granite 3.1 1b a400m instruct (IBM Granite) and Llama 3.1 Nemotron Safety Guard 8B v3 (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 22 September 2026
As of 22 September 2026, Llama 3.1 Nemotron Safety Guard 8B v3 holds the stronger ModelCap Index position (#240 vs #243); and granite 3.1 1b a400m instruct ships open weights.
you want the stronger overall ModelCap Index position — #240 against #243 (8.5 vs 8.2 points).
you want the more recently listed model — Llama 3.1 Nemotron Safety Guard 8B v3 was listed 20 August 2025, granite 3.1 1b a400m instruct 6 December 2024.
granite 3.1 1b a400m instruct vs Llama 3.1 Nemotron Safety Guard 8B v3: specs, pricing and context
Specification comparison of granite 3.1 1b a400m instruct and Llama 3.1 Nemotron Safety Guard 8B v3
Evidence: publisher-corpus-prior over 209 held-out anchors (6%); launch card against 2 resolved peers on 4 rows (94%); no cross-lab optimism probe available; shrunk 0.7 up toward the measured corpus · finetune of meta-llama/llama-3.1-8b-instruct · finetune (100%). Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.
granite 3.1 1b a400m instruct vs Llama 3.1 Nemotron Safety Guard 8B v3: common questions
Is granite 3.1 1b a400m instruct better than Llama 3.1 Nemotron Safety Guard 8B v3?
Llama 3.1 Nemotron Safety Guard 8B v3 ranks higher on the ModelCap Index as of 22 September 2026: #240 against #243. 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 granite 3.1 1b a400m instruct cheaper than Llama 3.1 Nemotron Safety Guard 8B v3?
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, granite 3.1 1b a400m instruct or Llama 3.1 Nemotron Safety Guard 8B v3?
Both publish a —-token context window.
Which is better for coding, granite 3.1 1b a400m instruct or Llama 3.1 Nemotron Safety Guard 8B v3?
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 granite 3.1 1b a400m instruct and Llama 3.1 Nemotron Safety Guard 8B v3 open-weight models?
granite 3.1 1b a400m instruct: Open weights. Llama 3.1 Nemotron Safety Guard 8B v3: 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 granite 3.1 1b a400m instruct and Llama 3.1 Nemotron Safety Guard 8B v3?
ModelCap currently lists 0 API providers for granite 3.1 1b a400m instruct and 0 for Llama 3.1 Nemotron Safety Guard 8B v3, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.
How current is this granite 3.1 1b a400m instruct vs Llama 3.1 Nemotron Safety Guard 8B v3 comparison?
Every figure comes from the sealed ModelCap dataset published 22 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.