Model comparison
Phi 3 Mini 128k Instruct vs Yi-1.5-34B
Yi-1.5-34B is the stronger model overall, scoring 30.2 to 29.1 on the Noometry Index.
Last verified . 19 shared benchmarks.
MicrosoftSummary
- They share 19 benchmarks with published results for both. Phi 3 Mini 128k Instruct scores higher in 2 categories and Yi-1.5-34B in 6 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Phi 3 Mini 128k Instruct leads 26.3 to 14.8.
Side by side
| Phi 3 Mini 128k Instruct | Yi-1.5-34B | |
|---|---|---|
| Provider | Microsoft | 01.AI |
| Noometry Index | 29.1 | 30.2 |
| Released | 2024-04-23 | 2024-05-13 |
| Weights | Open | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 19 | 21 |
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Category by category
Coding Yi-1.5-34B leads
Phi 3 Mini 128k Instruct: 28.3 (#307), Yi-1.5-34B: 31.9 (#267)
| Benchmark | Phi 3 Mini 128k Instruct | Yi-1.5-34B |
|---|---|---|
| BigCodeBench Instruct | 29.6% | 33.9% |
| LMArena Coding | 1040 | 1169 |
| BigCodeBench Complete | 40.6% | 43.8% |
Reasoning Yi-1.5-34B leads
Phi 3 Mini 128k Instruct: 18.7 (#254), Yi-1.5-34B: 21.5 (#195)
| Benchmark | Phi 3 Mini 128k Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Hard Prompts | 1028 | 1160 |
Math Phi 3 Mini 128k Instruct leads
Phi 3 Mini 128k Instruct: 29.2 (#220), Yi-1.5-34B: 25.3 (#248)
| Benchmark | Phi 3 Mini 128k Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Math | 1089 | 1182 |
| MATH Level 5 | — | 25.5% |
Knowledge Phi 3 Mini 128k Instruct leads
Phi 3 Mini 128k Instruct: 26.3 (#251), Yi-1.5-34B: 14.8 (#290)
| Benchmark | Phi 3 Mini 128k Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Expert | 984 | 1144 |
| GPQA Diamond | — | 32% |
Multilingual Yi-1.5-34B leads
Phi 3 Mini 128k Instruct: 25.4 (#280), Yi-1.5-34B: 32.5 (#251)
| Benchmark | Phi 3 Mini 128k Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Non-English | 1000 | 1121 |
| LMArena Chinese | 1016 | 1213 |
| LMArena French | 1038 | 1155 |
| LMArena German | 1006 | 1111 |
| LMArena Japanese | 899 | 1021 |
| LMArena Korean | 856 | 1005 |
| LMArena Russian | 1004 | 1091 |
| LMArena Spanish | 1058 | 1120 |
Instruction Following Yi-1.5-34B leads
Phi 3 Mini 128k Instruct: 52.1 (#289), Yi-1.5-34B: 59.4 (#252)
| Benchmark | Phi 3 Mini 128k Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Instruction Following | 1023 | 1139 |
Long Context Yi-1.5-34B leads
Phi 3 Mini 128k Instruct: 30.3 (#284), Yi-1.5-34B: 34.6 (#243)
| Benchmark | Phi 3 Mini 128k Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Longer Query | 996 | 1144 |
Writing & Preference Yi-1.5-34B leads
Phi 3 Mini 128k Instruct: 27.3 (#296), Yi-1.5-34B: 37.6 (#252)
| Benchmark | Phi 3 Mini 128k Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Text | 1050 | 1173 |
| LMArena Creative Writing | 1024 | 1135 |
| LMArena Multi-Turn | 989 | 1153 |
Frequently asked questions
Is Phi 3 Mini 128k Instruct better than Yi-1.5-34B?
Yi-1.5-34B is the stronger model overall, scoring 30.2 to 29.1 on the Noometry Index.
Is Phi 3 Mini 128k Instruct or Yi-1.5-34B better for coding?
Yi-1.5-34B scores higher on coding benchmarks: 31.9 versus 28.3 in the Noometry coding category.
How many benchmarks do Phi 3 Mini 128k Instruct and Yi-1.5-34B share?
19 benchmarks have published results for both models. Phi 3 Mini 128k Instruct has 19 scored results on Noometry and Yi-1.5-34B has 21.