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chore(deps): bump langchain-core from 1.0.4 to 1.4.1 - #19

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chore(deps): bump langchain-core from 1.0.4 to 1.4.1#19
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dependabot/uv/langchain-core-1.4.1

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Bumps langchain-core from 1.0.4 to 1.4.1.

Release notes

Sourced from langchain-core's releases.

langchain-core==1.4.1

Changes since langchain-core==1.4.0

release(core): 1.4.1 (#37922) fix(core): remove Bedrock prevalidation from load (#37909) docs(core): expand and link ModelProfile docstrings (#37904) release(anthropic): 1.4.4 (#37757) chore(core): bump uuid-utils to 0.16.0 (#37699) chore(infra): bump langchain-tests floor to 1.1.9 (#37610) release(standard-tests): 1.1.9 (#37609) chore: bump idna from 3.11 to 3.15 in /libs/core (#37539) ci(infra): harden Dependabot version-bound preservation (#37510) hotfix: bump lockfiles (#37508) docs(core): note override for _get_ls_params (#37503) chore(core,langchain,openai): refresh stale OpenAI model references (#37487) chore: bump langsmith from 0.7.31 to 0.8.0 in /libs/core (#37395) fix(core): accept Serializable constructor-envelope wire shape in _convert_to_message (#37456) fix(core): preserve chunk additional_kwargs across v3 stream assembly (#37435) fix(core): preserve reasoning blocks alongside tool_call in v3 stream (#37434) chore: bump jupyter-server from 2.17.0 to 2.18.0 in /libs/core (#37354) chore: bump mistune from 3.1.4 to 3.2.1 in /libs/core (#37353)

langchain-core==1.4.0

Changes since langchain-core==0.3.86

chore(infra): merge v1.4 into master (#37350) chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/core (#37329) fix(core): avoid eager pydantic.v1 import in @deprecated (#37308) chore: bump mistune from 3.1.4 to 3.2.1 in /libs/core (#37237) chore: bump jupyter-server from 2.17.0 to 2.18.0 in /libs/core (#37204) release(core): 1.3.3 (#37198) fix(core): set deprecation since to 1.3.3 to match release (#37200) fix(core, langchain): harden load() against untrusted manifests (#37197) chore: bump notebook from 7.5.0 to 7.5.6 in /libs/core (#37109) chore: bump types-pyyaml from 6.0.12.20250915 to 6.0.12.20260408 in /libs/core (#37129) fix(core): preserve structured inputs on tool runs in tracers (#37108) release(perplexity): 1.2.0 (#37091) chore(docs): update x handle references (#37081) fix(core): make removal optional in warn_deprecated (#37056) fix(core): validate batch_size in _batch and _abatch to prevent infinite loop (#36663) chore(core): mark stream_v2/astream_v2 as beta (#36992) release(core): 1.3.2 (#36990) feat(core): add content-block-centric streaming (v2) (#36834) release(core): 1.3.1 (#36972) feat(core): allow _format_output to pass through list of ToolOutputMixin instances (#36963) chore: bump nbconvert from 7.17.0 to 7.17.1 in /libs/core (#36923) feat(core): Update inheritance behavior for tracer metadata for special keys (#36900) chore: bump langsmith from 0.7.13 to 0.7.31 in /libs/core (#36813) release(core): release 1.3.0 (#36851) release(core): 1.3.0a3 (#36829)

... (truncated)

Commits
  • a401351 release(core): 1.4.1 (#37922)
  • 053c368 fix(core): remove Bedrock prevalidation from load (#37909)
  • 0993edb chore(model-profiles): refresh model profile data (#37916)
  • 6f7c8f5 chore: bump starlette from 0.49.1 to 1.0.1 in /libs/langchain (#37899)
  • 586bcd4 docs(core): expand and link ModelProfile docstrings (#37904)
  • 9eab523 chore: bump requests from 2.34.0 to 2.34.2 in /libs/partners/xai (#37903)
  • be2e8f7 ci(infra): add exclude input to skip libs in scheduled integration tests (#...
  • 3b99917 test(langchain,partners): disable pytest-benchmark under xdist to silence `Py...
  • 34af59c fix(partners): cap aiohttp below 3.14 for vcrpy compat (#37898)
  • 414d7b8 chore(model-profiles): refresh model profile data (#37895)
  • Additional commits viewable in compare view

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Bumps [langchain-core](https://github.com/langchain-ai/langchain) from 1.0.4 to 1.4.1.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-core==1.0.4...langchain-core==1.4.1)

---
updated-dependencies:
- dependency-name: langchain-core
  dependency-version: 1.4.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Jun 15, 2026
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