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Posted by atgctg 12/11/2025

GPT-5.2(openai.com)
https://platform.openai.com/docs/guides/latest-model

System card: https://cdn.openai.com/pdf/3a4153c8-c748-4b71-8e31-aecbde944...

1195 points | 1083 commentspage 11
xnx 12/15/2025||
What's a more accurate name for this model? GPT-4 v3?
mlmonkey 12/11/2025||
It's funny how they don't compare themselves to Gemini and Claude anymore.
dev1ycan 12/12/2025||
How many years of the world's DRAM production capacity is it this time?
TakakiTohno 12/12/2025||
I use it everyday but have been told by friends that Gemini has overtaken it.
jacquesm 12/11/2025||
A classic long-form sales pitch. Someone's been reading their Patio11...
Jackson__ 12/11/2025||
Funny that, their front page demo has a mistake. For the waves simulation, the user asks:

>- The UI should be calming and realistic.

Yet what it did is make a sleek frosted glass UI with rounded edges. What it should have done is call a wellness check on the user on suspicion of a co2 leak leading to delirium.

mobrienv 12/11/2025||
I recently built a webapp to summarize hn comment threads. Sharing a summary given there is a lot here: https://hn-insights.com/chat/gpt-52-8ecfpn.
DenisM 12/11/2025|
I keep asking ChatGPT to read and summarize HN front page while driving, and it keeps blundering. I don’t know if there’s a business for you in this, but I would pay.

Of course I always have questions about the subject, so it become the whole voice chat thing.

mobrienv 12/11/2025||
Interesting I recently added the ability to receive a daily email digest. Would just need a way to read it out. I'll look into what a conversational voice chat might look like.
stainablesteel 12/11/2025||
im happy for this, but there's all these math and science benchmarks, has anyone ever made a communicates-like-a-human benchmark? or an isn't-frustrating-to-talk-with benchmark?
andreygrehov 12/11/2025|
Every new model is ‘state-of-the-art’. This term is getting annoying.
arthur-st 12/11/2025|
I mean, that is what the term implies.
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