langchain langchain-core==1.5.0

Changes since langchain-openai==1.3.5 release(openai): 1.4.0 (#38983) chore: bump pillow from 12.2.0 to 12.3.0 in /libs/partners/openai (#38999) feat(core): add as a standard chat model parameter (#38887) chore(model-profiles): refresh model profile data (#38797)