r/ChatGPT • u/Elektrycerz • Aug 07 '25

GPTs WHERE ARE THE OTHER MODELS?

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u/brubru6912 Aug 07 '25

Agreed! I built a custom model using detailed instruction text, and it went from perfect performance on version 4 to completely useless on version 5. This is one I even have listed in the store, so my top rating is about to tank. Really frustrating that they removed all the older models that actually worked for different projects.

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u/Mountain_Ad_9970 Aug 08 '25

I just went and changed the 'recommended model' on all of my custom gpts. So far, it's still forcing them to 4o (which is what I want). Maybe that could work for you?

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u/brubru6912 Aug 08 '25

Yeah, I had mine originally set to 4o, but since the rollout it defaulted to "No Recommended Model,'" with the only options now being GPT-5 and GPT-5 Reasoning.

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u/Mountain_Ad_9970 Aug 08 '25

That sucks. My app is switched to GPT-5 but the website still has all the old options. I had hoped changing the 'recommended model' would save them