Model comparison
Amazon Nova Experimental Chat 10 20 vs Molmo 2 8b
Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 42.1 to 39.1 on the Noometry Index.
Last verified . 4 shared benchmarks.
Allen Institute for AI (Ai2)Summary
- They share 4 benchmarks with published results for both. Amazon Nova Experimental Chat 10 20 scores higher in 4 categories and Molmo 2 8b in 0 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Amazon Nova Experimental Chat 10 20 leads 56.6 to 49.4.
- Molmo 2 8b has downloadable open weights; the other is API-only.
Side by side
| Amazon Nova Experimental Chat 10 20 | Molmo 2 8b | |
|---|---|---|
| Provider | Amazon | Allen Institute for AI (Ai2) |
| Noometry Index | 42.1 | 39.1 |
| Released | — | — |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 17 | 5 |
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Category by category
Coding Not comparable
Amazon Nova Experimental Chat 10 20: 41.6 (#123), Molmo 2 8b: —
| Benchmark | Amazon Nova Experimental Chat 10 20 | Molmo 2 8b |
|---|---|---|
| LMArena Coding | 1412 | — |
Reasoning Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 28.4 (#106), Molmo 2 8b: 25.6 (#146)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Molmo 2 8b |
|---|---|---|
| LMArena Hard Prompts | 1396 | 1287 |
Math Not comparable
Amazon Nova Experimental Chat 10 20: 39.0 (#119), Molmo 2 8b: —
| Benchmark | Amazon Nova Experimental Chat 10 20 | Molmo 2 8b |
|---|---|---|
| LMArena Math | 1425 | — |
Knowledge Not comparable
Amazon Nova Experimental Chat 10 20: 38.5 (#144), Molmo 2 8b: —
| Benchmark | Amazon Nova Experimental Chat 10 20 | Molmo 2 8b |
|---|---|---|
| LMArena Expert | 1386 | — |
Multimodal Not comparable
Amazon Nova Experimental Chat 10 20: —, Molmo 2 8b: 30.2 (#112)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Molmo 2 8b |
|---|---|---|
| LMArena Vision | — | 1081 |
Multilingual Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 49.5 (#131), Molmo 2 8b: 42.7 (#190)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Molmo 2 8b |
|---|---|---|
| LMArena Non-English | 1372 | 1276 |
| LMArena Chinese | 1404 | — |
| LMArena French | 1425 | — |
| LMArena German | 1391 | — |
| LMArena Japanese | 1360 | — |
| LMArena Korean | 1324 | — |
| LMArena Russian | 1371 | — |
| LMArena Spanish | 1382 | — |
Instruction Following Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 72.1 (#141), Molmo 2 8b: 67.0 (#201)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Molmo 2 8b |
|---|---|---|
| LMArena Instruction Following | 1365 | 1270 |
Long Context Not comparable
Amazon Nova Experimental Chat 10 20: 41.7 (#133), Molmo 2 8b: —
| Benchmark | Amazon Nova Experimental Chat 10 20 | Molmo 2 8b |
|---|---|---|
| LMArena Longer Query | 1370 | — |
Writing & Preference Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 56.6 (#136), Molmo 2 8b: 49.4 (#191)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Molmo 2 8b |
|---|---|---|
| LMArena Text | 1394 | 1288 |
| LMArena Creative Writing | 1318 | — |
| LMArena Multi-Turn | 1364 | — |
Frequently asked questions
Is Amazon Nova Experimental Chat 10 20 better than Molmo 2 8b?
Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 42.1 to 39.1 on the Noometry Index.
How many benchmarks do Amazon Nova Experimental Chat 10 20 and Molmo 2 8b share?
4 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 20 has 17 scored results on Noometry and Molmo 2 8b has 5.