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#367 – Sam Altman: OpenAI CEO on GPT-4, ChatGPT, and the Future of AI
Lex Fridman Podcast
Size Matters: GPT 3.5 vs. GPT 4
Neural networks' size affects the system's performance, and GPT 3.5 had 175 billion parameters, while GPT 4 is expected at 100 trillion. The Big Purple Circle meme from GPT 3's presentation originated from OpenAI founder's YouTube video discussing the future of GPT models and their parameters. He spoke about the human brain's parameters and hoped for GPT N in the future instead of GPT 4 and regrets not being precise.
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