Nemotron 3 Nano 30B A3B
Open-weights chat model from NVIDIA. One API key reaches all 2 providers, with automatic failover.
No card required. Start with 1 million free tokens.
About Nemotron 3 Nano 30B A3B
Nemotron 3 Nano 30B A3B is an open-weights chat model published by NVIDIA, with a 262,144-token context window. Through TrustedRouter it runs on 2 providers, with options in the US, from $0.053 per million input tokens.
- Model ID
nvidia/nemotron-3-nano-30b-a3b- Publisher
- NVIDIA
- Modes
- chat
- Billing
- Credits or your own provider key
Set it up with your agent
Paste this into Claude Code, Cursor or any coding agent.
Use Nemotron 3 Nano 30B A3B through TrustedRouter in this project.
1. Read https://trustedrouter.com/llms.txt
2. Point the OpenAI-compatible client at
https://api.trustedrouter.com/v1 and read the key from
TRUSTEDROUTER_API_KEY.
3. Set the model to nvidia/nemotron-3-nano-30b-a3b.
4. Run the tests, then show me the diff before committing.import os
from openai import OpenAI
client = OpenAI(
base_url="https://api.trustedrouter.com/v1",
api_key=os.environ["TRUSTEDROUTER_API_KEY"],
)
response = client.chat.completions.create(
model="nvidia/nemotron-3-nano-30b-a3b",
messages=[{"role": "user", "content": "What is the capital of France?"}],
)
print(response.choices[0].message.content)curl https://api.trustedrouter.com/v1/chat/completions \
-H "Authorization: Bearer $TRUSTEDROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "nvidia/nemotron-3-nano-30b-a3b",
"messages": [{"role": "user", "content": "What is the capital of France?"}]
}'Providers
Your key goes to the cheapest healthy provider and fails over on its own. Open a row for retention, location and weight format, or see how we check privacy claims and the live speed leaderboard.
| Provider | Input | Cached | Output | Cost per 1M in + out | Details |
|---|---|---|---|---|---|
Novita AI
Cheapest
|
$0.0528 | — | $0.211 | $0.26 | |
|
Retention Verification: privacy unknown. No provider-ZDR claim is tracked here. Novita's privacy policy says personal information is not used for model training; customer-content processing is governed by customer agreements. Location Operator country: US Headquarters / registered office: San Francisco, California, United States. Company location source (reviewed 2026-09-27). Inference: Shared inference API; processing countries unconfirmed, no fixed-region commitment. No exhaustive inference-country list verified for the shared model API. Novita publishes worldwide GPU rental regions, but that separate product does not establish shared serverless model placement. Region pinning through TR: Not supported by the current TrustedRouter integration. Reviewed 2026-10-28. Weight format Unknown Price and speed Input $0.05275/1M · Cached input Not published · Output $0.211/1M TTFT: insufficient data Speed: insufficient data |
|||||
Amazon Bedrock
|
$0.0633 | — | $0.253 | $0.32 | |
|
Retention Retention unverified - not strict ZDR: This exact model and upstream ID have not been approved for strict ZDR under the current account controls. Provider-wide ZDR, no-training and successful inference are insufficient. Safety retention or other content storage may apply; the route is excluded until reviewed. This exact model and upstream ID have not been approved for strict ZDR under the current account controls. Provider-wide ZDR, no-training and successful inference are insufficient. Safety retention or other content storage may apply; the route is excluded until reviewed. Location Operator country: US Headquarters / registered office: Not verified. Inference: Inference location not verified; no country-specific residency commitment. No inference-location declaration has been verified for this provider. Region pinning through TR: No verified provider-specific location pin documented here. Weight format Unknown Price and speed Input $0.0633/1M · Cached input Not published · Output $0.2532/1M TTFT: insufficient data Speed: insufficient data |
|||||
Append :nitro to the model ID, or send "provider": {"sort": "throughput"}, to route to the fastest provider instead.
Questions
What model ID should I use for Nemotron 3 Nano 30B A3B?
Use nvidia/nemotron-3-nano-30b-a3b as the model field with the TrustedRouter OpenAI-compatible API. Credits routing and provider fallback happen behind that model ID.
Do you log my prompts or outputs?
No. Prompt and output content are intentionally excluded from the control plane and metadata systems. Optional content export requires explicit destination-level configuration.
Which providers serve Nemotron 3 Nano 30B A3B?
TrustedRouter currently lists Novita AI, and Amazon Bedrock for Nemotron 3 Nano 30B A3B. Provider availability and routing eligibility can change as catalog and health data update.
How much does Nemotron 3 Nano 30B A3B cost through TrustedRouter?
The current lowest Credits input price is $0.05275/1M and the lowest Credits output price is $0.211/1M. Prices are per one million tokens and come from the current route catalog.
How do I require zero data retention for Nemotron 3 Nano 30B A3B?
Set provider.min_privacy to zdr on the request. TrustedRouter considers only routes with a recorded zero-data-retention posture and fails closed if no eligible route remains.
Nemotron 3 Nano 30B A3B vs other models
Start building with Nemotron 3 Nano 30B A3B.
No card required. Start with 1 million free tokens.