What GPT-5.5 changes for ChatGPT users
What shippedOpenAI has introduced GPT-5.5, the latest iteration in its GPT-5 series, focused on improving reasoning, reliability, and real-world usefulness across...
Meet the product
ChatGPT
ChatGPT is OpenAI's conversational AI assistant for work, learning, and everyday tasks. It can answer questions, draft and summarize text, brainstorm ideas, generate and debug code, analyze files and data, search the web, work with images, create visuals, support voice conversations, and help complete multi-step tasks across web, desktop, and mobile.
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