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@dependabot dependabot bot commented on behalf of github Feb 9, 2026

Bumps langsmith to 0.5.0 and updates ancestor dependencies langsmith, @langchain/core, @langchain/openai and langchain. These dependencies need to be updated together.

Updates langsmith from 0.3.63 to 0.5.0

Release notes

Sourced from langsmith's releases.

v0.5.0

What's Changed

Full Changelog: langchain-ai/langsmith-sdk@v0.4.60...v0.5.0

v0.4.60

What's Changed

New Contributors

Full Changelog: langchain-ai/langsmith-sdk@v0.4.59...v0.4.60

v0.4.59

What's Changed

Full Changelog: langchain-ai/langsmith-sdk@v0.4.58...v0.4.59

v0.4.58

What's Changed

Full Changelog: langchain-ai/langsmith-sdk@v0.4.57...v0.4.58

... (truncated)

Commits
Maintainer changes

This version was pushed to npm by [GitHub Actions](https://www.npmjs.com/~GitHub Actions), a new releaser for langsmith since your current version.


Updates @langchain/core from 0.3.72 to 1.1.19

Release notes

Sourced from @​langchain/core's releases.

@​langchain/core@​1.1.19

Patch Changes

@​langchain/core@​1.1.18

Patch Changes

  • #9900 a9b5059 Thanks @​hntrl! - fix(core): update method signatures to use Partial<CallOptions> for options parameters

    Updated invoke, stream, generate, and generatePrompt method signatures across Runnable, BaseChatModel, and BaseLLM to correctly accept Partial<CallOptions> instead of full CallOptions. This aligns the implementation with the RunnableInterface specification and allows users to pass partial options (e.g., { signal: abortedSignal }) without TypeScript errors.

  • #9900 a9b5059 Thanks @​hntrl! - Improved abort signal handling for chat models:

    • Added ModelAbortError class in @langchain/core/errors that contains partial output when a model invocation is aborted mid-stream
    • invoke() now throws ModelAbortError with accumulated partialOutput when aborted during streaming (when using streaming callback handlers)
    • stream() throws a regular AbortError when aborted (since chunks are already yielded to the caller)
    • All provider implementations now properly check and propagate abort signals in both _generate() and _streamResponseChunks() methods
    • Added standard tests for abort signal behavior

@​langchain/core@​1.1.16

Patch Changes

@​langchain/core@​1.1.15

Patch Changes

@​langchain/core@​1.1.13

Patch Changes

Commits
  • 0f3f8d4 chore: version packages (#9910)
  • 3516592 feat(langchain): add withConfig() method to ReactAgent (#9916)
  • 41bfea5 fix(classic/community/core): avoid long lived abort signals (#9905)
  • 4113f61 chore: version packages (#9909)
  • 6c3cafe feat(redis): Advanced pre-filter for document metadata (#9240)
  • be5d9dc fix(langchain): typo taks -> task (#9860)
  • a13f0fd chore: version packages (#9899)
  • 9179794 chore: fix changeset (#9903)
  • a9b5059 fix(core,providers): add proper abort signal handling for invoke and stream o...
  • 1fa865b fix(openai): allow file_url and file_id without filename metadata in Response...
  • Additional commits viewable in compare view
Maintainer changes

This version was pushed to npm by [GitHub Actions](https://www.npmjs.com/~GitHub Actions), a new releaser for @​langchain/core since your current version.


Updates @langchain/openai from 0.6.9 to 1.2.5

Release notes

Sourced from @​langchain/openai's releases.

@​langchain/openai@​1.2.5

Patch Changes

  • #9743 0870ca0 Thanks @​d2201! - fix(openai): include encrypted reasoning in ZDR responses input

  • #9934 cf46089 Thanks @​hntrl! - feat(openai): update openai SDK to ^6.18.0

    • Adds support for codex 5.3
    • Added action option to image generation tool (generate, edit, auto)
    • Removed @ts-expect-error for gpt-image-1.5 model (now in SDK types)
    • Auto-route codex models (codex-mini-latest, gpt-5-codex, gpt-5.1-codex, etc.) to Responses API
    • Added shell_call and local_shell_call to streaming converter and input reconstruction
    • Added unit tests for isReasoningModel and _modelPrefersResponsesAPI

@​langchain/openai@​1.2.4

Patch Changes

  • #9887 1fa865b Thanks @​Muhammad-Kamran-Khan! - Fix validation to allow file_url and file_id without filename metadata in Responses API, and prevent sending filename when not allowed.

  • #9873 28efb57 Thanks @​hntrl! - Add reasoningEffort call option as a convenience shorthand for reasoning.effort

    • Adds reasoningEffort to BaseChatOpenAICallOptions for easier configuration of reasoning models
    • Automatically coalesces reasoningEffort into reasoning.effort when calling reasoning models (o1, o3, etc.)
    • If both reasoningEffort and reasoning.effort are provided, reasoning.effort takes precedence
    • Marked as @deprecated to encourage use of the full reasoning.effort option
  • #9876 4e42452 Thanks @​sflanker! - fix(openai): pass runManager to responses._generate function in ChatOpenAI

  • #9900 a9b5059 Thanks @​hntrl! - Improved abort signal handling for chat models:

    • Added ModelAbortError class in @langchain/core/errors that contains partial output when a model invocation is aborted mid-stream
    • invoke() now throws ModelAbortError with accumulated partialOutput when aborted during streaming (when using streaming callback handlers)
    • stream() throws a regular AbortError when aborted (since chunks are already yielded to the caller)
    • All provider implementations now properly check and propagate abort signals in both _generate() and _streamResponseChunks() methods
    • Added standard tests for abort signal behavior
  • #9900 a9b5059 Thanks @​hntrl! - fix(providers): add proper abort signal handling for invoke and stream operations

    • Added early abort check (signal.throwIfAborted()) at the start of _generate methods to immediately throw when signal is already aborted
    • Added abort signal checks inside streaming loops in _streamResponseChunks to return early when signal is aborted
    • Propagated abort signals to underlying SDK calls where applicable (Google GenAI, Google Common/VertexAI, Cohere)
    • Added standard tests for abort signal behavior in @langchain/standard-tests

    This enables proper cancellation behavior for both invoke and streaming operations, and allows fallback chains to correctly proceed to the next runnable when the previous one is aborted.

@​langchain/openai@​1.2.3

Patch Changes

... (truncated)

Commits
  • 999497a chore: version packages (#9933)
  • cf46089 feat(openai): update openai SDK to ^6.18.0 (#9934)
  • 8f0757f fix(langchain): resolve className collision in MODEL_PROVIDER_CONFIG (#9763)
  • 4f7f9c7 feat(anthropic): update for Feb 5th api changes (#9932)
  • 0870ca0 fix(openai): include encrypted reasoning in ZDR responses input (#9743)
  • b5a1abf chore(deps): bump the npm_and_yarn group across 1 directory with 3 updates (#...
  • 9381b92 chore(deps): bump the npm_and_yarn group across 1 directory with 3 updates
  • 0f3f8d4 chore: version packages (#9910)
  • 3516592 feat(langchain): add withConfig() method to ReactAgent (#9916)
  • 41bfea5 fix(classic/community/core): avoid long lived abort signals (#9905)
  • Additional commits viewable in compare view
Maintainer changes

This version was pushed to npm by [GitHub Actions](https://www.npmjs.com/~GitHub Actions), a new releaser for @​langchain/openai since your current version.


Updates langchain from 0.3.31 to 1.2.18

Release notes

Sourced from langchain's releases.

langchain@1.2.18

Patch Changes

  • #9763 8f0757f Thanks @​AdamParker19! - fix(langchain): resolve className collision in MODEL_PROVIDER_CONFIG

    Refactored getChatModelByClassName to accept an optional modelProvider parameter for direct lookup, avoiding the className collision issue where multiple providers share the same className (e.g., google-vertexai and google-vertexai-web both use "ChatVertexAI"). When modelProvider is provided, the function uses direct config lookup instead of searching by className. Backward compatibility is maintained for existing callers that only pass className. This eliminates the duplicated import logic that was previously in _initChatModelHelper.

langchain@1.2.17

Patch Changes

  • #9916 3516592 Thanks @​hntrl! - feat(langchain): add withConfig() method to ReactAgent

    Adds a withConfig() method to ReactAgent following the same pattern as LangGraph's Pregel.withConfig(). This allows setting default configuration values (like recursionLimit, tags, or configurable) that get merged with invocation-time config.

  • Updated dependencies [41bfea5]:

    • @​langchain/core@​1.1.19

langchain@1.2.16

Patch Changes

langchain@1.2.15

Patch Changes

langchain@1.2.14

Patch Changes

  • #9870 070b4d1 Thanks @​maahir30! - fix(langchain): StateSchema handling in AgentNode middleware
    • Added toPartialZodObject helper that correctly handles both Zod objects and LangGraph's StateSchema when parsing middleware state in AgentNode .

langchain@1.2.12

Patch Changes

langchain@1.2.11

Patch Changes

langchain@1.2.10

... (truncated)

Commits
  • 999497a chore: version packages (#9933)
  • cf46089 feat(openai): update openai SDK to ^6.18.0 (#9934)
  • 8f0757f fix(langchain): resolve className collision in MODEL_PROVIDER_CONFIG (#9763)
  • 4f7f9c7 feat(anthropic): update for Feb 5th api changes (#9932)
  • 0870ca0 fix(openai): include encrypted reasoning in ZDR responses input (#9743)
  • b5a1abf chore(deps): bump the npm_and_yarn group across 1 directory with 3 updates (#...
  • 9381b92 chore(deps): bump the npm_and_yarn group across 1 directory with 3 updates
  • 0f3f8d4 chore: version packages (#9910)
  • 3516592 feat(langchain): add withConfig() method to ReactAgent (#9916)
  • 41bfea5 fix(classic/community/core): avoid long lived abort signals (#9905)
  • Additional commits viewable in compare view
Maintainer changes

This version was pushed to npm by [GitHub Actions](https://www.npmjs.com/~GitHub Actions), a new releaser for langchain since your current version.


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…angchain

Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) to 0.5.0 and updates ancestor dependencies [langsmith](https://github.com/langchain-ai/langsmith-sdk), [@langchain/core](https://github.com/langchain-ai/langchainjs), [@langchain/openai](https://github.com/langchain-ai/langchainjs) and [langchain](https://github.com/langchain-ai/langchainjs). These dependencies need to be updated together.


Updates `langsmith` from 0.3.63 to 0.5.0
- [Release notes](https://github.com/langchain-ai/langsmith-sdk/releases)
- [Commits](https://github.com/langchain-ai/langsmith-sdk/commits/v0.5.0)

Updates `@langchain/core` from 0.3.72 to 1.1.19
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Commits](https://github.com/langchain-ai/langchainjs/compare/@langchain/core==0.3.72...@langchain/core@1.1.19)

Updates `@langchain/openai` from 0.6.9 to 1.2.5
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Commits](https://github.com/langchain-ai/langchainjs/compare/@langchain/openai==0.6.9...@langchain/openai@1.2.5)

Updates `langchain` from 0.3.31 to 1.2.18
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Commits](https://github.com/langchain-ai/langchainjs/compare/langchain==0.3.31...langchain@1.2.18)

---
updated-dependencies:
- dependency-name: langsmith
  dependency-version: 0.5.0
  dependency-type: indirect
- dependency-name: "@langchain/core"
  dependency-version: 1.1.19
  dependency-type: direct:production
- dependency-name: "@langchain/openai"
  dependency-version: 1.2.5
  dependency-type: direct:production
- dependency-name: langchain
  dependency-version: 1.2.18
  dependency-type: direct:production
...

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