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IBM Granite 4.2 30B vs Phi 4 Mini

IBM Granite 4.2 30B leads the LLM Stats Score 24.0 to -4.0.

IBM · Microsoft · Updated for 2026

Which is better?

IBM Granite 4.2 30B leads the overall LLM Stats Score 24.0 to -4.0, ranking #156 overall.

In the 2 individual benchmarks reported for both models, IBM Granite 4.2 30B wins 2; this is a narrower head-to-head signal than the composite indexes.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose IBM Granite 4.2 30B

  • overall performance matters — it scores 24.0 and ranks #156 on LLM Stats
  • your work emphasizes reasoning — it leads those capability indexes
  • you value its reported benchmark strengths — it wins 2 of 2 exact shared results
  • you want the most recent training data — it shipped Aug 2026

Choose Phi 4 Mini

  • you are already invested in the Microsoft ecosystem

At a glance

The differences that matter most.

Core performance indexes
24.0
#156
-4.0
#330
21.8
#165
-4.1
#324
Cost, coverage & limits
Benchmark wins
2 of 2
0 of 2
Input price
— / M
— / M
Output price
— / M
— / M
Context window

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
IBM Granite 4.2 30B
Phi 4 Mini
25.6#103
2.7#281
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

18 reported for IBM Granite 4.2 30B · 17 for Phi 4 Mini

2 shared

IBM Granite 4.2 30B outperforms in 2 benchmarks (GPQA, MMLU-Pro), while Phi 4 Mini is better at 0 benchmarks.

IBM Granite 4.2 30B significantly outperforms across most benchmarks.

Mon Aug 31 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Model Size

Parameter count comparison

26.2B diff

IBM Granite 4.2 30B has 26.2B more parameters than Phi 4 Mini, making it 681.3% larger.

IBM
IBM Granite 4.2 30B
30.0Bparameters
Microsoft
Phi 4 Mini
3.8Bparameters
30.0B
IBM Granite 4.2 30B
3.8B
Phi 4 Mini

License

Usage and distribution terms

IBM Granite 4.2 30B is licensed under Apache 2.0, while Phi 4 Mini uses MIT.

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

IBM Granite 4.2 30B

Apache 2.0

Open weights

Phi 4 Mini

MIT

Open weights

Release Timeline

When each model was launched

IBM Granite 4.2 30B was released on 2026-08-25, while Phi 4 Mini was released on 2025-02-01.

IBM Granite 4.2 30B is 19 months newer than Phi 4 Mini.

IBM Granite 4.2 30B

Aug 25, 2026

5 days ago

1.6yr newer
Phi 4 Mini

Feb 1, 2025

1.6 years ago

Knowledge Cutoff

When training data ends

Phi 4 Mini has a documented knowledge cutoff of 2024-06-01, while IBM Granite 4.2 30B's cutoff date is not specified.

We can confirm Phi 4 Mini's training data extends to 2024-06-01, but cannot make a direct comparison without IBM Granite 4.2 30B's cutoff date.

IBM Granite 4.2 30B

Phi 4 Mini

Jun 2024

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion

Judge for yourself.

Run your own prompts against IBM Granite 4.2 30B and Phi 4 Mini side-by-side, then vote on the output you prefer.

IBM Granite 4.2 30B
✓ Preferred
Phi 4 Mini
Open in Playground

FAQ

Common questions about IBM Granite 4.2 30B vs Phi 4 Mini.

Which is better, IBM Granite 4.2 30B or Phi 4 Mini?

IBM Granite 4.2 30B leads the LLM Stats Score 24.0 to -4.0. IBM Granite 4.2 30B is made by IBM and Phi 4 Mini is made by Microsoft. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does IBM Granite 4.2 30B compare to Phi 4 Mini in benchmarks?

IBM Granite 4.2 30B scores RULER 64k: 90.0%, AIME 2025: 89.2%, HMMT25: 89.2%, RULER 128k: 81.4%, MMLU-Pro: 77.6%. Phi 4 Mini scores GSM8k: 88.6%, ARC-C: 83.7%, BoolQ: 81.2%, OpenBookQA: 79.2%, PIQA: 77.6%.

What are the main differences between IBM Granite 4.2 30B and Phi 4 Mini?

Key differences include LLM Stats Score (24.0 vs -4.0), licensing (Apache 2.0 vs MIT). See the full comparison above for benchmark-by-benchmark results.

Who makes IBM Granite 4.2 30B and Phi 4 Mini?

IBM Granite 4.2 30B is developed by IBM and Phi 4 Mini is developed by Microsoft.