pull down to refresh

OpenAI on Thursday launched its GPT-5.2 artificial intelligence model, after CEO Sam Altman reportedly issued an internal "code red" in early December pausing non‑core projects and redirecting teams to accelerate development in response to Google's Gemini 3.
GPT-5.2 comes with improvements in general intelligence, coding and long-context understanding, the company said in a statement.
The new model is expected to bring even more economic value for users, as it is better at creating spreadsheets, building presentations and handling complex multi-step projects, OpenAI said.
100 sats \ 2 replies \ @gmd 12 Dec

Pretty impressive benchmarks

benchmarks

Much fewer hallucinations... halluc

390x efficiency increase in 1 year 🤯 efficiency

reply

Still waiting on lmarena update for text. In webdev it preliminary beats gemini but not opus

reply

And still the same underlying pre-trained model since May last year..

.. OpenAI has hasn’t a successful training run since then:

"OpenAI’s leading researchers have not completed a successful full-scale pre-training run that was broadly deployed for a new frontier model since GPT-4o in May 2024, highlighting the significant technical hurdle that Google’s TPU fleet has managed to overcome."

https://newsletter.semianalysis.com/p/tpuv7-google-takes-a-swing-at-the

So they’re seemingly doing well despite these challenges, if the benchmarks and evals are to be believed!

reply

Why did he call code red if he still had this ace up his sleeve?

reply