tradeoffs matters more for what you're doing.