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Nvidia

nemotron-content-safety-reasoning-4b API

Nvidia
About

Build advanced reasoning agents with nemotron-content-safety-reasoning-4b, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers available completely free of charge, open weights architecture. Access nemotron-content-safety-reasoning-4b via the Nvidia API with up to 4K output tokens.

Capabilities

Input Modalities

text

Output Modalities

text
Reasoning
Yes
Structured Output
No
Tool Use
No
WeightsOpen
Temperature
Fixed
Attachment
Not Supported
Limits
Context Window
128K

Tokens

Input Limit
128K

Tokens

Max Output
4K

Tokens

Pricing

Standard (per 1M tokens)

Input
Free
Output
Free
Frequently Asked Questions

nemotron-content-safety-reasoning-4b by Nvidia costs Free per 1M input tokens and Free per 1M output tokens.

Model Details
ID
nvidia/nemotron-content-safety-reasoning-4b
Provider
Nvidia
Family
Release Date
Jan 22, 2026
Knowledge Cutoff
N/A
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
NVIDIA_API_KEY
API Base URL
https://integrate.api.nvidia.com/v1
Documentation