Model comparison
Codellama 34b Instruct vs Yi-1.5-34B
Codellama 34b Instruct and Yi-1.5-34B score almost the same on the Noometry Index (30.8 vs 30.6), so choose on price, context window or the category you care about most.
Last verified . 12 shared benchmarks.
MetaSummary
- They share 12 benchmarks with published results for both. Codellama 34b Instruct scores higher in 1 category and Yi-1.5-34B in 6 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Yi-1.5-34B leads 37.4 to 28.2.
- The biggest single-benchmark swing is BigCodeBench Complete: 37.1% for Codellama 34b Instruct and 43.8% for Yi-1.5-34B.
Side by side
| Codellama 34b Instruct | Yi-1.5-34B | |
|---|---|---|
| Provider | Meta | 01.AI |
| Noometry Index | 30.8 | 30.6 |
| Released | — | 2024-05-13 |
| Weights | Open | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 14 | 21 |
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Category by category
Coding Yi-1.5-34B leads
Codellama 34b Instruct: 28.5 (#314), Yi-1.5-34B: 32.4 (#272)
| Benchmark | Codellama 34b Instruct | Yi-1.5-34B |
|---|---|---|
| BigCodeBench Instruct | 29% | 33.9% |
| LMArena Coding | 1046 | 1169 |
| BigCodeBench Complete | 37.1% | 43.8% |
| HumanEval+ | 43.9% | — |
| MBPP+ | 56.3% | — |
Reasoning Yi-1.5-34B leads
Codellama 34b Instruct: 19.6 (#255), Yi-1.5-34B: 22.5 (#191)
| Benchmark | Codellama 34b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Hard Prompts | 1032 | 1160 |
Math Codellama 34b Instruct leads
Codellama 34b Instruct: 31.0 (#230), Yi-1.5-34B: 27.5 (#249)
| Benchmark | Codellama 34b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Math | 1056 | 1182 |
| MATH Level 5 | — | 25.5% |
Knowledge Not comparable
Codellama 34b Instruct: —, Yi-1.5-34B: 14.8 (#295)
| Benchmark | Codellama 34b Instruct | Yi-1.5-34B |
|---|---|---|
| GPQA Diamond | — | 32% |
| LMArena Expert | — | 1144 |
Multilingual Yi-1.5-34B leads
Codellama 34b Instruct: 25.8 (#284), Yi-1.5-34B: 32.3 (#256)
| Benchmark | Codellama 34b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Non-English | 1011 | 1121 |
| LMArena Chinese | 976 | 1213 |
| LMArena French | — | 1156 |
| LMArena German | — | 1111 |
| LMArena Japanese | — | 1021 |
| LMArena Korean | — | 1005 |
| LMArena Russian | — | 1091 |
| LMArena Spanish | — | 1121 |
Instruction Following Yi-1.5-34B leads
Codellama 34b Instruct: 52.2 (#291), Yi-1.5-34B: 59.2 (#257)
| Benchmark | Codellama 34b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Instruction Following | 1028 | 1139 |
Long Context Yi-1.5-34B leads
Codellama 34b Instruct: 30.9 (#284), Yi-1.5-34B: 34.6 (#248)
| Benchmark | Codellama 34b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Longer Query | 1013 | 1143 |
Writing & Preference Yi-1.5-34B leads
Codellama 34b Instruct: 28.2 (#297), Yi-1.5-34B: 37.4 (#257)
| Benchmark | Codellama 34b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Text | 1066 | 1173 |
| LMArena Creative Writing | 1032 | 1135 |
| LMArena Multi-Turn | 1015 | 1153 |
Frequently asked questions
Is Codellama 34b Instruct better than Yi-1.5-34B?
Codellama 34b Instruct and Yi-1.5-34B score almost the same on the Noometry Index (30.8 vs 30.6), so choose on price, context window or the category you care about most.
Is Codellama 34b Instruct or Yi-1.5-34B better for coding?
Yi-1.5-34B scores higher on coding benchmarks: 32.4 versus 28.5 in the Noometry coding category.
How many benchmarks do Codellama 34b Instruct and Yi-1.5-34B share?
12 benchmarks have published results for both models. Codellama 34b Instruct has 14 scored results on Noometry and Yi-1.5-34B has 21.