Products & Services
ChatGPT
Definition
A conversational AI product by OpenAI that provides a chat interface to GPT models. Launched in November 2022, ChatGPT sparked the current AI boom and remains one of the most widely used AI tools. Available in free and paid tiers.
In Plain English
The AI chatbot that started it all — made by OpenAI. You type questions or instructions, and it writes back. Think of it as a very knowledgeable assistant you can have a conversation with. The free version uses a good model; the paid version ($20/month) gets you the best models.