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GPT-5.2

(openai.com)
1019 points atgctg | 1 comments | 11 Dec 25 18:04 UTC | HN request time: 0s | source
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jumploops ◴[11 Dec 25 18:58 UTC] No.46235526[source]▶
> “a new knowledge cutoff of August 2025”

This (and the price increase) points to a new pretrained model under-the-hood.

GPT-5.1, in contrast, was allegedly using the same pretraining as GPT-4o.

replies(5): >>46236646 #>>46236703 #>>46236791 #>>46237182 #>>46240048 #
1. 98Windows ◴[11 Dec 25 20:24 UTC] No.46236646[source]▶
or maybe 5.1 was an older checkpoint and has more quantization