Model comparison
Amazon Nova Experimental Chat 10 20 vs Gemini 4 Argon
Gemini 4 Argon is the stronger model overall, scoring 56.5 to 42.1 on the Noometry Index.
Last verified . 13 shared benchmarks.
GoogleSummary
- They share 13 benchmarks with published results for both. Amazon Nova Experimental Chat 10 20 scores higher in 0 categories and Gemini 4 Argon in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Gemini 4 Argon leads 73.9 to 39.0.
Side by side
| Amazon Nova Experimental Chat 10 20 | Gemini 4 Argon | |
|---|---|---|
| Provider | Amazon | |
| Noometry Index | 42.1 | 56.5 |
| Released | — | 2026-09-30 |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 17 | 21 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding Gemini 4 Argon leads
Amazon Nova Experimental Chat 10 20: 41.6 (#123), Gemini 4 Argon: 62.0 (#9)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemini 4 Argon |
|---|---|---|
| LMArena Coding | 1412 | 1550 |
| LMArena WebDev | — | 1678 |
| FrontierSWE | — | 55% |
| SciCode | — | 61.8% |
Agentic & Tool Use Not comparable
Amazon Nova Experimental Chat 10 20: —, Gemini 4 Argon: 49.2 (#8)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemini 4 Argon |
|---|---|---|
| APEX-Agents | — | 82.2% |
| Vending-Bench 2 | — | 13,718 |
Reasoning Gemini 4 Argon leads
Amazon Nova Experimental Chat 10 20: 28.4 (#106), Gemini 4 Argon: 44.2 (#47)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemini 4 Argon |
|---|---|---|
| LMArena Hard Prompts | 1396 | 1548 |
| CritPt | — | 27.1% |
Math Gemini 4 Argon leads
Amazon Nova Experimental Chat 10 20: 39.0 (#119), Gemini 4 Argon: 73.9 (#17)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemini 4 Argon |
|---|---|---|
| LMArena Math | 1425 | 1536 |
| ProofBench | — | 99% |
Knowledge Gemini 4 Argon leads
Amazon Nova Experimental Chat 10 20: 38.5 (#144), Gemini 4 Argon: 43.9 (#89)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemini 4 Argon |
|---|---|---|
| LMArena Expert | 1386 | 1553 |
Multimodal Not comparable
Amazon Nova Experimental Chat 10 20: —, Gemini 4 Argon: 46.5 (#14)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemini 4 Argon |
|---|---|---|
| Blueprint-Bench 2 | — | 54.4% |
Multilingual Gemini 4 Argon leads
Amazon Nova Experimental Chat 10 20: 49.5 (#131), Gemini 4 Argon: 60.3 (#1)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemini 4 Argon |
|---|---|---|
| LMArena Non-English | 1372 | 1523 |
| LMArena Chinese | 1404 | 1610 |
| LMArena Russian | 1371 | 1537 |
| LMArena Spanish | 1382 | 1497 |
| LMArena French | 1425 | — |
| LMArena German | 1391 | — |
| LMArena Japanese | 1360 | — |
| LMArena Korean | 1324 | — |
Instruction Following Gemini 4 Argon leads
Amazon Nova Experimental Chat 10 20: 72.1 (#141), Gemini 4 Argon: 80.1 (#2)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemini 4 Argon |
|---|---|---|
| LMArena Instruction Following | 1365 | 1538 |
Long Context Gemini 4 Argon leads
Amazon Nova Experimental Chat 10 20: 41.7 (#133), Gemini 4 Argon: 47.6 (#15)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemini 4 Argon |
|---|---|---|
| LMArena Longer Query | 1370 | 1549 |
Writing & Preference Gemini 4 Argon leads
Amazon Nova Experimental Chat 10 20: 56.6 (#136), Gemini 4 Argon: 71.4 (#19)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemini 4 Argon |
|---|---|---|
| LMArena Text | 1394 | 1534 |
| LMArena Creative Writing | 1318 | 1531 |
| LMArena Multi-Turn | 1364 | 1557 |
Frequently asked questions
Is Amazon Nova Experimental Chat 10 20 better than Gemini 4 Argon?
Gemini 4 Argon is the stronger model overall, scoring 56.5 to 42.1 on the Noometry Index.
Is Amazon Nova Experimental Chat 10 20 or Gemini 4 Argon better for coding?
Gemini 4 Argon scores higher on coding benchmarks: 62.0 versus 41.6 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 10 20 and Gemini 4 Argon share?
13 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 20 has 17 scored results on Noometry and Gemini 4 Argon has 21.