Model comparison
C4ai Aya Expanse 8b vs Qwen2.5-Coder (1.5B)
C4ai Aya Expanse 8b has enough public results to be ranked (#227); Qwen2.5-Coder (1.5B) does not yet, so treat this comparison as directional.
Last verified . 0 shared benchmarks.
Cohere
Alibaba (Qwen)Side by side
| C4ai Aya Expanse 8b | Qwen2.5-Coder (1.5B) | |
|---|---|---|
| Provider | Cohere | Alibaba (Qwen) |
| Noometry Index | 34.3 | — |
| Released | 2024-10-24 | 2024-09-18 |
| Weights | Open | Open |
| Context window | 8K | — |
| Max output | 4K | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 15 | 6 |
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Category by category
Coding Not comparable
C4ai Aya Expanse 8b: 33.2 (#252), Qwen2.5-Coder (1.5B): —
| Benchmark | C4ai Aya Expanse 8b | Qwen2.5-Coder (1.5B) |
|---|---|---|
| LMArena Coding | 1161 | — |
Reasoning Not comparable
C4ai Aya Expanse 8b: 21.4 (#198), Qwen2.5-Coder (1.5B): —
| Benchmark | C4ai Aya Expanse 8b | Qwen2.5-Coder (1.5B) |
|---|---|---|
| LMArena Hard Prompts | 1156 | — |
| Epoch Capabilities Index | — | 112.93 |
| HellaSwag | — | 76.8% |
| WinoGrande | — | 72.9% |
Math Not comparable
C4ai Aya Expanse 8b: 30.8 (#204), Qwen2.5-Coder (1.5B): —
| Benchmark | C4ai Aya Expanse 8b | Qwen2.5-Coder (1.5B) |
|---|---|---|
| LMArena Math | 1168 | — |
| GSM8K | — | 86.7% |
Knowledge Not comparable
C4ai Aya Expanse 8b: 33.0 (#197), Qwen2.5-Coder (1.5B): —
| Benchmark | C4ai Aya Expanse 8b | Qwen2.5-Coder (1.5B) |
|---|---|---|
| Vectara Hallucination Rate | 9.5% | — |
| LMArena Expert | 1153 | — |
| ARC (AI2) Challenge | — | 60.9% |
| MMLU | — | 68% |
Multilingual Not comparable
C4ai Aya Expanse 8b: 36.3 (#237), Qwen2.5-Coder (1.5B): —
| Benchmark | C4ai Aya Expanse 8b | Qwen2.5-Coder (1.5B) |
|---|---|---|
| LMArena Non-English | 1180 | — |
| LMArena Chinese | 1181 | — |
| LMArena German | 1188 | — |
| LMArena Japanese | 1120 | — |
| LMArena Russian | 1197 | — |
Instruction Following Not comparable
C4ai Aya Expanse 8b: 60.4 (#248), Qwen2.5-Coder (1.5B): —
| Benchmark | C4ai Aya Expanse 8b | Qwen2.5-Coder (1.5B) |
|---|---|---|
| LMArena Instruction Following | 1155 | — |
Long Context Not comparable
C4ai Aya Expanse 8b: 36.1 (#231), Qwen2.5-Coder (1.5B): —
| Benchmark | C4ai Aya Expanse 8b | Qwen2.5-Coder (1.5B) |
|---|---|---|
| LMArena Longer Query | 1192 | — |
Writing & Preference Not comparable
C4ai Aya Expanse 8b: 39.2 (#245), Qwen2.5-Coder (1.5B): —
| Benchmark | C4ai Aya Expanse 8b | Qwen2.5-Coder (1.5B) |
|---|---|---|
| LMArena Text | 1185 | — |
| LMArena Creative Writing | 1168 | — |
| LMArena Multi-Turn | 1160 | — |
Frequently asked questions
Is C4ai Aya Expanse 8b better than Qwen2.5-Coder (1.5B)?
C4ai Aya Expanse 8b has enough public results to be ranked (#227); Qwen2.5-Coder (1.5B) does not yet, so treat this comparison as directional.
How many benchmarks do C4ai Aya Expanse 8b and Qwen2.5-Coder (1.5B) share?
0 benchmarks have published results for both models. C4ai Aya Expanse 8b has 15 scored results on Noometry and Qwen2.5-Coder (1.5B) has 6.