[PR #3796] feat: add TrueFoundry AI Gateway tracing integration to LangSmith #3814

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opened 2026-06-05 18:53:14 -04:00 by yindo · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/docs/pull/3796
Author: @rishiraj-tf
Created: 4/29/2026
Status: 🔄 Open

Base: mainHead: docs/langsmith-truefoundry-integration


📝 Commits (6)

  • f3e2cdc feat: add TrueFoundry AI Gateway tracing integration to LangSmith
  • 1b0f341 Merge branch 'main' into docs/langsmith-truefoundry-integration
  • 26166c4 Merge branch 'main' into docs/langsmith-truefoundry-integration
  • 7168091 Merge branch 'main' into docs/langsmith-truefoundry-integration
  • e4bd28b Merge branch 'main' into docs/langsmith-truefoundry-integration
  • 011436a Merge branch 'main' into docs/langsmith-truefoundry-integration

📊 Changes

6 files changed (+118 additions, -0 deletions)

View changed files

📝 src/docs.json (+1 -0)
src/images/2026-04-29_21.09.25.png (+0 -0)
src/images/2026-04-29_21.09.55.png (+0 -0)
src/images/2026-04-29_21.10.09.png (+0 -0)
src/images/2026-04-29_21.10.38.png (+0 -0)
src/langsmith/trace-truefoundry.mdx (+117 -0)

📄 Description

Adds a new LangSmith integration page documenting how to export OpenTelemetry traces from the TrueFoundry AI Gateway to LangSmith, covering workspace-scoped API key creation, OTEL HTTP exporter configuration, header setup, and per-project trace routing. Slotted into the LLM providers group in docs.json directly after LiteLLM.

Type: New documentation page

  • I have read the contributing guidelines, including the language policy
  • 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


🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langchain-ai/docs/pull/3796 **Author:** [@rishiraj-tf](https://github.com/rishiraj-tf) **Created:** 4/29/2026 **Status:** 🔄 Open **Base:** `main` ← **Head:** `docs/langsmith-truefoundry-integration` --- ### 📝 Commits (6) - [`f3e2cdc`](https://github.com/langchain-ai/docs/commit/f3e2cdcfc92051a0d8c24f9f55fdee32dfac5113) feat: add TrueFoundry AI Gateway tracing integration to LangSmith - [`1b0f341`](https://github.com/langchain-ai/docs/commit/1b0f3414a7868746b1e48502cf2b38b52eb72461) Merge branch 'main' into docs/langsmith-truefoundry-integration - [`26166c4`](https://github.com/langchain-ai/docs/commit/26166c42a8da455ec120105dd157035cba352c3d) Merge branch 'main' into docs/langsmith-truefoundry-integration - [`7168091`](https://github.com/langchain-ai/docs/commit/71680917671f67b4fff4433d937be743eaa22ab3) Merge branch 'main' into docs/langsmith-truefoundry-integration - [`e4bd28b`](https://github.com/langchain-ai/docs/commit/e4bd28b8847471ff6f4aecf1b7b1d947ec9e287a) Merge branch 'main' into docs/langsmith-truefoundry-integration - [`011436a`](https://github.com/langchain-ai/docs/commit/011436a4f282fa9f946a20b50f9731d1a1a82270) Merge branch 'main' into docs/langsmith-truefoundry-integration ### 📊 Changes **6 files changed** (+118 additions, -0 deletions) <details> <summary>View changed files</summary> 📝 `src/docs.json` (+1 -0) ➕ `src/images/2026-04-29_21.09.25.png` (+0 -0) ➕ `src/images/2026-04-29_21.09.55.png` (+0 -0) ➕ `src/images/2026-04-29_21.10.09.png` (+0 -0) ➕ `src/images/2026-04-29_21.10.38.png` (+0 -0) ➕ `src/langsmith/trace-truefoundry.mdx` (+117 -0) </details> ### 📄 Description Adds a new LangSmith integration page documenting how to export OpenTelemetry traces from the TrueFoundry AI Gateway to LangSmith, covering workspace-scoped API key creation, OTEL HTTP exporter configuration, header setup, and per-project trace routing. Slotted into the LLM providers group in docs.json directly after LiteLLM. **Type:** New documentation page - [x] I have read the [contributing guidelines](README.md), including the [language policy](https://docs.langchain.com/oss/python/contributing/overview#language-policy) - [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) --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-06-05 18:53:14 -04:00
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Reference: langchain-ai/docs#3814