Nvidia: Nemotron Cascade 2 30B A3B
Nemotron model for efficient reasoning, coding, and specialized AI agents
- Model lab
- Nvidia
- Model family
- nemotron
Quickstart
Use your Moduck API Key, set the API base URL to https://api.moduck.ai/v1, and set the model parameter to nvidia/nemotron-cascade-2-30b-a3b.
import os
import requests
base_url = "https://api.moduck.ai/v1"
api_key = os.environ["MODUCK_API_KEY"]
model_id = "nvidia/nemotron-cascade-2-30b-a3b"
response = requests.post(
f"{base_url}/chat/completions",
headers={
"Authorization": f"Bearer {api_key}",
"Content-Type": "application/json",
},
json={
"model": model_id,
"messages": [{"role": "user", "content": "Hello!"}],
"stream": False,
},
timeout=60,
)
response.raise_for_status()
print(response.json())Use the familiar OpenAI-style chat request format to make model integration easier.
Nemotron Cascade 2 30B A3B API Pricing
Benchmarks
Performance
Measured on the Moduck gateway across live traffic, hour by hour over the last 24 hours. Time to first token is how long before anything appears; throughput is how fast the answer is written after that; end-to-end latency is the whole round trip. Figures are medians unless the card says otherwise.
Performance trends
Availability
Uptime is the share of time at least one provider serving this model responded. Availability is stricter: the share of requests actually served. A provider that answers but fails part of the traffic lowers availability without lowering uptime. Both cover the last three days.
Nemotron Cascade 2 30B A3B Compare models
| Model | Input price | Output price | Context window | Capabilities |
|---|---|---|---|---|
| Nemotron Cascade 2 30B A3BThis page | Price currently unavailable | Price currently unavailable | 256,000 | Text output · Reasoning · Tool calling |
| Nemotron 3.5 Lightning 30B A3B | USD 0.04 / 1M tokens | USD 0.16 / 1M tokens | 262,144 | Text output · Reasoning · Tool calling |
| Nemotron 3 Ultra 550B A55B | USD 0.4 / 1M tokens | USD 1.76 / 1M tokens | 1,000,000 | Text output · Reasoning · Tool calling |
| Nemotron 3 Super 120B A12B | USD 0.096 / 1M tokens | USD 0.416 / 1M tokens | 262,144 | Text output · Reasoning · Tool calling |
| Nemotron 3 Nano 30B A3B | USD 0.04 / 1M tokens | USD 0.16 / 1M tokens | 262,144 | Text output · Reasoning · Tool calling |
Model specifications
- Input
- text
- Output
- text
- Context window
- 256,000
- Maximum output
- 32,768
- Release date
- 2026-03-24
- Attachments
- No
- Reasoning
- Yes
- Tool calling
- Yes
- Temperature setting
- Yes
- Open weights
- Yes
Frequently asked questions
What is Nemotron Cascade 2 30B A3B for?
Nemotron model for efficient reasoning, coding, and specialized AI agents
What inputs and outputs does Nemotron Cascade 2 30B A3B support?
Recorded inputs: text; outputs: text.
How is Nemotron Cascade 2 30B A3B priced?
This page does not list a price for this model yet.
What specifications are recorded for Nemotron Cascade 2 30B A3B?
Current model records list Context window 256,000 tokens; Maximum output 32,768 tokens.
What model parameter does the Quickstart use?
The example uses nvidia/nemotron-cascade-2-30b-a3b. This value comes from the page identifier and is not confirmed as a callable Moduck public ID.
Can I call this model through the Moduck API now?
This page has no verified Moduck API call for this model. A Quickstart example or reserved ID does not establish access; check the models available to your account.