Nemotron Cascade 2 30B A3B
Intelligence benchmarks
Artificial Analysis indexes - compared with the best open and proprietary models
Intelligence
28.4
AA Index
Coding
25.8
AA Index
Agentic
26.2
AA Index
Intelligence Index - Nemotron Cascade 2 30B A3B vs. the field
Best open-weight models (you can run locally) and leading proprietary models for context.
Coding Index comparison
Agentic Index comparison
Benchmark data from Artificial Analysis · updated 2026-06-07.
Standard benchmarks
Performance across standard evaluations
| Benchmark | Score |
|---|---|
| GPQA | 75.8 |
Will it run on your hardware?
Pick your GPU memory - see which quantizations fit, and the cheapest card for the rest
Need an exact figure for your context length? Use the VRAM calculator.
Run it locally
Copy-paste - running in under a minute
vllm serve nvidia/Nemotron-Cascade-2-30B-A3BNew to this? Start with Ollama · serve to many users with vLLM.
Deep dive
Notes, sources, and the full write-up
Nemotron Cascade 2 30B A3B is a 31.6B-parameter other model from NVIDIA. It scores 28.4 on the Artificial Analysis Intelligence Index (coding 25.8). At Q4_K_M it needs roughly 18 GB of VRAM, placing it in the 12–24 GB GPU hardware tier.
Benchmarks
Artificial Analysis Intelligence Index - Nemotron Cascade 2 30B A3B vs. leading closed models:
| Model | Intelligence | Coding | GPQA |
|---|---|---|---|
| Nemotron Cascade 2 30B A3B | 28.4 | 25.8 | 75.8 |
| GPT-5.5 (xhigh) | 60.2 | 59.1 | 93.5 |
| Claude Opus 4.8 (max) | 61.4 | 56.7 | 92 |
| Gemini 3.1 Pro Preview | 57.2 | 55.5 | 94.1 |
| Grok 4.3 (high) | 53.2 | 41 | 90.1 |
Source: Artificial Analysis (2026-06-07).
Popularity
Nemotron Cascade 2 30B A3B has 49,530 downloads in the last month on HuggingFace and 503 likes.
Frequently asked
Quick answers to common questions
How much VRAM does Nemotron Cascade 2 30B A3B need?
Nemotron Cascade 2 30B A3B with 31.6B parameters needs approximately 18 GB at Q4_K_M quantization. Use our VRAM calculator for an exact estimate.
Is Nemotron Cascade 2 30B A3B better than other nvidia models?
Nemotron Cascade 2 30B A3B has 31.6B parameters with 262,144 context - a strong choice for general use.
What license is Nemotron Cascade 2 30B A3B under?
Nemotron Cascade 2 30B A3B is released under the other license, making it suitable for most commercial and personal projects.
What hardware runs Nemotron Cascade 2 30B A3B well?
With 31.6B parameters, Nemotron Cascade 2 30B A3B requires adequate VRAM. High-end GPUs like the RTX 4090 (24GB), RTX 5090 (32GB), or Mac Studio with unified memory are good options. Check our hardware directory for specific recommendations.
What is the best quantization for Nemotron Cascade 2 30B A3B?
Q4_K_M is the recommended sweet spot - ~98% of FP16 quality at ~27% of the size. Q5_K_M (~22 GB) is an option if you have spare VRAM. Use our VRAM calculator to compare.
How long can Nemotron Cascade 2 30B A3B's context window handle?
Nemotron Cascade 2 30B A3B supports a 262,144-token context window - enough for very long documents, codebases, or multi-turn conversations. Real-world usable context may vary by implementation.
What models compete with Nemotron Cascade 2 30B A3B?
Nemotron Cascade 2 30B A3B competes with other 16B–47B. Browse our model directory for comparisons, benchmarks, and community reviews to find the best fit.
Nearby options
Similar models and compatible hardware by spec
Similar by size
Comments coming soon
Configure NEXT_PUBLIC_GISCUS_REPO_ID and NEXT_PUBLIC_GISCUS_CATEGORY_ID at giscus.app to enable.