Explicit prompt caching now supported
langchain-openai==1.3.5
1 featureThis release1 featureNew capabilitiesAI-tallied from the release notes
From the original release noteView original ↗
Changes since langchain-openai==1.3.4
release(openai): 1.3.5 (#38785) feat(openai): support explicit prompt caching (#38762) chore(model-profiles): refresh model profile data (#38774)
Fetched July 10, 2026
