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Head-to-head comparison

Llama 3.1 Nemotron Safety Guard 8B v3 vs Nemotron 3 Content Safety

Llama 3.1 Nemotron Safety Guard 8B v3 (NVIDIA) and Nemotron 3 Content Safety (NVIDIA) compared on the ModelCap Index, API price, context window, provider availability, weight access and every public benchmark board they share. Figures are the same ones shown on the live rankings; nothing here is a hidden score.

Snapshot as of 12 September 2026

As of 12 September 2026, Nemotron 3 Content Safety holds the stronger ModelCap Index position (#170 vs #182).

Which should you choose?

Choose Llama 3.1 Nemotron Safety Guard 8B v3 if…

  • ModelCap publishes no field on which Llama 3.1 Nemotron Safety Guard 8B v3 leads Nemotron 3 Content Safety for this pair.

Choose Nemotron 3 Content Safety if…

  • you want the stronger overall ModelCap Index position — #170 against #182 (18.8 vs 6.6 points).
  • you want the more recently listed model — Nemotron 3 Content Safety was listed 6 March 2026, Llama 3.1 Nemotron Safety Guard 8B v3 20 August 2025.

Llama 3.1 Nemotron Safety Guard 8B v3 vs Nemotron 3 Content Safety: specs, pricing and context

Specification comparison of Llama 3.1 Nemotron Safety Guard 8B v3 and Nemotron 3 Content Safety
FieldLlama 3.1 Nemotron Safety Guard 8B v3NVIDIANemotron 3 Content SafetyNVIDIA
ModelCap Index position#182#170
Index score6.618.8
EvidenceInheritedInherited
Input price / 1M tokensUnlistedUnlisted
Output price / 1M tokensUnlistedUnlisted
Context window— tokens— tokens
Max output tokens——
API providers listed00
Weight accessRestricted licenseRestricted license
Input modalitiesTextText, Image
First listed20 August 20256 March 2026
PublisherNVIDIANVIDIA

Evidence: finetune of meta-llama/llama-3.1-8b-instruct · finetune (100%) · finetune of google/gemma-3-4b-it · finetune (100%). Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: Llama 3.1 Nemotron Safety Guard 8B v3 vs Nemotron 3 Content Safety

Neither model has a published result on a public benchmark board ModelCap tracks yet.

Scores are the sources' own published figures for each model's best evaluated configuration; ModelCap never re-runs a benchmark.

Want a different pairing? Open the interactive comparison tool to swap either model for any current ranked language model.

Llama 3.1 Nemotron Safety Guard 8B v3 vs Nemotron 3 Content Safety: common questions

Is Llama 3.1 Nemotron Safety Guard 8B v3 better than Nemotron 3 Content Safety?

Nemotron 3 Content Safety ranks higher on the ModelCap Index as of 12 September 2026: #170 against #182. That is a capability ranking built from public benchmark evidence with published uncertainty; whether it is "better" for you also depends on price, context and where you can run it. Their published uncertainty intervals overlap, so the rank difference alone does not establish a reliable capability advantage for your workload.

Is Llama 3.1 Nemotron Safety Guard 8B v3 cheaper than Nemotron 3 Content Safety?

At least one of the two has no listed API price on ModelCap right now, so no price comparison is made.

Which has the bigger context window, Llama 3.1 Nemotron Safety Guard 8B v3 or Nemotron 3 Content Safety?

Both publish a —-token context window.

Which is better for coding, Llama 3.1 Nemotron Safety Guard 8B v3 or Nemotron 3 Content Safety?

The two models do not share a coding benchmark board on ModelCap yet, so no head-to-head coding score is published; the ModelCap Index position is the closest overall signal.

Are Llama 3.1 Nemotron Safety Guard 8B v3 and Nemotron 3 Content Safety open-weight models?

Llama 3.1 Nemotron Safety Guard 8B v3: Restricted license. Nemotron 3 Content Safety: Restricted license. Open weights mean the checkpoint can be downloaded and self-hosted under its licence; API-only models are available solely through hosted endpoints.

Where can I run Llama 3.1 Nemotron Safety Guard 8B v3 and Nemotron 3 Content Safety?

ModelCap currently lists 0 API providers for Llama 3.1 Nemotron Safety Guard 8B v3 and 0 for Nemotron 3 Content Safety, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this Llama 3.1 Nemotron Safety Guard 8B v3 vs Nemotron 3 Content Safety comparison?

Every figure comes from the sealed ModelCap dataset published 12 September 2026; the page re-renders within a minute of each data refresh, and the ModelCap Index positions are the same ones shown on the live rankings.

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