What Is ChatGPT? A 2025 Guide to the AI Chatbot Transforming Tech

Discover what ChatGPT is, how it works, its 2025 updates, and why it’s shaping the future of AI.
Matilda
What Is ChatGPT? A 2025 Guide to the AI Chatbot Transforming Tech
What is ChatGPT and Why Is Everyone Talking About It in 2025? ChatGPT is OpenAI’s powerful AI chatbot that’s revolutionized how we work, learn, and create since its debut in November 2022. Built on the GPT (Generative Pre-trained Transformer) family of large language models, ChatGPT can generate human-like text, code, and even creative content like poetry and scripts—all from a simple prompt. As of mid-2025, ChatGPT boasts over 300 million weekly active users, making it one of the most widely used AI tools globally. Whether you're curious about how ChatGPT works, its latest updates, or how it compares to competitors, this blog covers everything you need to know about the AI-powered chatbot that's changing the world. Image Credits:Leon Neal / Getty Images ChatGPT’s Evolution: From Text Prompts to Multi-Modal AI What started as a text-only chatbot in 2022 has since evolved into a sophisticated multi-modal assistant. In 2024, OpenAI introduced GPT-4o , a new model capable of processin…