Changes since langchain-openai==0.3.35
release(openai): 1.0.0 (#33578)
docs: fix Anthropic, OpenAI docstrings (#33566)
fix: support python 3.14 in various projects (#33575)
docs: more fixes for refs (#33554)
chore: more sweeping (#33533)
feat(openai): Populate OpenAI service tier token details (#32721)
style: more work for refs (#33508)
feat(openai): Add openai moderation middleware (#33492)
docs: update package READMEs (#33488)
fix(docs): Fix several typos and grammar (#33487)
fix(openai): conditionally skip test (#33431)
style: llm -> model (#33423)
style: .. code-block:: admonition translations (#33400)
style: address Sphinx double-backtick snippet syntax (#33389)
chore: update Sphinx links to markdown (#33386)
fix(openai): update file index key name (#33350)
style: remove more Optional syntax (#33371)
chore: drop UP045 (#33362)
style: monorepo pass for refs (#33359)
chore(openai): base.py ref pass (#33355)
chore: enrich pyproject.toml files with links to new references, others (#33343)
chore: clean up pyproject.toml files, use core a7 (#33334)
release(openai): 1.0.0a4 (#33316)
fix(standard-tests,openai): minor fix for Responses API tests (#33315)
fix(core,openai,anthropic): delegate to core implementation on invoke when streaming=True (#33308)
fix(openai): disable stream_usage in chat completions if OPENAI_BASE_URL is set (#33298)
chore(openai): (v1) fix sort order of mcp call keys (#33295)
feat(openai): enable stream_usage when using default base URL and client (#33205)
chore(infra): pdm -> hatchling (#33289)
style: drop target-version = "py39" for OpenAI, Anthropic, HuggingFace (#33287)
fix(anthropic,openai): fix tests (#33257)
chore: delete deprecated items (#33192)
docs: v1 docs updates (#33173)
release: v1.0.0 (#32567)