Model Comparison

Ministral 3 (3B Instruct 2512) vs Ministral 3 (8B Instruct 2512)

Ministral 3 (8B Instruct 2512) significantly outperforms across most benchmarks.

Performance Benchmarks

Comparative analysis across standard metrics

4 benchmarks

Ministral 3 (3B Instruct 2512) outperforms in 0 benchmarks, while Ministral 3 (8B Instruct 2512) is better at 4 benchmarks (Arena Hard, MATH, MM-MT-Bench, Wild Bench).

Ministral 3 (8B Instruct 2512) significantly outperforms across most benchmarks.

Mon Jun 01 2026 • llm-stats.com

Arena Performance

Human preference votes

Model Size

Parameter count comparison

5.0B diff

Ministral 3 (8B Instruct 2512) has 5.0B more parameters than Ministral 3 (3B Instruct 2512), making it 166.7% larger.

Mistral AI
Ministral 3 (3B Instruct 2512)
3.0Bparameters
Mistral AI
Ministral 3 (8B Instruct 2512)
8.0Bparameters
3.0B
Ministral 3 (3B Instruct 2512)
8.0B
Ministral 3 (8B Instruct 2512)

Input Capabilities

Supported data types and modalities

Both Ministral 3 (3B Instruct 2512) and Ministral 3 (8B Instruct 2512) support multimodal inputs.

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

Ministral 3 (3B Instruct 2512)

Text
Images
Audio
Video

Ministral 3 (8B Instruct 2512)

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 (3B Instruct 2512)

Apache 2.0

Open weights

Ministral 3 (8B Instruct 2512)

Apache 2.0

Open weights

Release Timeline

When each model was launched

Both models were released on 2025-12-04.

They likely represent similar generations of model development.

Ministral 3 (3B Instruct 2512)

Dec 4, 2025

5 months ago

Ministral 3 (8B Instruct 2512)

Dec 4, 2025

5 months ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion

Key Takeaways

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

Higher Arena Hard score (50.9% vs 30.5%)
Higher MATH score (87.6% vs 83.0%)
Higher MM-MT-Bench score (8.1% vs 7.8%)
Higher Wild Bench score (66.8% vs 56.8%)

Detailed Comparison

FAQ

Common questions about Ministral 3 (3B Instruct 2512) vs Ministral 3 (8B Instruct 2512).

Which is better, Ministral 3 (3B Instruct 2512) or Ministral 3 (8B Instruct 2512)?

Ministral 3 (8B Instruct 2512) significantly outperforms across most benchmarks. Ministral 3 (3B Instruct 2512) is made by Mistral AI and Ministral 3 (8B Instruct 2512) 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 (3B Instruct 2512) compare to Ministral 3 (8B Instruct 2512) in benchmarks?

Ministral 3 (3B Instruct 2512) scores MATH: 83.0%, Wild Bench: 56.8%, Arena Hard: 30.5%, MM-MT-Bench: 7.8%. Ministral 3 (8B Instruct 2512) scores MATH: 87.6%, Wild Bench: 66.8%, Arena Hard: 50.9%, MM-MT-Bench: 8.1%.