Model comparison
Amazon Nova Experimental Chat 10 09 vs Qwen3-Coder 480B-A35B Instruct
Amazon Nova Experimental Chat 10 09 is the stronger model overall, scoring 41.9 to 38.1 on the Noometry Index.
Last verified . 9 shared benchmarks.
Alibaba (Qwen)Summary
- They share 9 benchmarks with published results for both. Amazon Nova Experimental Chat 10 09 scores higher in 2 categories and Qwen3-Coder 480B-A35B Instruct in 4 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in coding, where Amazon Nova Experimental Chat 10 09 leads 40.2 to 35.5.
- Qwen3-Coder 480B-A35B Instruct has downloadable open weights; the other is API-only.
Side by side
| Amazon Nova Experimental Chat 10 09 | Qwen3-Coder 480B-A35B Instruct | |
|---|---|---|
| Provider | Amazon | Alibaba (Qwen) |
| Noometry Index | 41.9 | 38.1 |
| Released | — | 2025-04 |
| Weights | Proprietary | Open |
| Context window | — | 262K |
| Max output | — | 66K |
| Input $ / M tokens | — | $1.50 |
| Output $ / M tokens | — | $7.50 |
| Results tracked | 9 | 25 |
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Category by category
Coding Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 40.2 (#145), Qwen3-Coder 480B-A35B Instruct: 35.5 (#223)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Coding | 1370 | 1412 |
| SWE-bench Verified (bash only) | — | 55.4% |
| LMArena WebDev | — | 1275 |
| GSO | — | 4.9% |
| WeirdML | — | 41.2% |
| ALE-Bench | — | 461.45 |
| AlgoTune | — | 1.44 |
Agentic & Tool Use Not comparable
Amazon Nova Experimental Chat 10 09: —, Qwen3-Coder 480B-A35B Instruct: 23.9 (#123)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| Terminal-Bench | — | 27.2% |
Reasoning Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 27.3 (#120), Qwen3-Coder 480B-A35B Instruct: 25.5 (#149)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Hard Prompts | 1356 | 1372 |
| Kagi LLM Benchmark | — | 49.5% |
Math Not comparable
Amazon Nova Experimental Chat 10 09: —, Qwen3-Coder 480B-A35B Instruct: 37.6 (#150)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Math | — | 1365 |
Knowledge Not comparable
Amazon Nova Experimental Chat 10 09: —, Qwen3-Coder 480B-A35B Instruct: 37.0 (#162)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Expert | — | 1338 |
Multilingual Too close to call
Amazon Nova Experimental Chat 10 09: 47.3 (#150), Qwen3-Coder 480B-A35B Instruct: 47.7 (#148)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Non-English | 1340 | 1346 |
| LMArena Chinese | 1341 | 1357 |
| LMArena French | — | 1398 |
| LMArena German | — | 1325 |
| LMArena Japanese | — | 1310 |
| LMArena Korean | — | 1305 |
| LMArena Russian | — | 1366 |
| LMArena Spanish | — | 1360 |
Instruction Following Qwen3-Coder 480B-A35B Instruct leads
Amazon Nova Experimental Chat 10 09: 69.4 (#172), Qwen3-Coder 480B-A35B Instruct: 71.6 (#147)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Instruction Following | 1315 | 1355 |
Long Context Qwen3-Coder 480B-A35B Instruct leads
Amazon Nova Experimental Chat 10 09: 40.5 (#152), Qwen3-Coder 480B-A35B Instruct: 42.0 (#131)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Longer Query | 1333 | 1378 |
Writing & Preference Too close to call
Amazon Nova Experimental Chat 10 09: 54.7 (#149), Qwen3-Coder 480B-A35B Instruct: 55.3 (#147)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Text | 1364 | 1357 |
| LMArena Creative Writing | 1307 | 1333 |
| LMArena Multi-Turn | 1355 | 1365 |
Frequently asked questions
Is Amazon Nova Experimental Chat 10 09 better than Qwen3-Coder 480B-A35B Instruct?
Amazon Nova Experimental Chat 10 09 is the stronger model overall, scoring 41.9 to 38.1 on the Noometry Index.
Is Amazon Nova Experimental Chat 10 09 or Qwen3-Coder 480B-A35B Instruct better for coding?
Amazon Nova Experimental Chat 10 09 scores higher on coding benchmarks: 40.2 versus 35.5 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 10 09 and Qwen3-Coder 480B-A35B Instruct share?
9 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 09 has 9 scored results on Noometry and Qwen3-Coder 480B-A35B Instruct has 25.