ChatGPT is OpenAI's flagship conversational AI assistant, capable of writing, analysis, coding, image generation, and browsing the web. It supports multimodal input including images and documents, and integrates with tools like DALL·E 3, Code Interpreter, and third-party plugins. The GPT-4o model delivers near-human response quality with fast inference, while the o1/o3 series models excel at complex reasoning and STEM tasks. Teams and Enterprise plans include admin controls, SSO, and expanded context windows.
Stan cen: March 2026