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build(deps): bump langchain-core from 1.4.9 to 1.5.1 - #6503

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liuruibin merged 1 commit into
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dependabot/pip/v3/langchain-core-1.5.0
Jul 27, 2026
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build(deps): bump langchain-core from 1.4.9 to 1.5.1#6503
liuruibin merged 1 commit into
v3from
dependabot/pip/v3/langchain-core-1.5.0

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@dependabot dependabot Bot commented on behalf of github Jul 23, 2026

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Bumps langchain-core from 1.4.9 to 1.5.1.

Release notes

Sourced from langchain-core's releases.

langchain-core==1.5.1

Changes since langchain-core==1.5.0

release(core): 1.5.1 (#39042) feat(anthropic,fireworks,openai): support langsmith gateway through env var (#38742) fix(core): use tool_call_schema cache for BaseTool token counting in count_tokens_approximately (#39020)

langchain-core==1.5.0

Changes since langchain-core==1.4.9

release(core): 1.5.0 (#38978) feat(core): add reasoning_effort as a standard chat model parameter (#38887) chore: bump soupsieve from 2.8 to 2.8.4 in /libs/core (#38750) chore: bump mistune from 3.2.1 to 3.3.0 in /libs/core (#38783)

Commits
  • eb705ca release(core): 1.5.1 (#39042)
  • d35a4ef feat(anthropic,fireworks,openai): support langsmith gateway through env var (...
  • 64f5ebf chore(model-profiles): refresh model profile data (#39036)
  • 6a97222 fix(core): use tool_call_schema cache for BaseTool token counting in `cou...
  • 1e385eb release(openrouter): 0.2.7 (#39022)
  • 50e9126 fix(anthropic): enable structured output for Claude Opus 4.8 (#39021)
  • 339fcf3 chore(model-profiles): refresh model profile data (#39010)
  • 592055e fix(openai): correct gpt-5.3-chat-latest profile (#39009)
  • 789c6ab release(xai): 1.3.0 (#38984)
  • 8ccd16a release(anthropic): 1.5.0 (#38985)
  • Additional commits viewable in compare view

@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python Pull requests that update Python code labels Jul 23, 2026
Bumps [langchain-core](https://github.com/langchain-ai/langchain) from 1.4.9 to 1.5.1.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-core==1.4.9...langchain-core==1.5.1)

---
updated-dependencies:
- dependency-name: langchain-core
  dependency-version: 1.5.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot changed the title build(deps): bump langchain-core from 1.4.9 to 1.5.0 build(deps): bump langchain-core from 1.4.9 to 1.5.1 Jul 27, 2026
@dependabot
dependabot Bot force-pushed the dependabot/pip/v3/langchain-core-1.5.0 branch from 2e95554 to 610eaad Compare July 27, 2026 02:02
@liuruibin
liuruibin merged commit f54a5e0 into v3 Jul 27, 2026
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@liuruibin
liuruibin deleted the dependabot/pip/v3/langchain-core-1.5.0 branch July 27, 2026 02:04
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