litellm/docs
Ryan Crabbe 28a225d8bd fix: add prompt_cache_key and prompt_cache_retention support for OpenAI
These params were silently dropped for Chat Completions because they
were missing from the supported params whitelist. Also adds
prompt_cache_retention to the Responses API TypedDict and fixes
misleading cache_control comments in OpenAI prompt caching docs.
2026-03-03 18:15:05 +05:30
..
my-website fix: add prompt_cache_key and prompt_cache_retention support for OpenAI 2026-03-03 18:15:05 +05:30