Model comparison
Mistral Medium 3.1 vs Yi-Lightning
Yi-Lightning is the stronger model overall, scoring 36.5 to 31.5 on the Noometry Index.
Last verified . 0 shared benchmarks.
Mistral AISummary
- The widest gap is in reasoning, where Yi-Lightning leads 24.9 to 10.1.
Side by side
| Mistral Medium 3.1 | Yi-Lightning | |
|---|---|---|
| Provider | Mistral AI | 01.AI |
| Noometry Index | 31.5 | 36.5 |
| Released | — | 2024-12-02 |
| Weights | Proprietary | Proprietary |
| Context window | 131K | — |
| Max output | 105K | — |
| Input $ / M tokens | $0.40 | — |
| Output $ / M tokens | $2 | — |
| Results tracked | 3 | 18 |
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Category by category
Coding Not comparable
Mistral Medium 3.1: —, Yi-Lightning: 27.0 (#315)
| Benchmark | Mistral Medium 3.1 | Yi-Lightning |
|---|---|---|
| Aider Polyglot | — | 12.9% |
| LMArena Coding | — | 1313 |
Reasoning Yi-Lightning leads
Mistral Medium 3.1: 10.1 (#336), Yi-Lightning: 24.9 (#137)
| Benchmark | Mistral Medium 3.1 | Yi-Lightning |
|---|---|---|
| NYT Connections (extended) | 6.5% | — |
| Thematic Generalization | 20.3% | — |
| LMArena Hard Prompts | — | 1302 |
Math Not comparable
Mistral Medium 3.1: —, Yi-Lightning: 33.5 (#173)
| Benchmark | Mistral Medium 3.1 | Yi-Lightning |
|---|---|---|
| LMArena Math | — | 1300 |
Knowledge Not comparable
Mistral Medium 3.1: —, Yi-Lightning: 34.8 (#182)
| Benchmark | Mistral Medium 3.1 | Yi-Lightning |
|---|---|---|
| LMArena Expert | — | 1286 |
Multilingual Not comparable
Mistral Medium 3.1: —, Yi-Lightning: 42.4 (#191)
| Benchmark | Mistral Medium 3.1 | Yi-Lightning |
|---|---|---|
| LMArena Non-English | — | 1269 |
| LMArena Chinese | — | 1320 |
| LMArena French | — | 1304 |
| LMArena German | — | 1267 |
| LMArena Japanese | — | 1228 |
| LMArena Korean | — | 1192 |
| LMArena Russian | — | 1255 |
| LMArena Spanish | — | 1315 |
Instruction Following Not comparable
Mistral Medium 3.1: —, Yi-Lightning: 67.6 (#191)
| Benchmark | Mistral Medium 3.1 | Yi-Lightning |
|---|---|---|
| LMArena Instruction Following | — | 1278 |
Long Context Not comparable
Mistral Medium 3.1: —, Yi-Lightning: 39.4 (#176)
| Benchmark | Mistral Medium 3.1 | Yi-Lightning |
|---|---|---|
| LMArena Longer Query | — | 1297 |
Writing & Preference Mistral Medium 3.1 leads
Mistral Medium 3.1: 55.6 (#140), Yi-Lightning: 50.4 (#178)
| Benchmark | Mistral Medium 3.1 | Yi-Lightning |
|---|---|---|
| LMArena Text | — | 1302 |
| LMArena Creative Writing | — | 1280 |
| EQ-Bench Creative Writing | 1476 | — |
| LMArena Multi-Turn | — | 1311 |
Frequently asked questions
Is Mistral Medium 3.1 better than Yi-Lightning?
Yi-Lightning is the stronger model overall, scoring 36.5 to 31.5 on the Noometry Index.
How many benchmarks do Mistral Medium 3.1 and Yi-Lightning share?
0 benchmarks have published results for both models. Mistral Medium 3.1 has 3 scored results on Noometry and Yi-Lightning has 18.