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NVIDIA: Nemotron 3.5 Content Safety (free)

Canonical ID: kilo/nvidia/nemotron-3.5-content-safety:free

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... **Terms of service** For NVIDIA free endpoints (Super/Ultra/etc): Trial use only - do not submit personal or confidential data. Your use is logged for security purposes and to improve NVIDIA products and services. The logged session data for improvement purposes is not linked to your identity or any persistent identifier. For more information about our data processing practices, see our [Privacy Policy](https://www.nvidia.com/en-us/about-nvidia/privacy-policy/). By interacting with this endpoint, you consent to our collection, recording, and use of such information and the [NVIDIA API Trial Terms of Service](https://assets.ngc.nvidia.com/products/api-catalog/legal/NVIDIA%20API%20Trial%20Terms%20of%20Service.pdf).

Reasoning: Yes Tool use: No Open weights

Overview

text image
Provider
Kilo Gateway logo Kilo Gateway
Family
nemotron
Release date
2026-06-04
Last updated
2026-06-04
Input modalities
text, image
Output modalities
text

Pricing and Limits

Token pricing

Input
$0/1M
Output
$0/1M
Cached input
N/A
Currency: USD

Context and output

Context window
128,000
Max output tokens
8,192
Qualified ID
kilo/nvidia/nemotron-3.5-content-safety:free

Model Summary

NVIDIA: Nemotron 3.5 Content Safety (free) is a model listing in the Kilo Gateway provider catalog. It is categorized under the nemotron family.

The model supports text, image modalities across input/output paths. Reported context capacity is 128,000. Pricing is listed at $0/1M input and $0/1M output.

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