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Posted by mudkipdev 1 day ago

GPT-5.4(openai.com)
https://openai.com/index/gpt-5-4-thinking-system-card/

https://x.com/OpenAI/status/2029620619743219811

984 points | 780 commentspage 12
oytis 1 day ago|
Everyone is mindblown in 3...2...1
ignorantguy 1 day ago||
it shows a 404 as of now.
minimaxir 1 day ago|
Up now.

The OP has frequently gotten the scoop for new LLM releases and I am curious what their pipeline is.

Leynos 1 day ago|||
Guess the URL and post at 10 AM PST on the day of release.
bdangubic 1 day ago|||
curl the URL https://openai.com/index/introducing-gpt-5-? until you get 200
mudkipdev 1 day ago||
Probably refresh the api models list every couple minutes instead. No one could have guessed the name of GPT-Codex-Spark
petetnt 1 day ago||
Whoa, I think GPT-5.3 Instant was a disappointment, but GPT-5.4 is definitely the future!
iamleppert 1 day ago||
I wouldn't trust any of these benchmarks unless they are accompanied by some sort of proof other than "trust me bro". Also not including the parameters the models were run at (especially the other models) makes it hard to form fair comparisons. They need to publish, at minimum, the code and runner used to complete the benchmarks and logs.

Not including the Chinese models is also obviously done to make it appear like they aren't as cooked as they really are.

fernst 1 day ago||
Now with more and improved domestic espionage capabilities
lacoolj 11 hours ago||
lol yet another pat on their own backs without comparison to other frontier models.

Also, the timing of this release, 5.3 and 5.2, relative to the other releases, feels more like a bug fix than something "new"

thefounder 1 day ago||
Is it just me or the price for 5.4 pro is just insane?
simianwords 1 day ago||
What is the point of gpt codex?
catketch 1 day ago|
-codex variant models in earlier version were just fine tuned for coding work, and had a little better performance for related tool calling and maybe instruction calling.

in 5.4 it looks like the just collapsed that capability into the single frontier family model

akmarinov 1 day ago|||
They’ll likely come out with a 5.4-Codex at some point, that’s what they did with 5 and 5.2
simianwords 1 day ago|||
Yes so I’m even more confused. Why would I use codex?
joshuacc 1 day ago|||
Presumably you don’t anymore if you have 5.4.
energy123 1 day ago|||
You choose gpt-5.4 in the /model picker inside the codex app/cli if you want.
peq42 1 day ago||
more useless slop machines
minimaxir 1 day ago|
More discussion here on the blog post announcement which has been confusingly penalized by Hacker News's algorithm: https://news.ycombinator.com/item?id=47265005
dang 1 day ago|
Thanks. We'll merge the threads, but this time we'll do it hither, to spread some karma love.
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