Model comparison
Granite 4.2 30b vs Qwen1.5 4b Chat
Granite 4.2 30b is the stronger model overall, scoring 41.8 to 28.8 on the Noometry Index.
Last verified . 11 shared benchmarks.
Alibaba (Qwen)Summary
- They share 11 benchmarks with published results for both. Granite 4.2 30b scores higher in 7 categories and Qwen1.5 4b Chat in 0 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Granite 4.2 30b leads 53.8 to 23.8.
Side by side
| Granite 4.2 30b | Qwen1.5 4b Chat | |
|---|---|---|
| Provider | IBM | Alibaba (Qwen) |
| Noometry Index | 41.8 | 28.8 |
| Released | — | — |
| Weights | Open | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 11 | 13 |
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Category by category
Coding Granite 4.2 30b leads
Granite 4.2 30b: 41.0 (#126), Qwen1.5 4b Chat: 29.1 (#308)
| Benchmark | Granite 4.2 30b | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Coding | 1396 | 999 |
Reasoning Granite 4.2 30b leads
Granite 4.2 30b: 27.8 (#112), Qwen1.5 4b Chat: 18.5 (#279)
| Benchmark | Granite 4.2 30b | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Hard Prompts | 1374 | 976 |
Math Not comparable
Granite 4.2 30b: —, Qwen1.5 4b Chat: 30.4 (#234)
| Benchmark | Granite 4.2 30b | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Math | — | 1026 |
Knowledge Granite 4.2 30b leads
Granite 4.2 30b: 39.1 (#138), Qwen1.5 4b Chat: 26.7 (#255)
| Benchmark | Granite 4.2 30b | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Expert | 1406 | 980 |
Multilingual Granite 4.2 30b leads
Granite 4.2 30b: 47.3 (#151), Qwen1.5 4b Chat: 24.1 (#290)
| Benchmark | Granite 4.2 30b | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Non-English | 1340 | 979 |
| LMArena Chinese | 1414 | 1024 |
| LMArena Russian | 1343 | 952 |
| LMArena German | — | 902 |
Instruction Following Granite 4.2 30b leads
Granite 4.2 30b: 71.2 (#155), Qwen1.5 4b Chat: 49.0 (#300)
| Benchmark | Granite 4.2 30b | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Instruction Following | 1347 | 978 |
Long Context Granite 4.2 30b leads
Granite 4.2 30b: 41.4 (#140), Qwen1.5 4b Chat: 30.1 (#290)
| Benchmark | Granite 4.2 30b | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Longer Query | 1359 | 988 |
Writing & Preference Granite 4.2 30b leads
Granite 4.2 30b: 53.8 (#156), Qwen1.5 4b Chat: 23.8 (#309)
| Benchmark | Granite 4.2 30b | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Text | 1361 | 997 |
| LMArena Creative Writing | 1288 | 969 |
| LMArena Multi-Turn | 1339 | 977 |
Frequently asked questions
Is Granite 4.2 30b better than Qwen1.5 4b Chat?
Granite 4.2 30b is the stronger model overall, scoring 41.8 to 28.8 on the Noometry Index.
Is Granite 4.2 30b or Qwen1.5 4b Chat better for coding?
Granite 4.2 30b scores higher on coding benchmarks: 41.0 versus 29.1 in the Noometry coding category.
How many benchmarks do Granite 4.2 30b and Qwen1.5 4b Chat share?
11 benchmarks have published results for both models. Granite 4.2 30b has 11 scored results on Noometry and Qwen1.5 4b Chat has 13.