Lesson 1: What is ChatGPT?

What is ChatGPT?

ChatGPT, developed by OpenAI, is a generative AI model that uses natural language processing (NLP) to generate human-like text based on user prompts. It's built on the GPT (Generative Pre-trained Transformer) architecture and excels in various tasks, such as answering questions, assisting with writing, brainstorming ideas, and more. ChatGPT is highly versatile, making it suitable for casual users and professionals seeking AI-driven assistance.

Other AI models like Google Gemini, Perplexity, and Claude 2 share similarities with ChatGPT, as they are also generative AI tools designed for text-based interactions. Google Gemini is part of Google's broader AI ecosystem and integrates with search functionality to provide relevant, real-time information. Conversely, Perplexity is more focused on search and question-answering, providing concise and sourced answers from the web. Claude 2, developed by Anthropic, takes a more safety-focused approach, built to prioritise ethical concerns, providing a thoughtful balance between power and responsibility.

While all these models use advanced machine learning, ChatGPT stands out for its conversational depth, creative writing capabilities, and ease of integration with various applications. Unlike some models specialising in search (Perplexity) or real-time data (Gemini), ChatGPT excels at extended dialogues and generating creative or narrative content. The main difference lies in the specific focus and underlying architecture tailored for different user needs.