ChatGPT

ChatGPT is the world's most popular AI assistant, offering conversational interaction powered by OpenAI's GPT models. It handles an enormous range of tasks including writing, coding, analysis, math, creative projects, and general knowledge questions. The platform includes features like web browsing, image generation (DALL-E), code execution, file analysis, and custom GPTs (specialized versions created by the community). GPT-4o provides multimodal capabilities including vision and voice conversation. ChatGPT is available as a web app, mobile app, desktop app, and API. Its Plus subscription unlocks advanced models, higher usage limits, and access to the latest features. The Team and Enterprise tiers add collaboration and security features.