IBM Granite 4.0 Tiny Preview
by IBM
IBM Granite 4.0 Tiny Preview is a model from IBM, released on May 2, 2025. It ranks #215 of 220 models by Intelligence Score with a score of -5.5.
A preliminary version of the smallest model in the upcoming Granite 4.0 family, released May 2025. It utilizes a novel hybrid Mamba-2/Transformer, fine-grained mixture of experts (MoE) architecture (7B total parameters, 1B active at inference). This preview version is partially trained (2.5T tokens) but demonstrates significant memory efficiency and performance potential, validated for at least 128K context length without positional encoding.
Key specs
| Provider | IBM |
|---|---|
| Release date | 2025-05-02 |
| License | open source |
| Intelligence Score | -5.5 |
| Coding index | 2.9 |
Quick answers
Is IBM Granite 4.0 Tiny Preview open source?
Yes. IBM Granite 4.0 Tiny Preview is an open model released under the open source license.
When was IBM Granite 4.0 Tiny Preview released?
IBM released IBM Granite 4.0 Tiny Preview on May 2, 2025.
How does IBM Granite 4.0 Tiny Preview compare to Claude Opus 5.5 (Reasoning)?
IBM Granite 4.0 Tiny Preview scores -5.5 on the Intelligence Score versus 60.5 for Claude Opus 5.5 (Reasoning), the current #1.
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