Model Comparison

Hy3 vs Phi 4 Mini ReasoningWhich is better in 2026?

Hy3 significantly outperforms across most benchmarks.

Verdict: Hy3 vs Phi 4 Mini Reasoning — which is better?

Hy3 (by Tencent) and Phi 4 Mini Reasoning (by Microsoft) 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.

Hy3 outperforms in 1 benchmarks (GPQA), while Phi 4 Mini Reasoning is better at 0 benchmarks. Hy3 significantly outperforms across most benchmarks.

Choose Hy3 if…

  • you want the strongest raw capability — it leads on 1 of 1 shared benchmarks
  • you want the most recent training data — it shipped Jul 2026

Choose Phi 4 Mini Reasoning if…

  • you are already invested in the Microsoft ecosystem

Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

Hy3 outperforms in 1 benchmarks (GPQA), while Phi 4 Mini Reasoning is better at 0 benchmarks.

Hy3 significantly outperforms across most benchmarks.

Sat Jul 18 2026 • llm-stats.com

Arena Performance

Human preference votes

Model Size

Parameter count comparison

291.2B diff

Hy3 has 291.2B more parameters than Phi 4 Mini Reasoning, making it 7663.2% larger.

Tencent
Hy3
295.0Bparameters
Microsoft
Phi 4 Mini Reasoning
3.8Bparameters
295.0B
Hy3
3.8B
Phi 4 Mini Reasoning

License

Usage and distribution terms

Hy3 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.

Hy3

Apache 2.0

Open weights

Phi 4 Mini Reasoning

MIT

Open weights

Release Timeline

When each model was launched

Hy3 was released on 2026-07-06, while Phi 4 Mini Reasoning was released on 2025-04-30.

Hy3 is 14 months newer than Phi 4 Mini Reasoning.

Hy3

Jul 6, 2026

1 weeks ago

1.2yr newer
Phi 4 Mini Reasoning

Apr 30, 2025

1.2 years ago

Knowledge Cutoff

When training data ends

Phi 4 Mini Reasoning has a documented knowledge cutoff of 2025-02-01, while Hy3's cutoff date is not specified.

We can confirm Phi 4 Mini Reasoning's training data extends to 2025-02-01, but cannot make a direct comparison without Hy3's cutoff date.

Hy3

—

Phi 4 Mini Reasoning

Feb 2025

Outputs Comparison

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Key Takeaways

Tencent
Higher GPQA score (90.4% vs 52.0%)
Microsoft

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

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Hy3 and Phi 4 Mini Reasoning side-by-side, then vote on the output you prefer.

Hy3
✓ Preferred
Phi 4 Mini Reasoning
Open in Playground
AI Model Comparison Table
Feature
Tencent
Hy3
Microsoft
Phi 4 Mini Reasoning

FAQ

Common questions about Hy3 vs Phi 4 Mini Reasoning.

Which is better, Hy3 or Phi 4 Mini Reasoning?

Hy3 significantly outperforms across most benchmarks. Hy3 is made by Tencent 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 Hy3 compare to Phi 4 Mini Reasoning in benchmarks?

Hy3 scores DeepSearchQA: 91.0%, GPQA: 90.4%, IMO-AnswerBench: 90.0%, BrowseComp: 84.2%, MCP Atlas: 79.1%. Phi 4 Mini Reasoning scores MATH-500: 94.6%, AIME: 57.5%, GPQA: 52.0%.

What are the main differences between Hy3 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 Hy3 and Phi 4 Mini Reasoning?

Hy3 is developed by Tencent and Phi 4 Mini Reasoning is developed by Microsoft.

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