How much does Nemotron 3.5 Content Safety cost per million tokens?

Nemotron 3.5 Content Safety costs $0.2 per million input tokens and $0.2 per million output tokens at list price.

What is the context window of Nemotron 3.5 Content Safety?

Nemotron 3.5 Content Safety accepts up to 131,072 tokens of context and returns up to 117,964 output tokens.

How much do 1,000 chat messages cost with Nemotron 3.5 Content Safety?

About $0.30, assuming 1,000 input + 500 output tokens per message.

Is there a cheaper alternative to Nemotron 3.5 Content Safety?

In the same price range, DeepSeek DeepSeek V4.1 Flash ($0.03 / $0.5), Qwen Qwen3.7 Flash ($0.03 / $0.13), DeepSeek DeepSeek V4 Flash 0423 ($0.042 / $0.084) cost less per token. Quality differs: test on your own prompts.

Where can I buy NVIDIA API credits for less?

Discount credit books resell OpenRouter usage below face value within their depth, OpenRouter adds a 5.5% card fee, and NVIDIA sells its own credits at face value. The live table on this page ranks them for $100 of usage.

NVIDIA · live price

Nemotron 3.5 Content Safety API pricing

NVIDIA Nemotron 3.5 Content Safety is a compact 4B-parameter multimodal guardrail model from NVIDIA, fine-tuned from Google Gemma-3-4B. It moderates both inputs to and responses from LLMs and VLMs, accepting...

Small and cheap (under $1 per 1M)Reasoningimage input

Input: $0.2; per 1M tokens
Output: $0.2; per 1M tokens
Cached input: –; per 1M tokens
Context: 131K; 118K max output

List price from OpenRouter, which passes NVIDIA's price through without markup. Refreshed hourly. Released June 4, 2026. Model id nvidia/nemotron-3.5-content-safety.

What Nemotron 3.5 Content Safety costs in practice

At list price, before any batch or caching discount.

1,000 chat messages

$0.30

1,000 input + 500 output tokens each

1,000 RAG questions

$1.70

8,000 input + 500 output tokens each

100 coding-agent steps

$0.64

30,000 input + 2,000 output tokens each, no caching

Nemotron 3.5 Content Safety price history

No price change since we started tracking on 2026-10-01. We record prices daily; changes will show here.

Nemotron 3.5 Content Safety price by host

One host serves this model through OpenRouter.

DeepInfra$0.2 in · $0.2 out · 131K ctx · 100.0% uptime 24h

Where to buy NVIDIA credits for less

Nemotron 3.5 Content Safety costs the same per token everywhere it's sold through OpenRouter. What changes is the price of the credits. Live quotes for $100 of usage:

#	Where you buy	You payYou pay for $100.00 of usage	vs list price	Price source
1	OrbioCardCheapest right now Credits from a discount book, plus a 5% platform fee and card processing, both included in the quote.	$85.10 incl. $2.60 card processing	-14.9%	live quote
2	smaaartCard Credits from a discount book, plus a 5% platform fee on face value. Card processing and taxes shown at checkout.	$95.00 + card processing and tax at checkout (not in this number)	-5.0%	live quote
3	Direct from the labCard Prepaid credits at face value (OpenAI, Anthropic, Google…). Taxes may apply.	$100.00 no top-up fee	list price	face value
4	OpenRouterCrypto 5% on crypto purchases. No markup on model prices.	$105.00 fees included	+5.0%	published fee
5	OpenRouterCard 5.5% on card purchases, $0.80 minimum. No markup on model prices.	$105.50 fees included	+5.5%	published fee

Disclosure: this site is run by the team behind smaaart, one of the options compared. Tables are ranked by price only, from live quotes and published fees, including when smaaart isn't first. How we compare

Nemotron 3.5 Content Safety cost calculator

Enter your monthly tokens to price your own usage.

Model$0.2 in / $0.2 out per 1M tokens · list price, liveInput tokens / month (millions)Output tokens / month (millions)

Usage at list price$12.00/ month

Cheaper alternatives to Nemotron 3.5 Content Safety

Other labs' models in the same price range or the one below, cheaper per token.

Model	Input / 1M	Output / 1M	Blended 3:1	Context
DeepSeek: DeepSeek V4.1 Flash	$0.03	$0.5	$0.147	1.0M
Qwen: Qwen3.7 Flash	$0.03	$0.13	$0.055	1M
DeepSeek: DeepSeek V4 Flash 0423	$0.042	$0.084	$0.052	1.0M
Google: Gemma 4 26B A4B	$0.09	$0.3	$0.143	262K
Google: Gemma 4 31B	$0.09	$0.34	$0.152	262K
Qwen: Qwen3.5-9B	$0.1	$0.15	$0.112	262K

Other NVIDIA models

Model	Input / 1M	Output / 1M	Blended 3:1	Context
Nemotron 3 Ultra	$0.6	$2.40	$1.05	262K
Nemotron 3.5 Lightning	$0.059	$0.17	$0.087	262K
Nemotron 3 Super	$0.08	$0.45	$0.172	262K
Nemotron 3 Nano 30B A3B	$0.05	$0.2	$0.087	262K

All NVIDIA API prices