OpenAI Blog · Apr 10, 2026
AI fundamentals
Reviewed by Errol Vogt, Site support technician & online learning analyst · original summary · editorial policy
AI fundamentals. Learn what AI is, how it works, and how tools like ChatGPT use large language models. A clear, beginner-friendly guide to understanding artificial intelligence. This update is relevant for small-office operators tracking changes in their tools.
Operator takeaway: For operators: review whether 'AI fundamentals' affects your current setup before relying on it in production.
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