| # Caching on LiteLLM | |
| LiteLLM supports multiple caching mechanisms. This allows users to choose the most suitable caching solution for their use case. | |
| The following caching mechanisms are supported: | |
| 1. **RedisCache** | |
| 2. **RedisSemanticCache** | |
| 3. **QdrantSemanticCache** | |
| 4. **InMemoryCache** | |
| 5. **DiskCache** | |
| 6. **S3Cache** | |
| 7. **DualCache** (updates both Redis and an in-memory cache simultaneously) | |
| ## Folder Structure | |
| ``` | |
| litellm/caching/ | |
| ├── base_cache.py | |
| ├── caching.py | |
| ├── caching_handler.py | |
| ├── disk_cache.py | |
| ├── dual_cache.py | |
| ├── in_memory_cache.py | |
| ├── qdrant_semantic_cache.py | |
| ├── redis_cache.py | |
| ├── redis_semantic_cache.py | |
| ├── s3_cache.py | |
| ``` | |
| ## Documentation | |
| - [Caching on LiteLLM Gateway](https://docs.litellm.ai/docs/proxy/caching) | |
| - [Caching on LiteLLM Python](https://docs.litellm.ai/docs/caching/all_caches) | |