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Head-to-head comparison

granite guardian 4.1 8b vs gpt-oss-safeguard-20b

granite guardian 4.1 8b (IBM Granite) and gpt-oss-safeguard-20b (OpenAI) 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 9 September 2026

As of 9 September 2026, gpt-oss-safeguard-20b holds the stronger ModelCap Index position (#141 vs #144).

Which should you choose?

Choose granite guardian 4.1 8b if…

  • you want the more recently listed model — granite guardian 4.1 8b was listed 16 April 2026, gpt-oss-safeguard-20b 29 October 2025.

Choose gpt-oss-safeguard-20b if…

  • you want the stronger overall ModelCap Index position — #141 against #144 (23.9 vs 20.4 points).
  • you want provider choice — 1 listed API providers against 0.

granite guardian 4.1 8b vs gpt-oss-safeguard-20b: specs, pricing and context

Specification comparison of granite guardian 4.1 8b and gpt-oss-safeguard-20b
Fieldgranite guardian 4.1 8bIBM Granitegpt-oss-safeguard-20bOpenAI
ModelCap Index position#144#141
Index score20.423.9
EvidenceInheritedInherited
Input price / 1M tokensUnlisted$0.075
Output price / 1M tokensUnlisted$0.30
Context window— tokens131K tokens
Max output tokens—66K
API providers listed01
Weight accessOpen weightsOpen weights
Input modalitiesTextText
First listed16 April 202629 October 2025
PublisherIBM GraniteOpenAI

Evidence: finetune of ibm-granite/granite-4.1-8b · finetune (100%) · finetune of openai/gpt-oss-20b · fp4 (100%). Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: granite guardian 4.1 8b vs gpt-oss-safeguard-20b

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.

granite guardian 4.1 8b vs gpt-oss-safeguard-20b: common questions

Is granite guardian 4.1 8b better than gpt-oss-safeguard-20b?

gpt-oss-safeguard-20b ranks higher on the ModelCap Index as of 9 September 2026: #141 against #144. 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 guardian 4.1 8b cheaper than gpt-oss-safeguard-20b?

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 guardian 4.1 8b or gpt-oss-safeguard-20b?

Both publish a —-token context window.

Which is better for coding, granite guardian 4.1 8b or gpt-oss-safeguard-20b?

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 guardian 4.1 8b and gpt-oss-safeguard-20b open-weight models?

granite guardian 4.1 8b: Open weights. gpt-oss-safeguard-20b: Open weights. 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 guardian 4.1 8b and gpt-oss-safeguard-20b?

ModelCap currently lists 0 API providers for granite guardian 4.1 8b and 1 for gpt-oss-safeguard-20b, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this granite guardian 4.1 8b vs gpt-oss-safeguard-20b comparison?

Every figure comes from the sealed ModelCap dataset published 9 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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