Model Comparison

IBM Granite 4.0 Tiny Preview vs o1-proWhich is better in 2026?

Comparing IBM Granite 4.0 Tiny Preview and o1-pro across benchmarks, pricing, and capabilities.

Verdict: IBM Granite 4.0 Tiny Preview vs o1-pro — which is better?

IBM Granite 4.0 Tiny Preview (by IBM) and o1-pro (by OpenAI) 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.

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 o1-pro if…

  • you are already invested in the OpenAI ecosystem

Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

IBM Granite 4.0 Tiny Preview and o1-prodon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Human preference votes

Input Capabilities

Supported data types and modalities

o1-pro supports multimodal inputs, whereas IBM Granite 4.0 Tiny Preview does not.

o1-pro can handle both text and other forms of data like images, making it suitable for multimodal applications.

IBM Granite 4.0 Tiny Preview

Text
Images
Audio
Video

o1-pro

Text
Images
Audio
Video

License

Usage and distribution terms

IBM Granite 4.0 Tiny Preview is licensed under Apache 2.0, while o1-pro 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

o1-pro

Proprietary

Closed source

Release Timeline

When each model was launched

IBM Granite 4.0 Tiny Preview was released on 2025-05-02, while o1-pro was released on 2024-12-17.

IBM Granite 4.0 Tiny Preview is 5 months newer than o1-pro.

IBM Granite 4.0 Tiny Preview

May 2, 2025

1.2 years ago

4mo newer
o1-pro

Dec 17, 2024

1.6 years ago

Knowledge Cutoff

When training data ends

o1-pro has a documented knowledge cutoff of 2023-09-30, while IBM Granite 4.0 Tiny Preview's cutoff date is not specified.

We can confirm o1-pro's training data extends to 2023-09-30, but cannot make a direct comparison without IBM Granite 4.0 Tiny Preview's cutoff date.

IBM Granite 4.0 Tiny Preview

—

o1-pro

Sep 2023

Outputs Comparison

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Key Takeaways

IBM
Has open weights
OpenAI
Supports multimodal inputs

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against IBM Granite 4.0 Tiny Preview and o1-pro side-by-side, then vote on the output you prefer.

IBM Granite 4.0 Tiny Preview
✓ Preferred
o1-pro
Open in Playground
AI Model Comparison Table
Feature
IBM
IBM Granite 4.0 Tiny Preview
OpenAI
o1-pro

FAQ

Common questions about IBM Granite 4.0 Tiny Preview vs o1-pro.

Which is better, IBM Granite 4.0 Tiny Preview or o1-pro?

IBM Granite 4.0 Tiny Preview (IBM) and o1-pro (OpenAI) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does IBM Granite 4.0 Tiny Preview compare to o1-pro in benchmarks?

IBM Granite 4.0 Tiny Preview scores AttaQ: 86.1%, HumanEval: 82.4%, HumanEval+: 78.3%, GSM8k: 70.1%, IFEval: 63.0%. o1-pro scores AIME 2024: 86.0%, GPQA: 79.0%.

What are the main differences between IBM Granite 4.0 Tiny Preview and o1-pro?

Key differences include multimodal support (no vs yes), 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 o1-pro?

IBM Granite 4.0 Tiny Preview is developed by IBM and o1-pro is developed by OpenAI.

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