Model Comparison

MiniStral 3 (14B Instruct 2512) vs Mistral Small 3 24B BaseWhich is better in 2026?

MiniStral 3 (14B Instruct 2512) significantly outperforms across most benchmarks.

Verdict: MiniStral 3 (14B Instruct 2512) vs Mistral Small 3 24B Base — which is better?

MiniStral 3 (14B Instruct 2512) (by Mistral AI) and Mistral Small 3 24B Base (by Mistral AI) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

MiniStral 3 (14B Instruct 2512) outperforms in 1 benchmarks (MATH), while Mistral Small 3 24B Base is better at 0 benchmarks. MiniStral 3 (14B Instruct 2512) significantly outperforms across most benchmarks.

Choose MiniStral 3 (14B Instruct 2512) if…

  • you want the strongest raw capability — it leads on 1 of 1 shared benchmarks
  • you want the most recent training data — it shipped Dec 2025

Choose Mistral Small 3 24B Base if…

  • you are already invested in the Mistral AI ecosystem
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Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

MiniStral 3 (14B Instruct 2512) outperforms in 1 benchmarks (MATH), while Mistral Small 3 24B Base is better at 0 benchmarks.

MiniStral 3 (14B Instruct 2512) significantly outperforms across most benchmarks.

Tue Jun 09 2026 • llm-stats.com

Arena Performance

Human preference votes

Model Size

Parameter count comparison

9.6B diff

Mistral Small 3 24B Base has 9.6B more parameters than MiniStral 3 (14B Instruct 2512), making it 68.6% larger.

Mistral AI
MiniStral 3 (14B Instruct 2512)
14.0Bparameters
Mistral AI
Mistral Small 3 24B Base
23.6Bparameters
14.0B
MiniStral 3 (14B Instruct 2512)
23.6B
Mistral Small 3 24B Base

Input Capabilities

Supported data types and modalities

Both MiniStral 3 (14B Instruct 2512) and Mistral Small 3 24B Base support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

MiniStral 3 (14B Instruct 2512)

Text
Images
Audio
Video

Mistral Small 3 24B Base

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under Apache 2.0.

Both models share the same licensing terms, providing consistent usage rights.

MiniStral 3 (14B Instruct 2512)

Apache 2.0

Open weights

Mistral Small 3 24B Base

Apache 2.0

Open weights

Release Timeline

When each model was launched

MiniStral 3 (14B Instruct 2512) was released on 2025-12-04, while Mistral Small 3 24B Base was released on 2025-01-30.

MiniStral 3 (14B Instruct 2512) is 10 months newer than Mistral Small 3 24B Base.

MiniStral 3 (14B Instruct 2512)

Dec 4, 2025

6 months ago

10mo newer
Mistral Small 3 24B Base

Jan 30, 2025

1.4 years ago

Knowledge Cutoff

When training data ends

Mistral Small 3 24B Base has a documented knowledge cutoff of 2023-10-01, while MiniStral 3 (14B Instruct 2512)'s cutoff date is not specified.

We can confirm Mistral Small 3 24B Base's training data extends to 2023-10-01, but cannot make a direct comparison without MiniStral 3 (14B Instruct 2512)'s cutoff date.

MiniStral 3 (14B Instruct 2512)

—

Mistral Small 3 24B Base

Oct 2023

Outputs Comparison

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Key Takeaways

Mistral AI
Higher MATH score (90.4% vs 46.0%)
Mistral AI

No standout differentiators in the data we have for this pair.

Detailed Comparison

AI Model Comparison Table
Feature
Mistral AI
MiniStral 3 (14B Instruct 2512)
Mistral AI
Mistral Small 3 24B Base

FAQ

Common questions about MiniStral 3 (14B Instruct 2512) vs Mistral Small 3 24B Base.

Which is better, MiniStral 3 (14B Instruct 2512) or Mistral Small 3 24B Base?

MiniStral 3 (14B Instruct 2512) significantly outperforms across most benchmarks. MiniStral 3 (14B Instruct 2512) is made by Mistral AI and Mistral Small 3 24B Base is made by Mistral AI. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does MiniStral 3 (14B Instruct 2512) compare to Mistral Small 3 24B Base in benchmarks?

MiniStral 3 (14B Instruct 2512) scores MATH: 90.4%, Wild Bench: 68.5%, Arena Hard: 55.1%, MM-MT-Bench: 8.5%. Mistral Small 3 24B Base scores ARC-C: 91.3%, GSM8k: 80.7%, MMLU: 80.7%, TriviaQA: 80.3%, MBPP: 69.6%.

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