this post was submitted on 19 Jul 2023
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390
GPT-4 is getting worse over time, not better. (twitter.com)
submitted 1 year ago by [email protected] to c/[email protected]
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[–] [email protected] 8 points 1 year ago (3 children)

Can one suggest a good explation why? The model is trained and stays "as is". So why? Does opensi uses users rating (thumb up/down) for fine tuning or what?

[–] [email protected] 10 points 1 year ago (1 children)

AI trains on available content.

The new content since AI contai s a lot of AI - created content.

It's learning from its own lack of fully understood reality, which is degrading its own understanding of reality.

[–] [email protected] 10 points 1 year ago (2 children)

GPT is a pretrained model, "pretrained" is part of the name. It assumed to be static.

[–] [email protected] 4 points 1 year ago

There is no gpt5, and gpt4 gets constant updates, so it's a bit of a misnomer at this point in its lifespan.

[–] [email protected] 3 points 1 year ago

It's possible to apply a layer of fine-tuning "on top" of the base pretrained model. I'm sure OpenAI has been doing that a lot, and including ever more "don't run through puddles and splash pedestrians" restrictions that are making it harder and harder for the model to think.

[–] [email protected] 8 points 1 year ago

They don’t want it to say dumb things, so they train it to say “I’m sorry, I cannot do that” to different prompts. This has been known to degrade the quality of the model for quite some time, so this is probably the likely reason.

[–] [email protected] 4 points 1 year ago (1 children)

more users means less computing power per user

[–] [email protected] 1 points 1 year ago

Hm... Probably. I read something about chatgpt tricks in this area. Theoretically, this should impact web chat, not Impact API (where you pay for usage of the model).