Model comparison
Amazon Nova Experimental Chat 26 02 10 vs Yi-Lightning
Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 44.5 to 37.1 on the Noometry Index.
Last verified . 12 shared benchmarks.
Summary
- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 26 02 10 scores higher in 8 categories and Yi-Lightning in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in coding, where Amazon Nova Experimental Chat 26 02 10 leads 43.9 to 27.4.
Side by side
| Amazon Nova Experimental Chat 26 02 10 | Yi-Lightning | |
|---|---|---|
| Provider | Amazon | 01.AI |
| Noometry Index | 44.5 | 37.1 |
| Released | — | 2024-12-02 |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 12 | 18 |
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Category by category
Coding Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 43.9 (#82), Yi-Lightning: 27.4 (#320)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Yi-Lightning |
|---|---|---|
| LMArena Coding | 1483 | 1312 |
| Aider Polyglot | — | 12.9% |
Reasoning Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 30.1 (#86), Yi-Lightning: 25.9 (#139)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Yi-Lightning |
|---|---|---|
| LMArena Hard Prompts | 1458 | 1302 |
Math Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 39.3 (#109), Yi-Lightning: 36.2 (#172)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Yi-Lightning |
|---|---|---|
| LMArena Math | 1438 | 1300 |
Knowledge Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 42.3 (#97), Yi-Lightning: 35.4 (#185)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Yi-Lightning |
|---|---|---|
| LMArena Expert | 1506 | 1286 |
Multilingual Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 54.0 (#50), Yi-Lightning: 42.2 (#196)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Yi-Lightning |
|---|---|---|
| LMArena Non-English | 1434 | 1269 |
| LMArena Chinese | 1463 | 1320 |
| LMArena Russian | 1423 | 1255 |
| LMArena French | — | 1305 |
| LMArena German | — | 1267 |
| LMArena Japanese | — | 1228 |
| LMArena Korean | — | 1192 |
| LMArena Spanish | — | 1315 |
Instruction Following Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 75.2 (#69), Yi-Lightning: 67.4 (#196)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Yi-Lightning |
|---|---|---|
| LMArena Instruction Following | 1427 | 1278 |
Long Context Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 44.0 (#77), Yi-Lightning: 39.4 (#181)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Yi-Lightning |
|---|---|---|
| LMArena Longer Query | 1441 | 1297 |
Writing & Preference Amazon Nova Experimental Chat 26 02 10 leads
Amazon Nova Experimental Chat 26 02 10: 61.8 (#84), Yi-Lightning: 50.2 (#184)
| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Yi-Lightning |
|---|---|---|
| LMArena Text | 1448 | 1302 |
| LMArena Creative Writing | 1368 | 1280 |
| LMArena Multi-Turn | 1442 | 1311 |
Frequently asked questions
Is Amazon Nova Experimental Chat 26 02 10 better than Yi-Lightning?
Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 44.5 to 37.1 on the Noometry Index.
Is Amazon Nova Experimental Chat 26 02 10 or Yi-Lightning better for coding?
Amazon Nova Experimental Chat 26 02 10 scores higher on coding benchmarks: 43.9 versus 27.4 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 26 02 10 and Yi-Lightning share?
12 benchmarks have published results for both models. Amazon Nova Experimental Chat 26 02 10 has 12 scored results on Noometry and Yi-Lightning has 18.