The Missing Piece: Why NVIDIA's First Giant AI Only Spoke Nonsense

Before ChatGPT changed the world, NVIDIA had already built a massive artificial intelligence model called Megatron, capable of memorizing vast amounts of knowledge.
But according to NVIDIA CEO Jensen Huang, there was a massive problem: it wasn't actually useful. When given a simple prompt, Megatron would just spew a chaotic, incoherent stream of text. It turns out, having a giant memory bank wasn't enough. The entire AI industry was waiting for one crucial, game-changing invention, and it finally came from OpenAI.
Through the concept of "alignment" and Reinforcement Learning from Human Feedback (RLHF), OpenAI figured out how to teach the AI to be helpful, safe, and coherent. It was this exact breakthrough that turned raw data into the ChatGPT revolution we use today.

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Video credits: @SCSPAI
⁨Full video: https://www.youtube.com/watch?v=pMjWLDvnApg

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Видео The Missing Piece: Why NVIDIA's First Giant AI Only Spoke Nonsense канала The AI Entrepreneurs