apr 3, 2023 - Real Humans Can’t Tell the Difference Between a 13B Open Model and ChatGPT

Description:

Berkeley launches Koala, a dialogue model trained entirely using freely available data.

They take the crucial step of measuring real human preferences between their model and ChatGPT. While ChatGPT still holds a slight edge, more than 50% of the time users either prefer Koala or have no preference. Training Cost: $100.

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