Model comparison
Amazon Nova Experimental Chat 10 09 vs GPT-6 Sol
GPT-6 Sol is the stronger model overall, scoring 49.2 to 41.4 on the Noometry Index.
Last verified . 9 shared benchmarks.
Summary
- They share 9 benchmarks with published results for both. Amazon Nova Experimental Chat 10 09 scores higher in 0 categories and GPT-6 Sol in 6 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where GPT-6 Sol leads 49.3 to 26.2.
Side by side
| Amazon Nova Experimental Chat 10 09 | GPT-6 Sol | |
|---|---|---|
| Provider | Amazon | OpenAI |
| Noometry Index | 41.4 | 49.2 |
| Released | — | 2026-09-22 |
| Weights | Proprietary | Proprietary |
| Context window | — | 1.05M |
| Max output | — | 128K |
| Input $ / M tokens | — | $2 |
| Output $ / M tokens | — | $10 |
| Results tracked | 9 | 22 |
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Category by category
Coding GPT-6 Sol leads
Amazon Nova Experimental Chat 10 09: 39.6 (#142), GPT-6 Sol: 59.6 (#11)
| Benchmark | Amazon Nova Experimental Chat 10 09 | GPT-6 Sol |
|---|---|---|
| LMArena Coding | 1371 | 1453 |
| DeepSWE | — | 68.8% |
| FrontierCode | — | 49.3% |
| LMArena WebDev | — | 1692 |
Agentic & Tool Use Not comparable
Amazon Nova Experimental Chat 10 09: —, GPT-6 Sol: 33.5 (#49)
| Benchmark | Amazon Nova Experimental Chat 10 09 | GPT-6 Sol |
|---|---|---|
| GDP.pdf | — | 28% |
Reasoning GPT-6 Sol leads
Amazon Nova Experimental Chat 10 09: 26.2 (#122), GPT-6 Sol: 49.3 (#34)
| Benchmark | Amazon Nova Experimental Chat 10 09 | GPT-6 Sol |
|---|---|---|
| LMArena Hard Prompts | 1356 | 1420 |
| NYT Connections (extended) | — | 90.1% |
| EBR-Bench | — | 53.3% |
Math Not comparable
Amazon Nova Experimental Chat 10 09: —, GPT-6 Sol: 35.8 (#135)
| Benchmark | Amazon Nova Experimental Chat 10 09 | GPT-6 Sol |
|---|---|---|
| LMArena Math | — | 1404 |
Knowledge Not comparable
Amazon Nova Experimental Chat 10 09: —, GPT-6 Sol: 43.0 (#87)
| Benchmark | Amazon Nova Experimental Chat 10 09 | GPT-6 Sol |
|---|---|---|
| Vectara Hallucination Rate | — | 6.5% |
| LMArena Expert | — | 1449 |
Multimodal Not comparable
Amazon Nova Experimental Chat 10 09: —, GPT-6 Sol: 47.6 (#9)
| Benchmark | Amazon Nova Experimental Chat 10 09 | GPT-6 Sol |
|---|---|---|
| Furniture Assembly | — | 58.3% |
Multilingual GPT-6 Sol leads
Amazon Nova Experimental Chat 10 09: 47.5 (#145), GPT-6 Sol: 51.0 (#113)
| Benchmark | Amazon Nova Experimental Chat 10 09 | GPT-6 Sol |
|---|---|---|
| LMArena Non-English | 1341 | 1389 |
| LMArena Chinese | 1345 | 1416 |
| LMArena Russian | — | 1407 |
| LMArena Spanish | — | 1377 |
Instruction Following GPT-6 Sol leads
Amazon Nova Experimental Chat 10 09: 69.7 (#167), GPT-6 Sol: 74.4 (#97)
| Benchmark | Amazon Nova Experimental Chat 10 09 | GPT-6 Sol |
|---|---|---|
| LMArena Instruction Following | 1316 | 1406 |
Long Context GPT-6 Sol leads
Amazon Nova Experimental Chat 10 09: 40.6 (#146), GPT-6 Sol: 43.2 (#100)
| Benchmark | Amazon Nova Experimental Chat 10 09 | GPT-6 Sol |
|---|---|---|
| LMArena Longer Query | 1334 | 1415 |
Writing & Preference GPT-6 Sol leads
Amazon Nova Experimental Chat 10 09: 55.0 (#144), GPT-6 Sol: 72.3 (#15)
| Benchmark | Amazon Nova Experimental Chat 10 09 | GPT-6 Sol |
|---|---|---|
| LMArena Text | 1365 | 1396 |
| LMArena Creative Writing | 1307 | 1392 |
| LMArena Multi-Turn | 1354 | 1405 |
| EQ-Bench Creative Writing | — | 2125 |
Frequently asked questions
Is Amazon Nova Experimental Chat 10 09 better than GPT-6 Sol?
GPT-6 Sol is the stronger model overall, scoring 49.2 to 41.4 on the Noometry Index.
Is Amazon Nova Experimental Chat 10 09 or GPT-6 Sol better for coding?
GPT-6 Sol scores higher on coding benchmarks: 59.6 versus 39.6 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 10 09 and GPT-6 Sol share?
9 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 09 has 9 scored results on Noometry and GPT-6 Sol has 22.