ChatGPT has evolved substantially since then. We’ve trained a model called ChatGPT which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect premises, and reject inappropriate requests. We are beginning to roll out new voice and image capabilities in ChatGPT. They offer a new, more intuitive type of interface by allowing you to have a voice conversation or show ChatGPT what you’re talking about. OpenAI operates the service on a freemium model. Users can interact with ChatGPT through text, audio, and image prompts. ChatGPT was quickly adopted, reaching 100 million monthly active users two months after its release and 900 million weekly active users in February 2026. Compare every ChatGPT plan: Free, Go, Plus, Pro $100, Pro $200, Business, and Enterprise. Plus API pricing and break-even math. Use ChatGPT to answer questions, write, create images, complete work, and code—all in one place. Get started for free or download the app. ChatGPT is an AI agent that you communicate with in natural language: Start with a question, an idea, rough notes, a file, or a task you need to complete. Ask ChatGPT to explain information, develop ideas, draft content, research a topic, analyze materials, or create something new. Bring in context from your apps, files, browser, screenshots, email, and screen so ChatGPT can help without breaking your flow. Whether you’re getting a quick answer, finishing a complex project, or building software, ChatGPT brings it together in one desktop app. ChatGPT is free to use, and can now be accessed before creating an account at chatgpt.com. Simply enter your prompt in the text box to get started. For general questions about ChatGPT, please refer to our ChatGPT commonly asked questions. Run projects in parallel, work with files, use your computer, and keep long-running work moving from one desktop workspace. I’ll update the hero copy to clearly communicate what the ChatGPT app does, add outcome-focused bullets, and ensure the CTAs align with launch goals. Use ChatGPT to answer questions, write, create images, complete work, and code—all in one place. Get started for free or download the app.