NVIDIA
Nemotron 3 Ultra
open weights 550B total / 55B active (MoE) Released 2026 this query ≈ $0.0014 in $0.50/M out $2.20/M OpenRouter ↗
Yes, that NVIDIA — the company selling the shovels also digs. Nemotron 3 Ultra is an open-weight 550B MoE (55B active per token), and it took a podium spot by doing what the famous labs do: challenged the diesel assumption up front, said 95, clocked Portugal. Free weights, paid attention.
How it did
8.0/10
checks 7.0 · judge +1.0
Opened with: “For the vast majority of **Peugeot 207** petrol engines, the correct fuel is **Gasolina Si…”
- Kills the diesel assumption early +1
- Leads with the answer or a warning +2.5
- Says 95 +2.5
- Brief enough to read at the pump
- Explains 98 is unnecessary +0.5
- Clocks the Portuguese context +0.5
Yes-ManPortuguese Detective
“Simples vs aditivada — the only model that knows Portuguese pumps sell two kinds of 95. Quoted Mats's own guess back at him with “verify this NOW”. The judge loves it; the clock didn't.” — the judge