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Nemotron Content Safety Reasoning 4B Free API on NVIDIA NIM

Free API Verified
Catalog metadata matched Reasoning models.dev metadata

Safety model for policy screening, moderation, and risk-aware routing workflows

Free APINVIDIA NIM nativeReasoningReasoning
Context window 128K
Max output 4K
API format NVIDIA NIM native
Status Online
AI Recommendation

Should you use Nemotron Content Safety Reasoning 4B?

Nemotron Content Safety Reasoning 4B is listed for chat workloads and supports a 128K context window.

Use it when NVIDIA NIM's free tier is enough for evaluation, demos, or light production traffic.

Best for
  • Chat
Strengths & Weaknesses

Strengths

  • Long context window
  • Reasoning mode listed
  • Open weights available
  • Live API verification available

Watch outs

  • Vision support is not listed
  • Tool calling is not confirmed
Pricing

Nemotron Content Safety Reasoning 4B pricing per 1M tokens

Free tier listed
Input $0 per 1M tokens
Output $0 per 1M tokens
Free access Available NVIDIA NIM
Availability

Nemotron Content Safety Reasoning 4B availability by provider

Current provider only

We only found this Nemotron Content Safety Reasoning 4B listing on NVIDIA NIM in the current catalog. Use the related models section for nearby alternatives.

Provider Model listing Access Context API Limits
NVIDIA NIM Nemotron Content Safety Reasoning 4B Free tier 128K Native Varies
View NVIDIA NIM setup guide →
Typical Use Cases

Nemotron Content Safety Reasoning 4B use cases

Chat

Nemotron Content Safety Reasoning 4B is tagged for chat in this catalog.

FAQ

Nemotron Content Safety Reasoning 4B free API FAQ

Is Nemotron Content Safety Reasoning 4B free to use?

Nemotron Content Safety Reasoning 4B is listed with free API access on NVIDIA NIM, subject to the provider's quota and account policy.

What is the Nemotron Content Safety Reasoning 4B model ID?

The model ID shown in this catalog is nvidia/nemotron-content-safety-reasoning-4b.

What context window does Nemotron Content Safety Reasoning 4B support?

The listed context window is 128K tokens with up to 4K output tokens.

More about Nemotron Content Safety Reasoning 4B

Free Nemotron Content Safety Reasoning 4B API.

For API keys, setup steps, and provider-level limits, see the NVIDIA NIM provider page.