Details
ChatGPT is OpenAI’s flagship AI assistant (the most-used AI consumer product globally) offering chat, research (Deep Research), image generation, voice mode, code interpreter, file analysis, and increasingly agentic capabilities through Operator and Codex integrations. ChatGPT Plus, Pro, Team, and Enterprise tiers add advanced models, larger limits, and team features. ChatGPT remains the most influential AI assistant product with the broadest user base globally.