Model Comparison

IBM Granite 4.0 Tiny Preview vs Nova MicroWhich is better in 2026?

Nova Micro significantly outperforms across most benchmarks.

Verdict: IBM Granite 4.0 Tiny Preview vs Nova Micro — which is better?

IBM Granite 4.0 Tiny Preview (by IBM) and Nova Micro (by Amazon) 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.

IBM Granite 4.0 Tiny Preview outperforms in 1 benchmarks (HumanEval), while Nova Micro is better at 4 benchmarks (DROP, GSM8k, IFEval, MMLU). Nova Micro significantly outperforms across most benchmarks.

Choose IBM Granite 4.0 Tiny Preview if…

  • you want the most recent training data — it shipped May 2025
  • you need open weights you can self-host or fine-tune

Choose Nova Micro if…

  • you want the strongest raw capability — it leads on 4 of 5 shared benchmarks

Performance Benchmarks

Comparative analysis across standard metrics

5 benchmarks

IBM Granite 4.0 Tiny Preview outperforms in 1 benchmarks (HumanEval), while Nova Micro is better at 4 benchmarks (DROP, GSM8k, IFEval, MMLU).

Nova Micro significantly outperforms across most benchmarks.

Mon Jul 20 2026 • llm-stats.com

Arena Performance

Human preference votes

Context Window

Maximum input and output token capacity

Only Nova Micro specifies input context (128,000 tokens). Only Nova Micro specifies output context (128,000 tokens).

IBM
IBM Granite 4.0 Tiny Preview
Input- tokens
Output- tokens
Amazon
Nova Micro
Input128,000 tokens
Output128,000 tokens
Mon Jul 20 2026 • llm-stats.com

License

Usage and distribution terms

IBM Granite 4.0 Tiny Preview is licensed under Apache 2.0, while Nova Micro uses a proprietary license.

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

IBM Granite 4.0 Tiny Preview

Apache 2.0

Open weights

Nova Micro

Proprietary

Closed source

Release Timeline

When each model was launched

IBM Granite 4.0 Tiny Preview was released on 2025-05-02, while Nova Micro was released on 2024-11-20.

IBM Granite 4.0 Tiny Preview is 5 months newer than Nova Micro.

IBM Granite 4.0 Tiny Preview

May 2, 2025

1.2 years ago

5mo newer
Nova Micro

Nov 20, 2024

1.7 years 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

IBM
Has open weights
Higher HumanEval score (82.4% vs 81.1%)
Amazon
Larger context window (128,000 tokens)
Higher DROP score (79.3% vs 46.2%)
Higher GSM8k score (92.3% vs 70.1%)
Higher IFEval score (87.2% vs 63.0%)
Higher MMLU score (77.6% vs 60.4%)

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against IBM Granite 4.0 Tiny Preview and Nova Micro side-by-side, then vote on the output you prefer.

IBM Granite 4.0 Tiny Preview
✓ Preferred
Nova Micro
Open in Playground
AI Model Comparison Table
Feature
IBM
IBM Granite 4.0 Tiny Preview
Amazon
Nova Micro

FAQ

Common questions about IBM Granite 4.0 Tiny Preview vs Nova Micro.

Which is better, IBM Granite 4.0 Tiny Preview or Nova Micro?

Nova Micro significantly outperforms across most benchmarks. IBM Granite 4.0 Tiny Preview is made by IBM and Nova Micro is made by Amazon. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does IBM Granite 4.0 Tiny Preview compare to Nova Micro in benchmarks?

IBM Granite 4.0 Tiny Preview scores AttaQ: 86.1%, HumanEval: 82.4%, HumanEval+: 78.3%, GSM8k: 70.1%, IFEval: 63.0%. Nova Micro scores GSM8k: 92.3%, ARC-C: 90.2%, Translation Set1→en COMET22: 88.7%, Translation en→Set1 COMET22: 88.5%, IFEval: 87.2%.

What are the context window sizes for IBM Granite 4.0 Tiny Preview and Nova Micro?

IBM Granite 4.0 Tiny Preview supports an unknown number of tokens and Nova Micro supports 128K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between IBM Granite 4.0 Tiny Preview and Nova Micro?

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

Who makes IBM Granite 4.0 Tiny Preview and Nova Micro?

IBM Granite 4.0 Tiny Preview is developed by IBM and Nova Micro is developed by Amazon.

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