Nemotron-Content-Safety-3.5

Nemotron Content Safety 3.5 is a multimodal safety classifier developed by NVIDIA. A compact safety model that handles text, images, and custom policies. It outputs a safe/unsafe classification plus a reasoning trace, and can be used as an inference-time guardrail, as a judge for LLM safety testing and evaluation, or with the accompanying training dataset to post-train models for safer behavior.

Context
131K
Input price
$0.2/1M tokens
Output price
$0.2/1M tokens

Capabilities

Infrastructure
Streaming

Details

Model IDnvidia/Nemotron-Content-Safety-3.5
Provider DeepInfra
Creator NVIDIA
Family—
License—
Statusactive
Typechat
Input modalitiestext, image
Output modalitiestext
Open weightYes
Parameters—
Architecture—
Context window131K tokens
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff—
Release date—
Sourceofficial

Endpoints

Chat CompletionsPOST
Generate chat responses with messageshttps://api.deepinfra.com/v1/openai/v1/chat/completions

Pricing

Input
$0.2
Output
$0.2
Cache write
—
Cache read
—
Batch in
—
Batch out
—

API

GET/v1/models/deepinfra/nvidia/Nemotron-Content-Safety-3.5

Nemotron-Content-Safety-3.5

nvidia/Nemotron-Content-Safety-3.5

Nemotron Content Safety 3.5 is a multimodal safety classifier developed by NVIDIA. A compact safety model that handles text, images, and custom policies. It outputs a safe/unsafe classification plus a reasoning trace, and can be used as an inference-time guardrail, as a judge for LLM safety testing and evaluation, or with the accompanying training dataset to post-train models for safer behavior.

Changes · 2 entries
nvidia/Nemotron-Content-Safety-3.5createca7a400Nov 2, 2026, 03:02 AM
nvidia/Nemotron-Content-Safety-3.5created68a4f1Jun 10, 2026, 02:10 AM