Model comparison
Mixtral 8x22B vs Yi-34B
Mixtral 8x22B and Yi-34B score almost the same on the Noometry Index (27.1 vs 27.8), so choose on price, context window or the category you care about most.
Last verified . 21 shared benchmarks.
Mistral AISummary
- They share 21 benchmarks with published results for both. Mixtral 8x22B scores higher in 6 categories and Yi-34B in 2 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in coding, where Yi-34B leads 32.3 to 24.2.
- The biggest single-benchmark swing is GPQA Diamond: 34.1% for Mixtral 8x22B and 14.7% for Yi-34B.
Side by side
| Mixtral 8x22B | Yi-34B | |
|---|---|---|
| Provider | Mistral AI | 01.AI |
| Noometry Index | 27.1 | 27.8 |
| Released | 2024-04-17 | 2023-11-02 |
| Weights | Open | Open |
| Context window | 64K | — |
| Max output | 64K | — |
| Input $ / M tokens | $2 | — |
| Output $ / M tokens | $6 | — |
| Results tracked | 34 | 23 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding Yi-34B leads
Mixtral 8x22B: 24.2 (#329), Yi-34B: 32.3 (#274)
| Benchmark | Mixtral 8x22B | Yi-34B |
|---|---|---|
| LMArena Coding | 1166 | 1112 |
| WeirdML | 3.2% | — |
| BigCodeBench Instruct | 40.6% | — |
| BigCodeBench Complete | 50.2% | — |
| HumanEval+ | 72% | — |
| MBPP+ | 64.3% | — |
Agentic & Tool Use Not comparable
Mixtral 8x22B: 23.1 (#127), Yi-34B: —
| Benchmark | Mixtral 8x22B | Yi-34B |
|---|---|---|
| Cybench | 7.5% | — |
Reasoning Yi-34B leads
Mixtral 8x22B: 19.9 (#248), Yi-34B: 21.2 (#226)
| Benchmark | Mixtral 8x22B | Yi-34B |
|---|---|---|
| LMArena Hard Prompts | 1150 | 1104 |
| Epoch Capabilities Index | 122.03 | 117.39 |
| DTBench | 55.1% | — |
| BIG-Bench Hard | — | 71.7% |
| ForecastBench | 56.3 | — |
Math Mixtral 8x22B leads
Mixtral 8x22B: 22.9 (#275), Yi-34B: 21.6 (#282)
| Benchmark | Mixtral 8x22B | Yi-34B |
|---|---|---|
| LMArena Math | 1184 | 1114 |
| MATH Level 5 | 24.2% | 5.1% |
| Omni-MATH | 16.3% | — |
| GSM8K | — | 76% |
Knowledge Mixtral 8x22B leads
Mixtral 8x22B: 15.1 (#293), Yi-34B: 7.5 (#309)
| Benchmark | Mixtral 8x22B | Yi-34B |
|---|---|---|
| GPQA Diamond | 34.1% | 14.7% |
| LMArena Expert | 1113 | 1061 |
| MMLU | 77.8% | 76.3% |
| MMLU-Pro | 46% | — |
| GPQA (HELM) | 33.4% | — |
Multilingual Mixtral 8x22B leads
Mixtral 8x22B: 32.8 (#255), Yi-34B: 29.7 (#264)
| Benchmark | Mixtral 8x22B | Yi-34B |
|---|---|---|
| LMArena Non-English | 1128 | 1079 |
| LMArena Chinese | 1116 | 1176 |
| LMArena French | 1166 | 1081 |
| LMArena German | 1141 | 1042 |
| LMArena Japanese | 1037 | 993 |
| LMArena Korean | 1057 | 959 |
| LMArena Russian | 1158 | 1050 |
| LMArena Spanish | 1151 | 1070 |
Instruction Following Mixtral 8x22B leads
Mixtral 8x22B: 57.7 (#266), Yi-34B: 56.2 (#274)
| Benchmark | Mixtral 8x22B | Yi-34B |
|---|---|---|
| LMArena Instruction Following | 1147 | 1091 |
| IFEval | 72.4% | — |
Long Context Mixtral 8x22B leads
Mixtral 8x22B: 34.7 (#247), Yi-34B: 33.2 (#264)
| Benchmark | Mixtral 8x22B | Yi-34B |
|---|---|---|
| LMArena Longer Query | 1144 | 1094 |
Writing & Preference Mixtral 8x22B leads
Mixtral 8x22B: 36.9 (#262), Yi-34B: 34.1 (#273)
| Benchmark | Mixtral 8x22B | Yi-34B |
|---|---|---|
| LMArena Text | 1162 | 1129 |
| LMArena Creative Writing | 1141 | 1108 |
| LMArena Multi-Turn | 1130 | 1113 |
| WildBench | 71.1% | — |
Frequently asked questions
Is Mixtral 8x22B better than Yi-34B?
Mixtral 8x22B and Yi-34B score almost the same on the Noometry Index (27.1 vs 27.8), so choose on price, context window or the category you care about most.
Is Mixtral 8x22B or Yi-34B better for coding?
Yi-34B scores higher on coding benchmarks: 32.3 versus 24.2 in the Noometry coding category.
How many benchmarks do Mixtral 8x22B and Yi-34B share?
21 benchmarks have published results for both models. Mixtral 8x22B has 34 scored results on Noometry and Yi-34B has 23.