Model comparison
C4ai Aya Expanse 8b vs Gemini Advanced 0514
Gemini Advanced 0514 is the stronger model overall, scoring 37.1 to 34.3 on the Noometry Index.
Last verified . 14 shared benchmarks.
Cohere
GoogleSummary
- They share 14 benchmarks with published results for both. C4ai Aya Expanse 8b scores higher in 1 category and Gemini Advanced 0514 in 7 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Gemini Advanced 0514 leads 48.8 to 39.2.
- C4ai Aya Expanse 8b has downloadable open weights; the other is API-only.
Side by side
| C4ai Aya Expanse 8b | Gemini Advanced 0514 | |
|---|---|---|
| Provider | Cohere | |
| Noometry Index | 34.3 | 37.1 |
| Released | 2024-10-24 | — |
| Weights | Open | Proprietary |
| Context window | 8K | — |
| Max output | 4K | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 15 | 17 |
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Category by category
Coding Gemini Advanced 0514 leads
C4ai Aya Expanse 8b: 33.2 (#252), Gemini Advanced 0514: 36.0 (#202)
| Benchmark | C4ai Aya Expanse 8b | Gemini Advanced 0514 |
|---|---|---|
| LMArena Coding | 1161 | 1255 |
Reasoning Gemini Advanced 0514 leads
C4ai Aya Expanse 8b: 21.4 (#198), Gemini Advanced 0514: 23.6 (#163)
| Benchmark | C4ai Aya Expanse 8b | Gemini Advanced 0514 |
|---|---|---|
| LMArena Hard Prompts | 1156 | 1248 |
Math Gemini Advanced 0514 leads
C4ai Aya Expanse 8b: 30.8 (#204), Gemini Advanced 0514: 32.9 (#181)
| Benchmark | C4ai Aya Expanse 8b | Gemini Advanced 0514 |
|---|---|---|
| LMArena Math | 1168 | 1272 |
Knowledge Too close to call
C4ai Aya Expanse 8b: 33.0 (#197), Gemini Advanced 0514: 32.7 (#201)
| Benchmark | C4ai Aya Expanse 8b | Gemini Advanced 0514 |
|---|---|---|
| LMArena Expert | 1153 | 1215 |
| Vectara Hallucination Rate | 9.5% | — |
Multilingual Gemini Advanced 0514 leads
C4ai Aya Expanse 8b: 36.3 (#237), Gemini Advanced 0514: 42.8 (#187)
| Benchmark | C4ai Aya Expanse 8b | Gemini Advanced 0514 |
|---|---|---|
| LMArena Non-English | 1180 | 1274 |
| LMArena Chinese | 1181 | 1274 |
| LMArena German | 1188 | 1275 |
| LMArena Japanese | 1120 | 1242 |
| LMArena Russian | 1197 | 1283 |
| LMArena French | — | 1306 |
| LMArena Korean | — | 1232 |
| LMArena Spanish | — | 1242 |
Instruction Following Gemini Advanced 0514 leads
C4ai Aya Expanse 8b: 60.4 (#248), Gemini Advanced 0514: 66.2 (#206)
| Benchmark | C4ai Aya Expanse 8b | Gemini Advanced 0514 |
|---|---|---|
| LMArena Instruction Following | 1155 | 1254 |
Long Context Gemini Advanced 0514 leads
C4ai Aya Expanse 8b: 36.1 (#231), Gemini Advanced 0514: 38.0 (#202)
| Benchmark | C4ai Aya Expanse 8b | Gemini Advanced 0514 |
|---|---|---|
| LMArena Longer Query | 1192 | 1254 |
Writing & Preference Gemini Advanced 0514 leads
C4ai Aya Expanse 8b: 39.2 (#245), Gemini Advanced 0514: 48.8 (#195)
| Benchmark | C4ai Aya Expanse 8b | Gemini Advanced 0514 |
|---|---|---|
| LMArena Text | 1185 | 1279 |
| LMArena Creative Writing | 1168 | 1284 |
| LMArena Multi-Turn | 1160 | 1269 |
Frequently asked questions
Is C4ai Aya Expanse 8b better than Gemini Advanced 0514?
Gemini Advanced 0514 is the stronger model overall, scoring 37.1 to 34.3 on the Noometry Index.
Is C4ai Aya Expanse 8b or Gemini Advanced 0514 better for coding?
Gemini Advanced 0514 scores higher on coding benchmarks: 36.0 versus 33.2 in the Noometry coding category.
How many benchmarks do C4ai Aya Expanse 8b and Gemini Advanced 0514 share?
14 benchmarks have published results for both models. C4ai Aya Expanse 8b has 15 scored results on Noometry and Gemini Advanced 0514 has 17.