waypoints.si The sky Every system The lead Countries Forecast revisions
Nemotron 3 Ultra
Nvidia, 4 Jun 2026.
- Lab
- Nvidia
- Released
- 4 Jun 2026
- Kind
- Language, Language modeling/generation
- Training compute
- 6.6 × 10²⁴ FLOP
- Parameters
- 550.0 billion
- Capability index
- 146.2 (Epoch)
- Organisations
- Nvidia
- Country
- United States
See it in the 3D sky Paper or announcement
Data: Epoch AI (Creative Commons Attribution), releases too new for it from OpenRouter, and METR. Updated 25 Sep 2026.