Llama 3.1 Nemotron Ultra 253B
Nvidiaopen weightsFlagship Nemotron model for high-throughput reasoning and complex agents
Benchmarks
| Benchmark | Category | Score | Variant | Provenance | Source | Observed |
|---|---|---|---|---|---|---|
| LMArena Text | preference | 1319 | — | crowd | lmarena | Sep 13, 2026 |