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Isn't ChatGPT just a conversational interface for GPT-3?

• astrange 4y ago
  Yes, the human feedback model is called InstructGPT and has been the official “GPT-3” for some time now. ChatGPT is only somewhat more trained, but unlike the playground, it’s free and has a Markdown renderer.
• creatonez 4y ago
  No, it has different training, so entirely different neuron connection weights. They are very similar though.