Last refreshed 2026-06-15. Next refresh: weekly.
Why use Nemotron 3 Super-120B-A12B on DeepInfra?
DeepInfra offers Nemotron 3 Super-120B-A12B with pay-as-you-go pricing at $0.10/1M input tokens. DeepInfra is a cloud inference platform offering cost-effective access to open-source AI models.
Compare Nemotron 3 Super-120B-A12B across 6 providers to find the best fit for your use caseSetup recipe
Python + curlpip install openaiexport DEEPINFRA_API_KEY=...import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["DEEPINFRA_API_KEY"],nemotron-3-super-120b-a12bRequest example
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["DEEPINFRA_API_KEY"],
base_url="https://api.deepinfra.com/v1/openai"
)
response = client.chat.completions.create(
model="nemotron-3-super-120b-a12b",
messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)Gotchas
- DeepInfra uses "organization/model-name" format, e.g. "meta-llama/Meta-Llama-3-8B-Instruct" or "mistralai/Mistral-7B-Instruct-v0.3". See the DeepInfra model catalog for exact IDs.
- The examples expect DEEPINFRA_API_KEY; rename it only if your application config maps the new variable.
Compare Nemotron 3 Super-120B-A12B Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Cloudflare Workers AI | — | — |
| DeepInfra | $0.10 | $0.50 |
| NVIDIA NIM | $0.10 | $0.50 |
| OpenRouter | $0.09 | $0.45 |
| Fireworks AI | — | — |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.10 |
| Output tokens | $0.50 |
Capabilities
About Nemotron 3 Super-120B-A12B
NVIDIA Nemotron 3 Super-120B-A12B is a 120B total / 12B active hybrid Latent MoE model with interleaved Mamba-2 and MoE layers for agentic, reasoning, and conversational tasks. Fireworks lists the NVFP4 variant for on-demand deployment with 262k context.
FAQ
What does Nemotron 3 Super-120B-A12B cost on DeepInfra?
On DeepInfra, Nemotron 3 Super-120B-A12B costs $0.1 per 1M input tokens and $0.5 per 1M output tokens.
What is the context window for Nemotron 3 Super-120B-A12B on DeepInfra?
Nemotron 3 Super-120B-A12B supports a 1.05m token context window on DeepInfra.
How does DeepInfra compare to other Nemotron 3 Super-120B-A12B providers?
Nemotron 3 Super-120B-A12B is available from 6 providers. The cheapest input pricing is $0.09/1M tokens from OpenRouter.
Who created Nemotron 3 Super-120B-A12B?
Nemotron 3 Super-120B-A12B was created by NVIDIA AI as part of the Nemotron 3 model family.
Is Nemotron 3 Super-120B-A12B open source?
Nemotron 3 Super-120B-A12B has open weights under NVIDIA Open Model according to the seed data, but that does not necessarily mean an OSI-approved open-source license.