Key Specifications
| Vendor | google |
|---|
| Version | gemma-2-27b |
|---|
| Release Date | 2024-06-27 |
|---|
| Context Window | 8192 tokens |
|---|
| Input Modalities | text |
|---|
| Output Modalities | text |
|---|
| License | Gemma License |
|---|
| Documentation | https://ai.google.dev/gemma/docs |
|---|
Benchmark Performance
| Benchmark | Score | Unit | Evaluated At | Notes | Source |
|---|
| MMLU | 77.4 | % | 2024-06-27 | 5-shot | view |
| HUMANEVAL | 72.4 | pass@1 | 2024-06-27 | — | view |
| GSM8K | 77.4 | % | 2024-06-27 | 0-shot CoT | view |
| MATH | 35.5 | % | 2024-06-27 | 0-shot CoT | view |
| BBH | 71.2 | % | 2024-06-27 | 3-shot CoT | view |
| GPQA | 35.4 | % | 2024-06-27 | 0-shot | view |
| IFEVAL | 72.5 | % | 2024-06-27 | prompt_strict | view |
| ARC | 93.1 | % | 2024-06-27 | challenge | view |
| MUSR | 53 | % | 2024-06-27 | 0-shot | view |
| WINOGRANDE | 80.5 | % | 2024-06-27 | 0-shot | view |
Pricing
| Tier | Price | Currency |
|---|
| Input | $0.7 / Mtok | USD |
| Output | $0.7 / Mtok | USD |
| Cache Read | $0 / Mtok | USD |
| Cache Write | $0 / Mtok | USD |
Source:
https://ai.google.dev/pricing
· as of 2024-06-27
Compliance
- Data Residency: US
- SOC2: ✓
- HIPAA: ✗
- GDPR: ✓
- ISO 27001: ✓
Gemma 2 27B
Descripción del modelo
Google Gemma 2 27B 开源模型, 8K 上下文, 在 27B 规模上接近 GPT-4 性能, 推理能力突出。
Especificaciones principales
| Proveedor | Versión | Fecha de lanzamiento | Ventana de contexto | Modalidades de entrada | Modalidades de salida | Licencia |
|---|
| Google | gemma-2-27b | 2024-06-27 | 8K | text | text | Gemma License |
Rendimiento en benchmarks
| Benchmark | Puntuación | Unidad | Notas |
|---|
| MMLU (Massive Multitask Language Understanding) | 77.4 | % | 5-shot |
| HumanEval | 72.4 | pass@1 | — |
| GSM8K (Grade School Math 8K) | 77.4 | % | 0-shot CoT |
| MATH | 35.5 | % | 0-shot CoT |
| BBH (BIG-Bench Hard) | 71.2 | % | 3-shot CoT |
| GPQA | 35.4 | % | 0-shot |
| IFEval | 72.5 | % | prompt_strict |
| ARC | 93.1 | % | challenge |
| MUSR | 53.0 | % | 0-shot |
| WinoGrande | 80.5 | % | 0-shot |
Precios
| Entrada | Salida | Lectura caché | Escritura caché |
|---|
| — | — | — | — |
por millón de tokens
Fortalezas
Debilidades
- 闭源专有模型，不支持自托管。
- 上下文窗口 8K 偏小。
Casos de uso
Referencias