Model Comparison

Magistral Small 2506 vs Phi 4 Mini Reasoning

Magistral Small 2506 significantly outperforms across most benchmarks.

Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

Magistral Small 2506 outperforms in 1 benchmarks (GPQA), while Phi 4 Mini Reasoning is better at 0 benchmarks.

Magistral Small 2506 significantly outperforms across most benchmarks.

Mon May 25 2026 • llm-stats.com

Arena Performance

Human preference votes

Model Size

Parameter count comparison

20.2B diff

Magistral Small 2506 has 20.2B more parameters than Phi 4 Mini Reasoning, making it 531.6% larger.

Mistral AI
Magistral Small 2506
24.0Bparameters
Microsoft
Phi 4 Mini Reasoning
3.8Bparameters
24.0B
Magistral Small 2506
3.8B
Phi 4 Mini Reasoning

License

Usage and distribution terms

Magistral Small 2506 is licensed under Apache 2.0, while Phi 4 Mini Reasoning uses MIT.

License differences may affect how you can use these models in commercial or open-source projects.

Magistral Small 2506

Apache 2.0

Open weights

Phi 4 Mini Reasoning

MIT

Open weights

Release Timeline

When each model was launched

Magistral Small 2506 was released on 2025-06-10, while Phi 4 Mini Reasoning was released on 2025-04-30.

Magistral Small 2506 is 1 month newer than Phi 4 Mini Reasoning.

Magistral Small 2506

Jun 10, 2025

11 months ago

1mo newer
Phi 4 Mini Reasoning

Apr 30, 2025

1.1 years ago

Knowledge Cutoff

When training data ends

Magistral Small 2506 has a knowledge cutoff of 2025-06-01, while Phi 4 Mini Reasoning has a cutoff of 2025-02-01.

Magistral Small 2506 has more recent training data (up to 2025-06-01), making it potentially better informed about events through that date compared to Phi 4 Mini Reasoning (2025-02-01).

Magistral Small 2506

Jun 2025

4 mo newer
Phi 4 Mini Reasoning

Feb 2025

Outputs Comparison

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Key Takeaways

Higher GPQA score (68.2% vs 52.0%)

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

Detailed Comparison

AI Model Comparison Table
Feature
Mistral AI
Magistral Small 2506
Microsoft
Phi 4 Mini Reasoning

FAQ

Common questions about Magistral Small 2506 vs Phi 4 Mini Reasoning.

Which is better, Magistral Small 2506 or Phi 4 Mini Reasoning?

Magistral Small 2506 significantly outperforms across most benchmarks. Magistral Small 2506 is made by Mistral AI and Phi 4 Mini Reasoning is made by Microsoft. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Magistral Small 2506 compare to Phi 4 Mini Reasoning in benchmarks?

Magistral Small 2506 scores AIME 2024: 70.7%, GPQA: 68.2%, AIME 2025: 62.8%, LiveCodeBench: 51.3%. Phi 4 Mini Reasoning scores MATH-500: 94.6%, AIME: 57.5%, GPQA: 52.0%.

What are the main differences between Magistral Small 2506 and Phi 4 Mini Reasoning?

Key differences include licensing (Apache 2.0 vs MIT). See the full comparison above for benchmark-by-benchmark results.

Who makes Magistral Small 2506 and Phi 4 Mini Reasoning?

Magistral Small 2506 is developed by Mistral AI and Phi 4 Mini Reasoning is developed by Microsoft.