nvidia

14 models, with 4 monitored endpoints (0 actively tracked, 4 no longer) across 3 providers. 1 of them shows at least one detected change — the model version is nominally fixed, so the movement is in how it is served.

14
Models
4
Monitored endpoints
0
Actively tracked
1
Changes total
3
Providers

Models

Model Monitored endpoints Providers Changes Endpoints changed Last change
llama-3.1-nemotron-ultra-253b-v1 retired
1 retired
1 1 1 1/1 2025-09-16
llama-3.1-nemotron-70b-instruct retired
1 retired
1 1 0/1
llama-3.3-nemotron-super-49b-v1 retired
1 retired
1 1 0/1
llama-3.3-nemotron-super-49b-v1:free retired
1 retired
1 1 0/1
nemotron-3-nano-30b-a3b retired
2 retired · 2 not selected
0 0 0/0
nemotron-3-nano-omni-30b-a3b-reasoning:free free excluded
1 free excluded
0 0 0/0
nemotron-3-super-120b-a12b not selected
1 not selected
0 0 0/0
nemotron-3-super-120b-a12b:free free excluded
1 free excluded
0 0 0/0
nemotron-3-ultra-550b-a55b retired
4 retired
0 0 0/0
nemotron-3-ultra-550b-a55b:free free excluded
1 free excluded
0 0 0/0
nemotron-3.5-content-safety too expensive
1 too expensive
0 0 0/0
nemotron-3.5-content-safety:free free excluded
1 free excluded
0 0 0/0
nemotron-3.5-lightning not selected
2 not selected
0 0 0/0
nemotron-3.5-lightning:free free excluded
1 free excluded
0 0 0/0
14 models · monitored since 2025-06-26

Timothée Chauvin, Erwan Le Merrer, François Taïani, Gilles Tredan (2026), "Log Probability Tracking of LLM APIs". ICLR 2026. https://arxiv.org/abs/2512.03816

Timothée Chauvin, Clément Lalanne, Erwan Le Merrer, Jean-Michel Loubes, François Taïani, Gilles Tredan (2026), "Token-Efficient Change Detection in LLM APIs". ICML 2026. https://arxiv.org/abs/2602.11083

@inproceedings{
chauvin2026log,
title={Log Probability Tracking of {LLM} {API}s},
author={Timothee Chauvin and Erwan Le Merrer and Francois Taiani and Gilles Tredan},
booktitle={The Fourteenth International Conference on Learning Representations},
year={2026},
url={https://openreview.net/forum?id=hFxivbAgVP}
}

@inproceedings{
chauvin2026tokenefficient,
title={Token-Efficient Change Detection in {LLM} {API}s},
author={Timothee Chauvin and Cl{\'e}ment Lalanne and Erwan Le Merrer and Jean-Michel Loubes and Francois Taiani and Gilles Tredan},
booktitle={Forty-third International Conference on Machine Learning},
year={2026},
url={https://openreview.net/forum?id=7cMlZZYZT0}
}