Model comparison
Qwen3.5 122B-A10B vs Yi-Lightning
Qwen3.5 122B-A10B is the stronger model overall, scoring 42.1 to 37.1 on the Noometry Index.
Last verified . 17 shared benchmarks.
Alibaba (Qwen)Summary
- They share 17 benchmarks with published results for both. Qwen3.5 122B-A10B 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 Qwen3.5 122B-A10B leads 39.1 to 27.4.
- Qwen3.5 122B-A10B has downloadable open weights; the other is API-only.
Side by side
| Qwen3.5 122B-A10B | Yi-Lightning | |
|---|---|---|
| Provider | Alibaba (Qwen) | 01.AI |
| Noometry Index | 42.1 | 37.1 |
| Released | 2026-02-23 | 2024-12-02 |
| Weights | Open | Proprietary |
| Context window | 262K | — |
| Max output | 66K | — |
| Input $ / M tokens | $0.40 | — |
| Output $ / M tokens | $3.20 | — |
| Results tracked | 27 | 18 |
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Category by category
Coding Qwen3.5 122B-A10B leads
Qwen3.5 122B-A10B: 39.1 (#162), Yi-Lightning: 27.4 (#320)
| Benchmark | Qwen3.5 122B-A10B | Yi-Lightning |
|---|---|---|
| LMArena Coding | 1436 | 1312 |
| Aider Polyglot | — | 12.9% |
| LMArena WebDev | 1360 | — |
| SciCode | 35.6% | — |
Reasoning Qwen3.5 122B-A10B leads
Qwen3.5 122B-A10B: 27.2 (#123), Yi-Lightning: 25.9 (#139)
| Benchmark | Qwen3.5 122B-A10B | Yi-Lightning |
|---|---|---|
| LMArena Hard Prompts | 1421 | 1302 |
| NYT Connections (extended) | 51.7% | — |
| CritPt | 0.9% | — |
| Thematic Generalization | 51.2% | — |
| Mystery Game Puzzles | 17% | — |
| DTBench | 84.3% | — |
| LMCA | 32.2% | — |
Math Qwen3.5 122B-A10B leads
Qwen3.5 122B-A10B: 39.1 (#112), Yi-Lightning: 36.2 (#172)
| Benchmark | Qwen3.5 122B-A10B | Yi-Lightning |
|---|---|---|
| LMArena Math | 1432 | 1300 |
Knowledge Qwen3.5 122B-A10B leads
Qwen3.5 122B-A10B: 38.8 (#142), Yi-Lightning: 35.4 (#185)
| Benchmark | Qwen3.5 122B-A10B | Yi-Lightning |
|---|---|---|
| LMArena Expert | 1432 | 1286 |
| Vectara Hallucination Rate | 11.2% | — |
Multimodal Not comparable
Qwen3.5 122B-A10B: 39.6 (#57), Yi-Lightning: —
| Benchmark | Qwen3.5 122B-A10B | Yi-Lightning |
|---|---|---|
| LMArena Vision | 1245 | — |
Multilingual Qwen3.5 122B-A10B leads
Qwen3.5 122B-A10B: 51.6 (#107), Yi-Lightning: 42.2 (#196)
| Benchmark | Qwen3.5 122B-A10B | Yi-Lightning |
|---|---|---|
| LMArena Non-English | 1400 | 1269 |
| LMArena Chinese | 1462 | 1320 |
| LMArena French | 1442 | 1305 |
| LMArena German | 1426 | 1267 |
| LMArena Japanese | 1367 | 1228 |
| LMArena Korean | 1352 | 1192 |
| LMArena Russian | 1400 | 1255 |
| LMArena Spanish | 1424 | 1315 |
Instruction Following Qwen3.5 122B-A10B leads
Qwen3.5 122B-A10B: 73.8 (#115), Yi-Lightning: 67.4 (#196)
| Benchmark | Qwen3.5 122B-A10B | Yi-Lightning |
|---|---|---|
| LMArena Instruction Following | 1399 | 1278 |
Long Context Qwen3.5 122B-A10B leads
Qwen3.5 122B-A10B: 43.0 (#109), Yi-Lightning: 39.4 (#181)
| Benchmark | Qwen3.5 122B-A10B | Yi-Lightning |
|---|---|---|
| LMArena Longer Query | 1410 | 1297 |
Writing & Preference Qwen3.5 122B-A10B leads
Qwen3.5 122B-A10B: 60.0 (#105), Yi-Lightning: 50.2 (#184)
| Benchmark | Qwen3.5 122B-A10B | Yi-Lightning |
|---|---|---|
| LMArena Text | 1417 | 1302 |
| LMArena Creative Writing | 1368 | 1280 |
| LMArena Multi-Turn | 1416 | 1311 |
Frequently asked questions
Is Qwen3.5 122B-A10B better than Yi-Lightning?
Qwen3.5 122B-A10B is the stronger model overall, scoring 42.1 to 37.1 on the Noometry Index.
Is Qwen3.5 122B-A10B or Yi-Lightning better for coding?
Qwen3.5 122B-A10B scores higher on coding benchmarks: 39.1 versus 27.4 in the Noometry coding category.
How many benchmarks do Qwen3.5 122B-A10B and Yi-Lightning share?
17 benchmarks have published results for both models. Qwen3.5 122B-A10B has 27 scored results on Noometry and Yi-Lightning has 18.