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Oh, I thought ChatGPT is based on Davinci, which is on their API page. Is ChatGPT not based on Davinci?

• optimalsolver 4y ago
  ChatGPT has been retrained with a method called Reinforcement Learning with Human Advice [0], effectively making it a very different model: [0] https://openai.com/blog/deep-reinforcement-learning-from-human-preferences/ https://openai.com/blog/deep-reinforcement-learning-from-hum...
  • MattRix 4y ago
    It’s not a “very different model”, it’s still heavily based on davinci (aka GPT 3.5)
    • geekrax 4y ago
      That's what makes it "different".