litellm-mirror/litellm/caching
Krish Dholakia c1bfbc882f Litellm dev 10 26 2024 (#6472)
* docs(exception_mapping.md): add missing exception types

Fixes https://github.com/Aider-AI/aider/issues/2120#issuecomment-2438971183

* fix(main.py): register custom model pricing with specific key

Ensure custom model pricing is registered to the specific model+provider key combination

* test: make testing more robust for custom pricing

* fix(redis_cache.py): instrument otel logging for sync redis calls

ensures complete coverage for all redis cache calls
2024-10-28 15:05:43 -07:00
..
__init__.py (testing) add unit tests for LLMCachingHandler Class (#6279) 2024-10-17 19:12:57 +05:30
base_cache.py refactor(redis_cache.py): use a default cache value when writing to r… (#6358) 2024-10-21 16:42:12 -07:00
caching.py fix linting - remove # noqa PLR0915 from fixed function 2024-10-23 23:36:39 +05:30
caching_handler.py (refactor) get_cache_key to be under 100 LOC function (#6327) 2024-10-19 15:21:11 +05:30
disk_cache.py (refactor) - caching use separate files for each cache class (#6251) 2024-10-16 13:17:21 +05:30
dual_cache.py perf: remove 'always_read_redis' - adding +830ms on each llm call (#6414) 2024-10-24 17:48:36 -07:00
in_memory_cache.py (refactor) - caching use separate files for each cache class (#6251) 2024-10-16 13:17:21 +05:30
qdrant_semantic_cache.py (code quality) add ruff check PLR0915 for too-many-statements (#6309) 2024-10-18 15:36:49 +05:30
Readme.md (refactor) - caching use separate files for each cache class (#6251) 2024-10-16 13:17:21 +05:30
redis_cache.py Litellm dev 10 26 2024 (#6472) 2024-10-28 15:05:43 -07:00
redis_semantic_cache.py (refactor) - caching use separate files for each cache class (#6251) 2024-10-16 13:17:21 +05:30
s3_cache.py (refactor) - caching use separate files for each cache class (#6251) 2024-10-16 13:17:21 +05:30

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