ChatGPT

ChatGPT is an AI chatbot developed by OpenAI, designed to assist users with a wide range of tasks. It offers multiple pricing tiers, from a free plan with limited access to advanced enterprise solutions. Key features include access to different GPT models (GPT-5.5 Instant, GPT-5.5 Thinking, GPT-5.5 Pro, GPT-5 Thinking Mini), voice and video capabilities, image generation, deep research, and code assistance via Codex. Users can benefit from expanded memory, custom GPTs, projects, tasks, and integrations with other applications. Business and Enterprise plans offer enhanced security, administrative controls, and compliance features, making it suitable for teams and large organizations.