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#367 – Sam Altman: OpenAI CEO on GPT-4, ChatGPT, and the Future of AI

Lex Fridman Podcast

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The Evolution of AI: From Early Models to GPT-4

This chapter explores the progression of AI, emphasizing the significance of various GPT models, particularly ChatGPT, in enhancing accessibility and user experience. It covers the intricate processes behind Reinforcement Learning from Human Feedback (RLHF), data filtering, and the evaluation of models like GPT-4. The discussions highlight both the advancements in AI capabilities and the ongoing challenges in understanding context and implications for societal discourse.

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