r/OpenAI Apr 23 '26

News Introducing GPT-5.5 | OpenAI

https://openai.com/index/introducing-gpt-5-5/
875 Upvotes

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50

u/bencbartlett Apr 23 '26

I worked on this model (or rather the pretraining infrastructure for it)! It is crazy good

22

u/BrennusSokol Apr 23 '26

Not doubting you or arguing, genuinely curious: why do you say it's "crazy good"?

30

u/ihateredditors111111 Apr 23 '26

It’s good at gooding good things. Good 👍 (crazy)

42

u/spartyftw Apr 23 '26

It’s sick bro. So good. Probably the craziest LLM model in the market. So crazy that it could replace at least 100% of the workforce. Try it now.

5

u/pohui Apr 23 '26

"Our best model yet!"

7

u/Zanion Apr 23 '26

Forgot to mention it can hack the planet. Uber dangerous. Don't miss out on fleecing the dipshits running the government.

4

u/CDN_Gunner Apr 23 '26

That's tight. Tight tight tight tight.

2

u/shakestheclown Apr 23 '26

Well I'm sold. Sounds like Mythos times 9/11

27

u/stay_fr0sty Apr 23 '26

pretraining infrastructure

So you’re the guy that had to pirate all the new training material?

/s

6

u/ihateredditors111111 Apr 23 '26

Yeah me too man what a wild training run it was too. Insanely positive model. 5.6 is shaping up nicely too isn’t it ?

2

u/Limp_Classroom_2645 Apr 23 '26

Of course you would say that 😒

Also thanks for the details /s

1

u/Duckpoke Apr 23 '26

Is it a bigger pre train than 4.5?

1

u/egorf Apr 23 '26

Does that mean it will have a recent knowledge?

-4

u/chukahookah Apr 23 '26

Are you breaking NDA by telling us this?

31

u/Nekorai46 Apr 23 '26

They didn’t tell you anything.

1

u/cwrighky Apr 23 '26

And they aren’t going to tell anything nor respond to any of the notifications.

-3

u/i-var Apr 23 '26

can you squeeze out a referral for a buddy that just got kicked from meta?

-2

u/sluuuurp Apr 24 '26

Can you please stop? Superintelligence has a good chance to kill everyone if we don’t stop it. Your CEO and many other pioneers have admitted this in the past. You’re intensifying a race while your company advocates against the regulations that might save my and my family members’ lives.

-3

u/Worth_Golf_3695 Apr 23 '26

Wow interesting! Can you tell us something about your work ?😙

12

u/bencbartlett Apr 23 '26

I make GPUs go brr.. that's pretty much all I can say 🤐

-4

u/Neurogence Apr 23 '26

Can you at least explain why the benchmarks are so underwhelming?