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levesque | 2 years ago

Isn't ChatGPT a 165B parameter model?

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sanxiyn|2 years ago

No. OpenAI haven't disclosed parameter count of GPT-3.5 or GPT-4, which are models used by ChatGPT. You may be thinking of GPT-3, which is indeed a 175B parameter model.

levesque|2 years ago

Ah, interesting. Thought GPT-3.5 had the same structure as GPT-3, for some reason. GPT-4 would obviously be different.