API cost decision in 10 seconds

Ministral 3 3B 2512 vs gpt-oss-safeguard-20b

Pick Ministral 3 3B 2512 when budget is the priority.

Pricing data updated:  Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick Ministral 3 3B 2512 when budget is the priority.

On the standard 1M input plus 500K output workload, Ministral 3 3B 2512 is estimated at $0.15 vs $0.22 for gpt-oss-safeguard-20b, saving $0.07 (33.3% lower).

Cost-first pickMinistral 3 3B 2512
Context-first pickBoth models
Sample savings$0.0733.3%
10x traffic gap$0.75

The reported context window is tied, so cost and provider fit carry more weight. At 10x that traffic, the same price gap is about $0.75. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Cost winner changes by workload shape: input-heavy / RAG favors gpt-oss-safeguard-20b, balanced workload favors Ministral 3 3B 2512, and output-heavy chatbot favors Ministral 3 3B 2512.

Workload shapeToken mixBetter pickMinistral 3 3B 2512gpt-oss-safeguard-20b
Input-heavy / RAG5M input + 500K outputgpt-oss-safeguard-20b$0.55$0.53
Balanced workload1M input + 1M outputMinistral 3 3B 2512$0.2$0.38
Output-heavy chatbot1M input + 5M outputMinistral 3 3B 2512$0.6$1.57
Cheaper input gpt-oss-safeguard-20b $0.1 vs $0.075 / 1M

gpt-oss-safeguard-20b is $0.03 cheaper per 1M input tokens (25% lower; 1.33x difference).

Cheaper output Ministral 3 3B 2512 $0.1 vs $0.3 / 1M

Ministral 3 3B 2512 is $0.2 cheaper per 1M output tokens (66.7% lower; 3x difference).

Larger context Tie 131.07K vs 131.07K

Both models report the same context window at 131.07K tokens.

Sample workload Ministral 3 3B 2512 $0.15 vs $0.22

Ministral 3 3B 2512 is $0.07 cheaper on the standard workload (33.3% lower).

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.
Ministral 3 3B 2512 Calculating… Estimated API cost
gpt-oss-safeguard-20b Calculating… Estimated API cost
Cheaper for this workload Calculating… Difference: calculating…

This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.

Quick Decision

Verdict

gpt-oss-safeguard-20b has the lower input price; Ministral 3 3B 2512 has the lower output price; both models report the same context window. For the 1M input plus 500K output sample, Ministral 3 3B 2512 is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $0.15 for Ministral 3 3B 2512 and $0.22 for gpt-oss-safeguard-20b.

Best Fit

Choose Ministral 3 3B 2512 when you care most about lower output-token price.

Choose gpt-oss-safeguard-20b when you care most about lower input-token price.

Decision Notes
  • On the standard 1M input plus 500K output workload, Ministral 3 3B 2512 is estimated at $0.15 vs $0.22 for gpt-oss-safeguard-20b, saving $0.07 (33.3% lower).
  • Ministral 3 3B 2512 is $0.07 cheaper on the standard workload (33.3% lower).
  • gpt-oss-safeguard-20b is $0.03 cheaper per 1M input tokens (25% lower; 1.33x difference).
  • Ministral 3 3B 2512 is $0.2 cheaper per 1M output tokens (66.7% lower; 3x difference).
  • Both models report the same context window at 131.07K tokens.
Head-to-Head Specs
FeatureMinistral 3 3B 2512
(Mistral)		gpt-oss-safeguard-20b
(OpenAI)
Input Price
prompt tokens per 1M		$0.1$0.075
Completion Price
per 1M tokens		$0.1$0.3
Sample Workload Cost
1M input + 500K output		$0.15$0.22
Context Window131.07K131.07K
Release Date

Use-Case Decision Matrix

Use caseBetter pickWhy
Budget-constrained productionMinistral 3 3B 2512On the standard 1M input plus 500K output workload, Ministral 3 3B 2512 is estimated at $0.15 vs $0.22 for gpt-oss-safeguard-20b, saving $0.07 (33.3% lower).
High-volume input processinggpt-oss-safeguard-20bLower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbotsMinistral 3 3B 2512Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document workTieA larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps
  • Mistral Nemo can replace Ministral 3 3B 2512 when lower sample workload cost matters most: $0.04.
  • Mistral Small 3 can replace Ministral 3 3B 2512 when lower sample workload cost matters most: $0.09.
  • gpt-oss-120b (free) can replace gpt-oss-safeguard-20b when lower sample workload cost matters most: $0.
  • gpt-oss-20b (free) can replace gpt-oss-safeguard-20b when lower sample workload cost matters most: $0.
Popular competitors
  • No popular competitor is currently available.

Cheaper alternatives

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Larger context alternatives

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Provider catalogs

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Mistral catalog

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OpenAI catalog

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Ministral 3 3B 2512

The smallest model in the Ministral 3 family, Ministral 3 3B is a powerful, efficient tiny language model with vision capabilities.

gpt-oss-safeguard-20b

gpt-oss-safeguard-20b is a safety reasoning model from OpenAI built upon gpt-oss-20b. This open-weight, 21B-parameter Mixture-of-Experts (MoE) model offers lower latency for safety tasks like content classification, LLM filtering, and trust...