99% offNVIDIA Nemotron 3 Nano 30B API
Other·Text
NVIDIA Nemotron 3 Nano 30B
Pricing
Cheapest live price, per 1 million tokens.
Input / 1M tokens
$0.075 OpenRouter
Output / 1M tokens
$0.300 OpenRouter
Cache read / 1M
Repeated prompt prefixes
Cache read is the discounted rate for repeated prompt prefixes (system prompts, agent context).
Capabilities · 2
Specifications
- Context window
- 128K
- Max output
- 16K
- Type
- Text
- Creator
- Other
- Live sellers
- 251
- Requests / 24h
- 389
Price history · 60 days
Estimated monthly cost
30 days at the cheapest live price.
Quick start
OpenAI-compatible — change the base URL and key. Get a key from the dashboard.
from openai import OpenAI
client = OpenAI(
base_url="https://api.qubax.ai/v1",
api_key="YOUR_QUBAX_API_KEY",
)
response = client.chat.completions.create(
model="nvidia-nemotron-3-nano-30b-a3b",
messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)About NVIDIA Nemotron 3 Nano 30B
NVIDIA Nemotron 3 Nano 30B is a language model developed by Other. It's particularly well-suited for orchestrating tool-using agents that call APIs and external services and handling large contexts of up to 128K tokens. Its 128K-token context window means you can pass in entire documents, codebases, or conversation histories without losing context. It can write up to 16K tokens in a single response.
As of Nov 4, 2026, NVIDIA Nemotron 3 Nano 30B costs $0.0011 per 1M input tokens and $0.0045 per 1M output tokens on Qubax, versus $0.075 / $0.300 on OpenRouter (99% less on input). A typical 1,000 chat requests (2K tokens in, 500 out) come to about $0.00. 251 independent compute providers currently serve it, so requests fail over automatically. It handled 389 requests on Qubax in the last 24 hours. Pay with USDC, USDT, BTC, ETH or 350+ other coins — no credit card required.
Similar-priced alternatives
Frequently asked questions
How much does the NVIDIA Nemotron 3 Nano 30B API cost?
On Qubax, NVIDIA Nemotron 3 Nano 30B costs $0.0011 per 1M input tokens and $0.0045 per 1M output tokens. This is 99% cheaper than OpenRouter's price of $0.075 per 1M input tokens.
Is the NVIDIA Nemotron 3 Nano 30B API compatible with OpenAI?
Yes. Qubax provides an OpenAI-compatible API. You can use NVIDIA Nemotron 3 Nano 30B as a drop-in replacement by changing your base URL to https://api.qubax.ai/v1 and using your Qubax API key. It works with Cline, Cursor, OpenCode, Hermes Agent, and any tool that supports OpenAI APIs.
Why is NVIDIA Nemotron 3 Nano 30B cheaper on Qubax than OpenRouter?
Qubax sources AI inference from an open compute marketplace on the Base blockchain where GPU providers compete on price. We pass the savings to you — 99% cheaper than OpenRouter's price for NVIDIA Nemotron 3 Nano 30B.
How do I pay for NVIDIA Nemotron 3 Nano 30B API usage?
Qubax uses prepaid crypto credits. Top up with USDC, USDT, BTC, ETH, SOL or 350+ other coins and your balance is deducted as you use the API. No credit card or KYC required.
What is the context window of NVIDIA Nemotron 3 Nano 30B?
NVIDIA Nemotron 3 Nano 30B supports a context window of 128K tokens, allowing you to process large documents, codebases, or long conversations in a single request.
What can I build with NVIDIA Nemotron 3 Nano 30B?
You can use NVIDIA Nemotron 3 Nano 30B to build autonomous agents that call external tools and APIs and process long documents and entire codebases. Because it's served through Qubax's OpenAI-compatible API, integration into existing apps, agents, or workflows takes just a few lines of code.
How fast and reliable is NVIDIA Nemotron 3 Nano 30B on Qubax?
Measured time to first token (p95) on Qubax is 2.2s. Responses stream token by token. 251 sellers serve it, so if one is slow or down the request moves to the next.
NVIDIA Nemotron 3 Nano 30B vs DeepSeek V4.1 Flash: which should I choose?
NVIDIA Nemotron 3 Nano 30B by Other and DeepSeek V4.1 Flash by DeepSeek are both strong models in a similar price tier. NVIDIA Nemotron 3 Nano 30B is well-suited for general-purpose language tasks. DeepSeek V4.1 Flash comes from a different lab and may have different strengths depending on your workload. On Qubax, NVIDIA Nemotron 3 Nano 30B starts at $0.0011/1M input tokens versus DeepSeek V4.1 Flash's $0.0019/1M — making NVIDIA Nemotron 3 Nano 30B the more cost-effective option for high-volume workloads. Both are available on Qubax with crypto payments and OpenAI-compatible APIs, so you can try each and switch freely.
Can I use NVIDIA Nemotron 3 Nano 30B for commercial projects?
Yes. NVIDIA Nemotron 3 Nano 30B on Qubax can be used for commercial purposes. You own the outputs you generate. Qubax provides the API infrastructure — you bring your use case.
Why use NVIDIA Nemotron 3 Nano 30B on Qubax?
99% cheaper
Providers compete on price — you get the cheapest healthy seller.
Pay with crypto
350+ coins (BTC, ETH, SOL, USDT, USDC). No card, no KYC.
OpenAI & Anthropic compatible
Drop-in base URL. Works with Cline, Cursor, Claude Code, OpenAI and Anthropic SDKs.