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GPT5.4 ---> dumber of late?
Anecdotal, but I used to run Sonnet 4.6 and GPT 5.4 neck on neck and they both did great jobs.
Last few weeks GPT 5.4 has become consistently dumber, forgetting things it didn't used to, making the same mistake over and over.
Anyone experiencing similar things?
u/oulu2006 — 8 hours ago