IBM Granite 4.2 30B vs Muse Spark 1.1
Muse Spark 1.1 leads the LLM Stats Score 50.3 to 24.0.
IBM · Meta · Updated for 2026
Which is better?
Muse Spark 1.1 leads the overall LLM Stats Score 50.3 to 24.0, ranking #14 overall.
In the 2 individual benchmarks reported for both models, Muse Spark 1.1 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
- you want the most recent training data — it shipped Aug 2026
- you need open weights you can self-host or fine-tune
Choose Muse Spark 1.1
- overall performance matters — it scores 50.3 and ranks #14 on LLM Stats
- your work emphasizes reasoning and coding — it leads those capability indexes
- you value its reported benchmark strengths — it wins 2 of 2 exact shared results
At a glance
The differences that matter most.
Capability indexes
Additional strengths measured across groups of related public benchmarks
Individual benchmarks
18 reported for IBM Granite 4.2 30B · 11 for Muse Spark 1.1
IBM Granite 4.2 30B outperforms in 0 benchmarks, while Muse Spark 1.1 is better at 2 benchmarks (SWE-Bench Pro, Terminal-Bench 2.1).
Muse Spark 1.1 significantly outperforms across most benchmarks.
Human preference
Blind head-to-head votes and playground preference scores
Context Window
Maximum input and output token capacity
Only Muse Spark 1.1 specifies input context (1,048,576 tokens). Only Muse Spark 1.1 specifies output context (131,072 tokens).
Input capabilities
Documented input modalities across available providers
Muse Spark 1.1 supports multimodal inputs, whereas IBM Granite 4.2 30B does not.
Muse Spark 1.1 can handle both text and other forms of data like images, making it suitable for multimodal applications.
IBM Granite 4.2 30B
Muse Spark 1.1
License
Usage and distribution terms
IBM Granite 4.2 30B is licensed under Apache 2.0, while Muse Spark 1.1 uses a proprietary license.
License differences may affect how you can use these models in commercial or open-source projects.
Apache 2.0
Open weights
Proprietary
Closed source
Release Timeline
When each model was launched
IBM Granite 4.2 30B was released on 2026-08-25, while Muse Spark 1.1 was released on 2026-07-09.
IBM Granite 4.2 30B is 2 months newer than Muse Spark 1.1.
Aug 25, 2026
6 days ago
1mo newerJul 9, 2026
1 months ago
Knowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Outputs Comparison
Judge for yourself.
Run your own prompts against IBM Granite 4.2 30B and Muse Spark 1.1 side-by-side, then vote on the output you prefer.
FAQ
Common questions about IBM Granite 4.2 30B vs Muse Spark 1.1.