Nemotron
NVIDIA · United States · Language & multimodal
Global Open weightsIndependent test
Showing version: Nemotron 3.5 Super VL · 2026-10-15 · Version lineage ↓
Nemotron 3.5 Super VLNemotron 3 Ultra 550B A55BNemotron 3 Super 120B A12BNemotron 3 Nano 30B A3BLlama-3.1-Nemotron-Ultra-253BNemotron-4 340B
01
Overview
NVIDIA's open-weight model family. The Nemotron 3 generation uses a hybrid Mamba-Transformer mixture-of-experts architecture aimed at reasoning and agent orchestration; the flagship Nemotron 3 Ultra has 550B total and 55B active parameters.
Context length262,144 tokensInput$0.60 USD / 1M tokensRelease date2026-10-15
02 / Provenance
Field checks and source notes
When sources disagree on a field, every reading is listed here with its own citation. We do not take a midpoint, invent a missing figure, or decide which side is right — follow the citation and judge for your case.
These field-level notes are recorded verbatim in Chinese in the source data. Open the Chinese version
03 / Plain layer
Plain-language benchmarks
Smartness 13.6 · Entry
Memory 262,144 tokens
Model size Not disclosed
Price / free $0.60 / $2.40 USD / 1M tokens
04
Practical facts
| Context length | 262,144 tokens |
|---|---|
| Max output | Not disclosed |
| Parameters | Not disclosed |
| Input | $0.60 USD / 1M tokens |
| Output price | $2.40 USD / 1M tokens |
| CNY | Not disclosed |
| Free tier | Not disclosed |
| Output speed | Not disclosed |
| Release date | |
| License | Not disclosed |
Show technical data
Technical benchmark table
| Benchmark | Score | Max / unit | Source type | Source | Test date | Conditions |
|---|---|---|---|---|---|---|
| AA Intelligence Index aa-intelligence-index · v5 | 13.6 | score_0_100 / 100 | Independent test | — | ||
| AA Finance & Accounting aa-finance-index · v5 | 26.7 | score_0_100 / 100 | Independent test | — | ||
| AA Strategy & Ops aa-strategy-index · v5 | 21.8 | score_0_100 / 100 | Independent test | — | ||
| AA Legal aa-legal-index · v5 | 25.3 | score_0_100 / 100 | Independent test | — | ||
| AA Economics aa-economics-index · v5 | 26.1 | score_0_100 / 100 | Independent test | — | ||
| AA Engineering aa-engineering-index · v5 | 23.5 | score_0_100 / 100 | Independent test | — | ||
| AA Healthcare & Medical aa-healthcare-index · v5 | 21 | score_0_100 / 100 | Independent test | — |
| Version | Release date | Status | Openness | Parameters | What changed | Detail | |
|---|---|---|---|---|---|---|---|
| Nemotron 3.5 Super VLShowing version | Active | Open weights | Not disclosed | TBD | Detail | ||
| Nemotron 3 Ultra 550B A55B | Active | Open weights | Not disclosed | TBD | Detail | ||
| Nemotron 3 Super 120B A12B | Active | Open weights | Not disclosed | TBD | Detail | ||
| Nemotron 3 Nano 30B A3B | Active | Open weights | Not disclosed | TBD | Detail | ||
| Llama-3.1-Nemotron-Ultra-253B | Superseded | Open weights | Not disclosed | TBD | Detail | ||
| Nemotron-4 340B | Superseded | Open weights | Not disclosed | TBD | Detail |
Last updated: · Sources on detail page
06 / Compare