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@lnhsingh lnhsingh commented Oct 27, 2025

Fixes DOC-437

@github-actions github-actions bot added python For content related to the Python version of LangChain projects docs-infra labels Oct 27, 2025
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Preview ID generated: preview-linkma-1761576680-7730462

@lnhsingh lnhsingh added js/ts For content related to JavaScript/Typescript versions of LangChain projects javascript and removed python For content related to the Python version of LangChain projects labels Nov 20, 2025
@lnhsingh lnhsingh marked this pull request as ready for review November 20, 2025 20:35
@lnhsingh lnhsingh requested a review from katmayb as a code owner November 20, 2025 20:35
@github-actions github-actions bot added python For content related to the Python version of LangChain projects and removed javascript labels Nov 20, 2025
SyedProgramming and others added 20 commits November 20, 2025 15:42
Updated ToolRuntime[Context] error, it expects two arguments. modified
to
ToolRuntime[Context, Any]

## Overview
<!-- Brief description of what documentation is being added/updated -->

## Type of change

**Type:** [Replace with: New documentation page / Update existing
documentation / Fix typo/bug/link/formatting / Remove outdated content /
Other]

## Related issues/PRs
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## Checklist
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- [x] I have read the [contributing guidelines](README.md)
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- [x] All code examples have been tested and work correctly
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## Additional notes
<!-- Any other information that would be helpful for reviewers -->
Corrected errors in Typescript sample for "Grade documents" section.

## Overview
Found a few issues while trying the Custom RAG sample code. Submitting a
few changes to correct the documentation.

## Type of change

**Type:** Fix typo/bug

## Related issues/PRs
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## Checklist
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- [x] All code examples have been tested and work correctly
- [ ] I have used **root relative** paths for internal links
- [ ] I have updated navigation in `src/docs.json` if needed
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## Additional notes
<!-- Any other information that would be helpful for reviewers -->

Co-authored-by: Lauren Hirata Singh <lauren@langchain.dev>
## Overview
<!-- Brief description of what documentation is being added/updated -->

## Type of change

**Type:** [Replace with: New documentation page / Update existing
documentation / Fix typo/bug/link/formatting / Remove outdated content /
Other]

## Related issues/PRs
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- [x] I have used **root relative** paths for internal links
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deployment using the [Create Preview Branch
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## Additional notes
<!-- Any other information that would be helpful for reviewers -->
The createAgent function in JavaScript/TypeScript uses systemPrompt as
the parameter name, not prompt. This updates the documentation to
reflect the correct API signature.

Changes:
- Updated remaining instance in full example code section (line 535)
- Ensures consistency with the correct createAgent API

## Overview
<!-- Brief description of what documentation is being added/updated -->

## Type of change

**Type:** [Replace with: New documentation page / Update existing
documentation / Fix typo/bug/link/formatting / Remove outdated content /
Other]

## Related issues/PRs
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## Checklist
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- [ ] I have tested my changes locally using `docs dev`
- [ ] All code examples have been tested and work correctly
- [ ] I have used **root relative** paths for internal links
- [ ] I have updated navigation in `src/docs.json` if needed
- I have gotten approval from the relevant reviewers
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## Additional notes
<!-- Any other information that would be helpful for reviewers -->
…1163)

## Overview
Make it super explicit that `X-Tenant-Id` should be specified in the LSD
control plane API request. It's needed for org-scoped API keys and it
doesn't hurt to specify it for workspace-scoped API keys.

Be explicit. Reduce user support questions.

## Type of change

**Type:** Update existing documentation

## Related issues/PRs
- Slack thread:
https://langchain.slack.com/archives/C089RDWTKU4/p1761648613577899

## Checklist
<!-- Put an 'x' in all boxes that apply -->
- [x] I have read the [contributing guidelines](README.md)
- [x] I have tested my changes locally using `docs dev`
- [x] All code examples have been tested and work correctly
- [x] I have used **root relative** paths for internal links
- [x] I have updated navigation in `src/docs.json` if needed
- I have gotten approval from the relevant reviewers
- (Internal team members only / optional) I have created a preview
deployment using the [Create Preview Branch
workflow](https://github.com/langchain-ai/docs/actions/workflows/create-preview-branch.yml)

## Additional notes
N/A
## Overview
Update FireworksAI integration docs to point towards serverless models
and fix broken hyperlinks.

## Type of change

**Type:** Update existing documentation

## Related issues/PRs

## Checklist
<!-- Put an 'x' in all boxes that apply -->
- [x] I have read the [contributing guidelines](README.md)
- [x] I have tested my changes locally using `docs dev`
- [x] All code examples have been tested and work correctly
- [x] I have used **root relative** paths for internal links
- [x] I have updated navigation in `src/docs.json` if needed
- I have gotten approval from the relevant reviewers
- (Internal team members only / optional) I have created a preview
deployment using the [Create Preview Branch
workflow](https://github.com/langchain-ai/docs/actions/workflows/create-preview-branch.yml)

## Additional notes
<!-- Any other information that would be helpful for reviewers -->

---------

Co-authored-by: Mason Daugherty <github@mdrxy.com>
Co-authored-by: Mason Daugherty <mason@langchain.dev>
Added instructions for connecting with OpenAI Codex CLI.

## Overview
Added instruction for connecting MCP with Codex CLI

## Type of change

**Type:** Update existing documentation

## Related issues/PRs
 
NA

<!-- For LangChain employees, if applicable: -->
- Linear issue:
- Slack thread:

## Checklist
<!-- Put an 'x' in all boxes that apply -->
- [x] I have read the [contributing guidelines](README.md)
- [x] I have tested my changes locally using `docs dev`
- [x] All code examples have been tested and work correctly
- [x] I have used **root relative** paths for internal links
- [x] I have updated navigation in `src/docs.json` if needed
- I have gotten approval from the relevant reviewers
- (Internal team members only / optional) I have created a preview
deployment using the [Create Preview Branch
workflow](https://github.com/langchain-ai/docs/actions/workflows/create-preview-branch.yml)

## Additional notes
<!-- Any other information that would be helpful for reviewers -->

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
- fix links
- more x-refs
- style (capitalizing headers properly, remove unicode whitespace
artifacts)
- link to `langsmith` REST API in ref homepage
- migrate `langchain` error code refs
Fixes DOC-400

---------

Co-authored-by: Lauren Hirata Singh <lauren@langchain.dev>
Moved the positioning of the deployment guides into one group and
adjusted ordering. Added "Configuration" as a step in the typical
deployment workflow on the Deployments Overview page to better align
with the nav. Refer to this comment:
#1106 (comment)

Fixes DOC-408

## Preview


https://langchain-5e9cc07a-preview-overvi-1761758674-38251af.mintlify.app/langsmith/deployments
## Overview
Fix indentation in route_bc_or_cd function

## Type of change

**Type:** Fix formatting

## Related issues/PRs
- GitHub issue:
- Feature PR:

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## Checklist
<!-- Put an 'x' in all boxes that apply -->
- [x] I have read the [contributing guidelines](README.md)
- [ ] I have tested my changes locally using `docs dev`
- [ ] All code examples have been tested and work correctly
- [ ] I have used **root relative** paths for internal links
- [ ] I have updated navigation in `src/docs.json` if needed
- I have gotten approval from the relevant reviewers
- (Internal team members only / optional) I have created a preview
deployment using the [Create Preview Branch
workflow](https://github.com/langchain-ai/docs/actions/workflows/create-preview-branch.yml)

## Additional notes
<!-- Any other information that would be helpful for reviewers -->
…ple. (#1183)

## Overview
In the example output in the "Pass private state between nodes" section,
the print statement shown above was not written correctly.

## Type of change

**Type:** Fix typo

## Related issues/PRs

- GitHub issue: None
- Feature PR: None

<!-- For LangChain employees, if applicable: -->
- Linear issue:
- Slack thread:

## Checklist
<!-- Put an 'x' in all boxes that apply -->
- [x] I have read the [contributing guidelines](README.md)
- [ ] I have tested my changes locally using `docs dev`
- [ ] All code examples have been tested and work correctly
- [ ] I have used **root relative** paths for internal links
- [ ] I have updated navigation in `src/docs.json` if needed
- I have gotten approval from the relevant reviewers
- (Internal team members only / optional) I have created a preview
deployment using the [Create Preview Branch
workflow](https://github.com/langchain-ai/docs/actions/workflows/create-preview-branch.yml)

## Additional notes
<!-- Any other information that would be helpful for reviewers -->
## Overview
Removed unused import statements for AnyMessage and AgentState in
[dynamic prompt example
](https://docs.langchain.com/oss/python/langchain/short-term-memory#prompt)

## Type of change

**Type:** Fix formatting
## Checklist
<!-- Put an 'x' in all boxes that apply -->
- [x] I have read the [contributing guidelines](README.md)
- [ ] I have tested my changes locally using `docs dev`
- [x] All code examples have been tested and work correctly
- [ ] I have used **root relative** paths for internal links
- [ ] I have updated navigation in `src/docs.json` if needed
- I have gotten approval from the relevant reviewers
- (Internal team members only / optional) I have created a preview
deployment using the [Create Preview Branch
workflow](https://github.com/langchain-ai/docs/actions/workflows/create-preview-branch.yml)

## Additional notes
<!-- Any other information that would be helpful for reviewers -->
## Overview
<!-- Brief description of what documentation is being added/updated -->

## Type of change

**Type:** [Fix typo/bug]

## Related issues/PRs
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## Checklist
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- [x] All code examples have been tested and work correctly
- [x] I have used **root relative** paths for internal links
- [x] I have updated navigation in `src/docs.json` if needed
- I have gotten approval from the relevant reviewers
- (Internal team members only / optional) I have created a preview
deployment using the [Create Preview Branch
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## Additional notes
<!-- Any other information that would be helpful for reviewers -->
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Add docs on new LangGraph `Overwrite` type, which is used to bypass a
reducer in a BinaryOperatorAggregate channel and write directly to the
channel.

[Overwrite LG
permalink](https://github.com/langchain-ai/langgraph/blob/c1661dd07fa6dca871e327b48caefc585e48e36e/libs/langgraph/langgraph/types.py#L522)

There is a problem with rendering the Overwrite example in the reference
doc:

<img width="500" alt="image"
src="https://github.com/user-attachments/assets/a9a6dc63-93f2-43f6-95f7-b7a9eeb1e168"
/>
ccurme and others added 20 commits November 20, 2025 15:43
## Overview
Added CookieYes consent to head file for python reference docs
…ion(s) (#1527)

Automated changelog update created by the LangGraph Server Changelog
Bot.

Feel free to merge anytime.
…ion(s) (#1530)

Automated changelog update created by the LangGraph Server Changelog
Bot.

Feel free to merge anytime.
## Overview
Resolve cookieyes issue
I had a really hard time finding the reference docs.
The Context editing middleware docs have an additional Configuration
options accordion. This patch fixes.

<img width="657" height="106" alt="Screenshot 2025-11-20 at 9 14 43 AM"
src="https://github.com/user-attachments/assets/76784621-a16a-4a7b-bd14-560009ba85b9"
/>
## Overview
Added Node.js version requirement for installation commands.

## Type of change

**Type:** Update existing documentation

## Related issues/PRs
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## Checklist
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- [x] I have read the [contributing guidelines](README.md)
- [x] I have tested my changes locally using `docs dev`
- [x] All code examples have been tested and work correctly
- [x] I have used **root relative** paths for internal links
- [x] I have updated navigation in `src/docs.json` if needed

(Internal team members only / optional): Create a preview deployment as
necessary using the [Create Preview Branch
workflow](https://github.com/langchain-ai/docs/actions/workflows/create-preview-branch.yml)

## Additional notes
<!-- Any other information that would be helpful for reviewers -->
## Overview
<!-- Brief description of what documentation is being added/updated -->

## Type of change

**Type:** [Replace with: New documentation page / Update existing
documentation / Fix typo/bug/link/formatting / Remove outdated content /
Other]

## Related issues/PRs
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## Checklist
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- [ ] I have tested my changes locally using `docs dev`
- [ ] All code examples have been tested and work correctly
- [ ] I have used **root relative** paths for internal links
- [ ] I have updated navigation in `src/docs.json` if needed

(Internal team members only / optional): Create a preview deployment as
necessary using the [Create Preview Branch
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## Additional notes
<!-- Any other information that would be helpful for reviewers -->
Add troubleshooting section to the delete traces script documentation to
help users resolve SSL connection issues when attempting to delete
traces from ClickHouse.

## Type of change

**Type:** Update existing documentation

## Additional notes
Users encountering "Could not find trace IDs" errors when running the
delete_trace_by_id script often need to add the `--ssl` flag to properly
connect to ClickHouse. This troubleshooting entry documents the solution
and provides an alternative verification method using `clickhouse-cli`.

---------

Co-authored-by: Lauren Hirata Singh <lauren@langchain.dev>
Clarified the model parameter description to include the format for
specifying both model and provider.

## Overview
<!-- Brief description of what documentation is being added/updated -->

## Type of change

**Type:** [Replace with: New documentation page / Update existing
documentation / Fix typo/bug/link/formatting / Remove outdated content /
Other]

## Related issues/PRs
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## Checklist
<!-- Put an 'x' in all boxes that apply -->
- [ ] I have read the [contributing guidelines](README.md)
- [ ] I have tested my changes locally using `docs dev`
- [ ] All code examples have been tested and work correctly
- [ ] I have used **root relative** paths for internal links
- [ ] I have updated navigation in `src/docs.json` if needed

(Internal team members only / optional): Create a preview deployment as
necessary using the [Create Preview Branch
workflow](https://github.com/langchain-ai/docs/actions/workflows/create-preview-branch.yml)

## Additional notes
<!-- Any other information that would be helpful for reviewers -->

Co-authored-by: Lauren Hirata Singh <lauren@langchain.dev>
Spelling mistake in sample code in ArxivRetriever instead of
get_ful_documents it should be get_full_documents
 Many thanks

## Overview
<!-- Brief description of what documentation is being added/updated -->

## Type of change

**Type:** [Replace with: New documentation page / Update existing
documentation / Fix typo/bug/link/formatting / Remove outdated content /
Other]

## Related issues/PRs
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To automatically close an issue when this PR is merged, use closing
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## Checklist
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- [ ] I have read the [contributing guidelines](README.md)
- [ ] I have tested my changes locally using `docs dev`
- [ ] All code examples have been tested and work correctly
- [ ] I have used **root relative** paths for internal links
- [ ] I have updated navigation in `src/docs.json` if needed

(Internal team members only / optional): Create a preview deployment as
necessary using the [Create Preview Branch
workflow](https://github.com/langchain-ai/docs/actions/workflows/create-preview-branch.yml)

## Additional notes
<!-- Any other information that would be helpful for reviewers -->
This PR adds some clarification to the OSS docs for deployment and obs
in LangSmith. There is likely more work to be done here, but this PR
does the following:

- Updates the nav to make the workflow of going from dev to production
with LangSmith.
- Updates some of the intros to that content to contextualize LangChain
or LangGraph --> LangSmith.
- More links!
@lnhsingh lnhsingh requested a review from mdrxy as a code owner November 20, 2025 20:47
@github-actions github-actions bot added langchain For docs changes to LangChain langgraph For docs changes to LangGraph langsmith For docs changes to LangSmith oss javascript ci labels Nov 20, 2025
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Closing in favor of #1554

@lnhsingh lnhsingh closed this Nov 20, 2025
@lnhsingh lnhsingh deleted the link-map-js branch November 20, 2025 20:54
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