Model comparison
Magistral Small vs Yi-1.5-34B
Magistral Small and Yi-1.5-34B score almost the same on the Noometry Index (29.9 vs 30.2), so choose on price, context window or the category you care about most.
Last verified . 1 shared benchmarks.
Mistral AISummary
- They share 1 benchmark with published results for both. Magistral Small scores higher in 2 categories and Yi-1.5-34B in 2 categories; 3 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Magistral Small leads 30.9 to 14.8.
- The biggest single-benchmark swing is GPQA Diamond: 56.1% for Magistral Small and 32% for Yi-1.5-34B.
Side by side
| Magistral Small | Yi-1.5-34B | |
|---|---|---|
| Provider | Mistral AI | 01.AI |
| Noometry Index | 29.9 | 30.2 |
| Released | 2025-06-10 | 2024-05-13 |
| Weights | Open | Open |
| Context window | 128K | — |
| Max output | 40K | — |
| Input $ / M tokens | $0.50 | — |
| Output $ / M tokens | $1.50 | — |
| Results tracked | 10 | 21 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding Magistral Small leads
Magistral Small: 37.8 (#172), Yi-1.5-34B: 31.9 (#267)
| Benchmark | Magistral Small | Yi-1.5-34B |
|---|---|---|
| SciCode | 35.2% | — |
| BigCodeBench Instruct | — | 33.9% |
| LMArena Coding | — | 1169 |
| BigCodeBench Complete | — | 43.8% |
Reasoning Yi-1.5-34B leads
Magistral Small: 6.9 (#345), Yi-1.5-34B: 21.5 (#195)
| Benchmark | Magistral Small | Yi-1.5-34B |
|---|---|---|
| ARC-AGI-2 | 0% | — |
| Kagi LLM Benchmark | 6.3% | — |
| ARC-AGI-1 | 5% | — |
| CritPt | 0.3% | — |
| Chess Puzzles | 3% | — |
| LMArena Hard Prompts | — | 1160 |
| DTBench | 61.3% | — |
| Epoch Capabilities Index | 133.19 | — |
Math Too close to call
Magistral Small: 24.9 (#253), Yi-1.5-34B: 25.3 (#248)
| Benchmark | Magistral Small | Yi-1.5-34B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 30% | — |
| LMArena Math | — | 1182 |
| MATH Level 5 | — | 25.5% |
Knowledge Magistral Small leads
Magistral Small: 30.9 (#215), Yi-1.5-34B: 14.8 (#290)
| Benchmark | Magistral Small | Yi-1.5-34B |
|---|---|---|
| GPQA Diamond | 56.1% | 32% |
| LMArena Expert | — | 1144 |
Multilingual Not comparable
Magistral Small: —, Yi-1.5-34B: 32.5 (#251)
| Benchmark | Magistral Small | Yi-1.5-34B |
|---|---|---|
| LMArena Non-English | — | 1121 |
| LMArena Chinese | — | 1213 |
| LMArena French | — | 1155 |
| LMArena German | — | 1111 |
| LMArena Japanese | — | 1021 |
| LMArena Korean | — | 1005 |
| LMArena Russian | — | 1091 |
| LMArena Spanish | — | 1120 |
Instruction Following Not comparable
Magistral Small: —, Yi-1.5-34B: 59.4 (#252)
| Benchmark | Magistral Small | Yi-1.5-34B |
|---|---|---|
| LMArena Instruction Following | — | 1139 |
Long Context Not comparable
Magistral Small: —, Yi-1.5-34B: 34.6 (#243)
| Benchmark | Magistral Small | Yi-1.5-34B |
|---|---|---|
| LMArena Longer Query | — | 1144 |
Writing & Preference Not comparable
Magistral Small: —, Yi-1.5-34B: 37.6 (#252)
| Benchmark | Magistral Small | Yi-1.5-34B |
|---|---|---|
| LMArena Text | — | 1173 |
| LMArena Creative Writing | — | 1135 |
| LMArena Multi-Turn | — | 1153 |
Frequently asked questions
Is Magistral Small better than Yi-1.5-34B?
Magistral Small and Yi-1.5-34B score almost the same on the Noometry Index (29.9 vs 30.2), so choose on price, context window or the category you care about most.
Is Magistral Small or Yi-1.5-34B better for coding?
Magistral Small scores higher on coding benchmarks: 37.8 versus 31.9 in the Noometry coding category.
How many benchmarks do Magistral Small and Yi-1.5-34B share?
1 benchmark has published results for both models. Magistral Small has 10 scored results on Noometry and Yi-1.5-34B has 21.