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chore(deps): bump langsmith, @langchain/core and @langchain/textsplitters in /apps/rag-knowledge-agent#31

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chore(deps): bump langsmith, @langchain/core and @langchain/textsplitters in /apps/rag-knowledge-agent#31
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@dependabot dependabot Bot commented on behalf of github Apr 10, 2026

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Bumps langsmith to 0.5.18 and updates ancestor dependencies langsmith, @langchain/core and @langchain/textsplitters. These dependencies need to be updated together.

Updates langsmith from 0.3.87 to 0.5.18

Release notes

Sourced from langsmith's releases.

v0.5.2

What's Changed

Full Changelog: langchain-ai/langsmith-sdk@v0.5.1...v0.5.2

v0.5.1

What's Changed

New Contributors

Full Changelog: langchain-ai/langsmith-sdk@v0.5.0...v0.5.1

v0.5.0

What's Changed

... (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.

Install script changes

This version modifies prepublish script that runs during installation. Review the package contents before updating.


Updates @langchain/core from 0.3.80 to 1.1.39

Release notes

Sourced from @​langchain/core's releases.

@​langchain/core@​1.1.39

Patch Changes

@​langchain/core@​1.1.38

Patch Changes

@​langchain/core@​1.1.37

Patch Changes

  • #10511 6933769 Thanks @​hntrl! - cache Zod-to-JSON-Schema conversions in toJsonSchema()

  • #10541 50d5f32 Thanks @​jacoblee93! - revert: Revert "feat(core): Add all chat model/llm invocation params to metadata"

  • #10509 5552999 Thanks @​hntrl! - feat(openai): add support for phase parameter on Responses API messages

    • Extract phase from message output items and surface it on text content blocks
    • Support phase in streaming via response.output_item.added events
    • Round-trip phase through both raw provider and standard content paths
    • Move phase into extras dict in the core standard content translator
  • #10528 8331833 Thanks @​christian-bromann! - fix(core): normalize single-block content in mergeContent

@​langchain/core@​1.1.36

Patch Changes

  • #10512 bbbfea1 Thanks @​hntrl! - fix(core): fix streaming chunk merge for providers without index on tool call deltas

    _mergeLists now falls back to id-based matching when items don't have an index field. Previously, providers routing through the OpenAI-compatible API without index on streaming tool call deltas (e.g. Anthropic models via ChatOpenAI) would accumulate hundreds of individual raw deltas in tool_call_chunks and additional_kwargs.tool_calls instead of merging them into a single entry per tool call. In a real trace with 3 concurrent subagents, this caused a single AI message to balloon from ~4KB to 146KB -- with 826 uncollapsed streaming fragments carrying a few bytes each.

    Also fixes SystemMessage.concat() which used ...this to spread all instance properties (including lc_kwargs) into the new constructor, causing each chained concat() call to nest one level deeper. After 7 middleware concat() calls (typical in deepagents), a 7KB system prompt would serialize to 81KB due to content being duplicated at every nesting level.

@​langchain/core@​1.1.35

Patch Changes

  • #10327 5dc11b5 Thanks @​hntrl! - fix(core): replace exported zod type references with structural duck-type interfaces to fix TypeScript OOM

    Replaces all exported Zod type references (z3.ZodType, z4.$ZodType, etc.) in @langchain/core's public API with minimal structural ("duck-type") interfaces. This prevents TypeScript from performing expensive deep structural comparisons (~3,400+ lines of mutually recursive generics) when downstream packages resolve a different Zod version than @langchain/core, which was causing OOM crashes and unresponsive language servers in monorepo setups.

  • #10433 7af0b65 Thanks @​tanushree-sharma! - feat: Add LangSmith integration metadata to createAgent and initChatModel

@​langchain/core@​1.1.34

Patch Changes

@​langchain/core@​1.1.33

Patch Changes

... (truncated)

Commits
  • daece6d chore: version packages (#10560)
  • 9781bff fix(google): align ChatGoogle mediaResolution with Gemini scalar type (#10550)
  • 3bd85c1 feat(langchain): add ChatGoogle support to initChatModel (#10654)
  • d3d0922 feat(core): support for headless tools (#10430)
  • 793bc69 feat(aws): impute file name for document content blocks#963 (#10658)
  • d6bf4fc feat(openai): impute placeholder filenames for openai file inputs (#10614)
  • 0a7a729 fix(examples): update dependencies (#10651)
  • 6f8dafc Bump vitest (#10649)
  • e89cfd2 chore(deps): bump @​cloudflare/workers-types from 4.20260207.0 to 4.20260402.1...
  • 0de2c14 chore(deps): bump @​aws-sdk/client-bedrock-agent-runtime from 3.1006.0 to 3.10...
  • Additional commits viewable in compare view

Updates @langchain/textsplitters from 0.1.0 to 1.0.1

Release notes

Sourced from @​langchain/textsplitters's releases.

@​langchain/openrouter@​0.2.2

Patch Changes

  • Updated dependencies [2301260]:
    • @​langchain/openai@​1.4.4

@​langchain/together-ai@​0.1.2

Patch Changes

  • Updated dependencies [2301260]:
    • @​langchain/openai@​1.4.4

@​langchain/fireworks@​0.1.2

Patch Changes

  • Updated dependencies [2301260]:
    • @​langchain/openai@​1.4.4

@​langchain/together-ai@​0.1.1

Patch Changes

  • Updated dependencies [6b8ef6c]:
    • @​langchain/openai@​1.4.3

@​langchain/openrouter@​0.2.1

Patch Changes

  • Updated dependencies [6b8ef6c]:
    • @​langchain/openai@​1.4.3

@​langchain/fireworks@​0.1.1

Patch Changes

  • Updated dependencies [6b8ef6c]:
    • @​langchain/openai@​1.4.3
Commits
Maintainer changes

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


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Summary by cubic

Update langsmith, @langchain/core, and @langchain/textsplitters in apps/rag-knowledge-agent to the latest compatible versions. This aligns peer deps and brings new tracing features and fixes.

  • Dependencies

    • langsmith: 0.3.87 → 0.5.18
    • @langchain/core: 0.3.80 → 1.1.39
    • @langchain/textsplitters: 0.1.0 → 1.0.1
    • Align @langchain/textsplitters with @langchain/core peer (^1.0.0)
  • Migration

    • Requires Node.js 20+.
    • If using WebSocket features, add ws as a dependency (peer).
    • Re-test agent flows and LangSmith tracing.

Written for commit 193fb69. Summary will update on new commits.

…ters

Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) to 0.5.18 and updates ancestor dependencies [langsmith](https://github.com/langchain-ai/langsmith-sdk), [@langchain/core](https://github.com/langchain-ai/langchainjs) and [@langchain/textsplitters](https://github.com/langchain-ai/langchainjs). These dependencies need to be updated together.


Updates `langsmith` from 0.3.87 to 0.5.18
- [Release notes](https://github.com/langchain-ai/langsmith-sdk/releases)
- [Commits](https://github.com/langchain-ai/langsmith-sdk/commits)

Updates `@langchain/core` from 0.3.80 to 1.1.39
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Commits](https://github.com/langchain-ai/langchainjs/compare/@langchain/core==0.3.80...@langchain/core@1.1.39)

Updates `@langchain/textsplitters` from 0.1.0 to 1.0.1
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Commits](https://github.com/langchain-ai/langchainjs/compare/0.1.0...@langchain/textsplitters@1.0.1)

---
updated-dependencies:
- dependency-name: langsmith
  dependency-version: 0.5.18
  dependency-type: indirect
- dependency-name: "@langchain/core"
  dependency-version: 1.1.39
  dependency-type: direct:production
- dependency-name: "@langchain/textsplitters"
  dependency-version: 1.0.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels Apr 10, 2026
@dependabot dependabot Bot requested review from Copilot and removed request for Copilot April 10, 2026 20:33
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vercel Bot commented Apr 10, 2026

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@cubic-dev-ai cubic-dev-ai Bot left a comment

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No issues found across 2 files

Requires human review: Major version upgrades (0.x to 1.x) for core production dependencies (@langchain/core, @langchain/textsplitters) involve breaking changes and require manual verification of the agent flows.

@dependabot @github

dependabot Bot commented on behalf of github Apr 16, 2026

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Superseded by #33.

@dependabot dependabot Bot closed this Apr 16, 2026
@dependabot dependabot Bot deleted the dependabot/npm_and_yarn/apps/rag-knowledge-agent/multi-f6a60b1802 branch April 16, 2026 01:50
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