Model comparison
Amazon Nova Experimental Chat 11 10 vs GPT-5 Pro
GPT-5 Pro is the stronger model overall, scoring 46.2 to 42.4 on the Noometry Index.
Last verified . 0 shared benchmarks.
Summary
- The widest gap is in knowledge, where GPT-5 Pro leads 56.2 to 39.3.
Side by side
| Amazon Nova Experimental Chat 11 10 | GPT-5 Pro | |
|---|---|---|
| Provider | Amazon | OpenAI |
| Noometry Index | 42.4 | 46.2 |
| Released | — | 2025-10-06 |
| Weights | Proprietary | Proprietary |
| Context window | — | 400K |
| Max output | — | 272K |
| Input $ / M tokens | — | $15 |
| Output $ / M tokens | — | $120 |
| Results tracked | 17 | 12 |
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Category by category
Coding GPT-5 Pro leads
Amazon Nova Experimental Chat 11 10: 41.6 (#109), GPT-5 Pro: 43.4 (#77)
| Benchmark | Amazon Nova Experimental Chat 11 10 | GPT-5 Pro |
|---|---|---|
| WeirdML | — | 60.4% |
| LMArena Coding | 1433 | — |
| AlgoTune | — | 1.31 |
Reasoning GPT-5 Pro leads
Amazon Nova Experimental Chat 11 10: 27.9 (#94), GPT-5 Pro: 39.2 (#52)
| Benchmark | Amazon Nova Experimental Chat 11 10 | GPT-5 Pro |
|---|---|---|
| ARC-AGI-2 | — | 18.3% |
| SimpleBench | — | 61.6% |
| Kagi LLM Benchmark | — | 76.8% |
| ARC-AGI-1 | — | 70.2% |
| EnigmaEval | — | 18.8% |
| LMArena Hard Prompts | 1422 | — |
| Epoch Capabilities Index | — | 150.26 |
Math GPT-5 Pro leads
Amazon Nova Experimental Chat 11 10: 36.4 (#116), GPT-5 Pro: 48.0 (#53)
| Benchmark | Amazon Nova Experimental Chat 11 10 | GPT-5 Pro |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 55.8% |
| FrontierMath Tier 4 | — | 19.5% |
| LMArena Math | 1431 | — |
| FrontierMath Tier 4 (v1) | — | 14.6% |
Knowledge GPT-5 Pro leads
Amazon Nova Experimental Chat 11 10: 39.3 (#122), GPT-5 Pro: 56.2 (#39)
| Benchmark | Amazon Nova Experimental Chat 11 10 | GPT-5 Pro |
|---|---|---|
| Humanity's Last Exam | — | 31.6% |
| LMArena Expert | 1432 | — |
Multilingual Not comparable
Amazon Nova Experimental Chat 11 10: 52.1 (#91), GPT-5 Pro: —
| Benchmark | Amazon Nova Experimental Chat 11 10 | GPT-5 Pro |
|---|---|---|
| LMArena Non-English | 1405 | — |
| LMArena Chinese | 1463 | — |
| LMArena French | 1449 | — |
| LMArena German | 1396 | — |
| LMArena Japanese | 1383 | — |
| LMArena Korean | 1387 | — |
| LMArena Russian | 1395 | — |
| LMArena Spanish | 1444 | — |
Instruction Following Not comparable
Amazon Nova Experimental Chat 11 10: 73.4 (#118), GPT-5 Pro: —
| Benchmark | Amazon Nova Experimental Chat 11 10 | GPT-5 Pro |
|---|---|---|
| LMArena Instruction Following | 1387 | — |
Long Context Not comparable
Amazon Nova Experimental Chat 11 10: 42.5 (#116), GPT-5 Pro: —
| Benchmark | Amazon Nova Experimental Chat 11 10 | GPT-5 Pro |
|---|---|---|
| LMArena Longer Query | 1395 | — |
Writing & Preference Not comparable
Amazon Nova Experimental Chat 11 10: 59.0 (#109), GPT-5 Pro: —
| Benchmark | Amazon Nova Experimental Chat 11 10 | GPT-5 Pro |
|---|---|---|
| LMArena Text | 1415 | — |
| LMArena Creative Writing | 1349 | — |
| LMArena Multi-Turn | 1380 | — |
Frequently asked questions
Is Amazon Nova Experimental Chat 11 10 better than GPT-5 Pro?
GPT-5 Pro is the stronger model overall, scoring 46.2 to 42.4 on the Noometry Index.
Is Amazon Nova Experimental Chat 11 10 or GPT-5 Pro better for coding?
GPT-5 Pro scores higher on coding benchmarks: 43.4 versus 41.6 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 11 10 and GPT-5 Pro share?
0 benchmarks have published results for both models. Amazon Nova Experimental Chat 11 10 has 17 scored results on Noometry and GPT-5 Pro has 12.