Last refreshed 2026-05-22. Next refresh: weekly.
Why use Nemotron 3 Super-120B-A12B on Vercel AI Gateway?
Vercel AI Gateway offers Nemotron 3 Super-120B-A12B with pay-as-you-go pricing at $0.15/1M input tokens. Vercel AI Gateway is a unified AI proxy providing a single OpenAI-compatible API endpoint to 275+ models from 25+ providers including Anthropic, OpenAI, Google, Meta, Mistral, DeepSeek, xAI, Alibaba, Amazon, ByteDance, Cohere, MiniMax, MoonshotAI, KwaiPilot, Black Forest Labs, Recraft, Voyage AI, NVIDIA, and more.
Compare Nemotron 3 Super-120B-A12B across 5 providers to find the best fit for your use caseSetup recipe
Python + curlpip install openaiexport AI_GATEWAY_API_KEY=...import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["AI_GATEWAY_API_KEY"],nvidia/nemotron-3-super-120b-a12bRequest example
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["AI_GATEWAY_API_KEY"],
base_url="https://ai-gateway.vercel.sh/v1"
)
response = client.chat.completions.create(
model="nvidia/nemotron-3-super-120b-a12b",
messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)Gotchas
- Use provider model ID "nvidia/nemotron-3-super-120b-a12b", not the LLMReference slug "nemotron-3-super-120b-a12b".
- creator/model-name e.g. kwaipilot/kat-coder-pro-v2
- The examples expect AI_GATEWAY_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) |
|---|---|---|
| DeepInfra | $0.10 | $0.50 |
| NVIDIA NIM | — | — |
| OpenRouter | $0.09 | $0.45 |
| Fireworks AI | — | — |
| Vercel AI Gateway | $0.15 | $0.65 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.15 |
| Output tokens | $0.65 |
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 Vercel AI Gateway?
On Vercel AI Gateway, Nemotron 3 Super-120B-A12B costs $0.15 per 1M input tokens and $0.65 per 1M output tokens.
What is the context window for Nemotron 3 Super-120B-A12B on Vercel AI Gateway?
Nemotron 3 Super-120B-A12B supports a 256,000 token context window on Vercel AI Gateway.
How does Vercel AI Gateway compare to other Nemotron 3 Super-120B-A12B providers?
Nemotron 3 Super-120B-A12B is available from 5 providers. The cheapest input pricing is $0.09/1M tokens from OpenRouter.
What API model ID do I use for Nemotron 3 Super-120B-A12B on Vercel AI Gateway?
Use the model ID nvidia/nemotron-3-super-120b-a12b when calling Vercel AI Gateway's API.
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's open source status is unknown in the seed data.