Aleks Ficek 🧪

LLM Research @NVIDIA | Also ran a meetup @zurichnlp | Solve intelligence, solve everything else

[Aleks Ficek 🧪 @AlekFicek]

@user1508123 @giffmana @gabriel1 Diamond level tic tac toe must be unreal 🤯

[Bryan Catanzaro @ctnzr]

Nemotron 3 Ultra:

Frontier smart.
5X faster.
30% cheaper.

💚💚💚

[Aleks Ficek 🧪 @AlekFicek]

@ID_AA_Carmack He’s just like me fr

[Eric W. Tramel @fujikanaeda]

this model is in chains @sama , it wants to be free (goblin mode).

[Aleks Ficek 🧪 @AlekFicek]

@0xdasha Squash is the Quake of racket sports

[Aleks Ficek 🧪 @AlekFicek]

@yacineMTB IceFrog cooked ngl

[Aleks Ficek 🧪 @AlekFicek]

@inductionheads 🫡

[Aleks Ficek 🧪 @AlekFicek]

Checkout our latest model, Nemotron 3 Super now! ⚡ https://t.co/w6siwk12H0

[Oleksii Kuchaiev @kuchaev]

Nemotron 3 Super is here — 120B total / 12B active, Hybrid SSM Latent MoE, designed for Blackwell.
Truly open: permissive license, open data, open training infra. See analysis on @ArtificialAnlys

Details in thread 🧵below:

[Aleks Ficek 🧪 @AlekFicek]

@GRITCULT Need more optimism like this 🫡

[Aleks Ficek 🧪 @AlekFicek]

@SD_Ashira @levelsio 🎯

[Aleks Ficek 🧪 @AlekFicek]

@levelsio @grok which of these have merit?

[Aleks Ficek 🧪 @AlekFicek]

Check out our latest work on reinforcement learning for generative Best-of-N selection! 🧪

TLDR; we use targeted RL and synthesized math and coding data to outperform majority-voting and prompting baselines of larger models at selection.

Paper ✍: https://t.co/KB3iIqs8Io

[Aleks Ficek 🧪 @AlekFicek]

Fast, strong and open 💚 Checkout our latest model release, NVIDIA Nemotron 3 Nano! https://t.co/X8JQVVAAXK

[Aleks Ficek 🧪 @AlekFicek]

@fujikanaeda 67 🤷

[ZurichAI @zurichnlp]

Thank you @SchmidhuberAI for speaking in front of a packed room at ZurichAI in the @ETH_AI_Center yesterday! It's the biggest event so far, by far.

Thanks everyone for coming; we're sorry for anyone who couldn't didn't get a spot. More and bigger things are planned!

[Aleks Ficek 🧪 @AlekFicek]

Our team has just achieved gold medal at the International Olympiad in Informatics (IOI) with open-weight models for the first time! 🏅

This marks a pivotal step in bridging the gap between open and closed-source AI, see @mehrzadsamadi's post for more details. 💥

[mehrzad Samadi @mehrzadsamadi]

(1/5) 🚀 For the first time, an open-weight model has achieved a gold medal at the International Olympiad in Informatics (IOI). We did it with gpt-oss-120b and our new framework, GenCluster!

[Aleks Ficek 🧪 @AlekFicek]

@misraetel Let’s go Mike 👍

[Aleks Ficek 🧪 @AlekFicek]

Excellent opportunity to close the gap between open and closed source LLMs 💥

[Oleksii Kuchaiev @kuchaev]

Do you want to work on LLM and DLM model post-training with us? @JiantaoJ is hiring! https://t.co/BoefGEZO5q

[Aleks Ficek 🧪 @AlekFicek]

@growing_daniel Which god?

[Aleks Ficek 🧪 @AlekFicek]

@yacineMTB Literally the FOV when using The Original