That was fast! I really do wonder whats the chain here. Did Sam see the Opus announcement and DM someone a minute later?
GPT-5.3-Codex
21–30 of 634 posts
Re: GPT-5.3-Codex
#22Interesting
Re: GPT-5.3-Codex
#23Re: GPT-5.3-Codex
#24> GPT‑5.3-Codex was co-designed for, trained with, and served on NVIDIA GB200 NVL72 systems. We are grateful to NVIDIA for their partnership. This is hilarious lol
Re: GPT-5.3-Codex
#25I remember when AI labs coordinated so they didn't push major announcements on the same day to avoid cannibalizing each other. Now we have AI labs pushing major announcements within 30 minutes .
They're also coordinating around Chinese New Year to compete with new releases of the major open/local models.
Re: GPT-5.3-Codex
#26> GPT‑5.3-Codex was co-designed for, trained with, and served on NVIDIA GB200 NVL72 systems. We are grateful to NVIDIA for their partnership. This is hilarious lol
How so?
Re: GPT-5.3-Codex
#27When 2 multi billion giants advertise same day, it is not competition but rather a sign of struggle and survival. With all the power of the "best artificial intelligence" at your disposition, and a lot of capital also all the brilliant minds, THIS IS WHAT YOU COULD COME UP WITH? Interesting
Re: GPT-5.3-Codex
#28Re: GPT-5.3-Codex
#29> GPT‑5.3-Codex was co-designed for, trained with, and served on NVIDIA GB200 NVL72 systems. We are grateful to NVIDIA for their partnership. This is hilarious lol
How so?
In case you missed it. For example:
Nvidia's $100 billion OpenAI deal has seemingly vanished - Ars Technica
https://arstechnica.com/information-technology/2026/02/five-...
Specifically this paragraph is what I find hilarious.
> According to the report, the issue became apparent in OpenAI’s Codex, an AI code-generation tool. OpenAI staff reportedly attributed some of Codex’s performance limitations to Nvidia’s GPU-based hardware.