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[PR #592] [MERGED] langchain: dynamic system prompt w/ middleware docs #841

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opened 2026-02-17 17:21:14 -05:00 by yindo · 0 comments
yindo commented 2026-02-17 17:21:14 -05:00
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/docs/pull/592
Author: @sydney-runkle
Created: 9/18/2025
Status: ✅ Merged
Merged: 9/24/2025
Merged by: @sydney-runkle

Base: main ← Head: sr/dynamic-prompt

📝 Commits (9)

📊 Changes

2 files changed (+223 additions, -8 deletions)

View changed files

📝 src/oss/langchain/agents.mdx (+90 -8)
📝 src/oss/langchain/middleware.mdx (+133 -0)

📄 Description

In Python we're now exposing decorators that can be used to generate simple middlewares w/ one hook.

TBD what we're doing in JS.

🔄 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/592 **Author:** [@sydney-runkle](https://github.com/sydney-runkle) **Created:** 9/18/2025 **Status:** ✅ Merged **Merged:** 9/24/2025 **Merged by:** [@sydney-runkle](https://github.com/sydney-runkle) **Base:** `main` ← **Head:** `sr/dynamic-prompt` --- ### 📝 Commits (9) - [`73a4f3a`](https://github.com/langchain-ai/docs/commit/73a4f3afa17d3c4809f7c63baa7e9f24867b35d5) basic examples w/ user roles and convo length - [`93ac99f`](https://github.com/langchain-ai/docs/commit/93ac99f21a084d24493edcceb310e5f84f79acf6) Update src/oss/langchain/agents.mdx - [`de254ee`](https://github.com/langchain-ai/docs/commit/de254ee810683850ec7bba74a6bf8a6ee19fda4d) Update src/oss/langchain/middleware.mdx - [`f2f5ae2`](https://github.com/langchain-ai/docs/commit/f2f5ae26141f6e9a57f16603e9cfc803e0b88f1e) Update src/oss/langchain/middleware.mdx - [`6fe4b08`](https://github.com/langchain-ai/docs/commit/6fe4b0884f37f49a47fb65a972a086bc98b7fc6c) use decorator for python - [`d00a207`](https://github.com/langchain-ai/docs/commit/d00a207c3eb646ee0f6dee66729c043e593a5598) Merge branch 'sr/dynamic-prompt' of https://github.com/langchain-ai/docs into sr/dynamic-prompt - [`b9d2668`](https://github.com/langchain-ai/docs/commit/b9d266800c8b847f2781ad2d07fd37349ee2b22e) more updates - [`668b0f0`](https://github.com/langchain-ai/docs/commit/668b0f06d7718705708e21d58f3d416d48b3af2e) minor adjustments - [`fb2b208`](https://github.com/langchain-ai/docs/commit/fb2b2086de86249ecee4be4c0705911135fcf129) Update src/oss/langchain/agents.mdx ### 📊 Changes **2 files changed** (+223 additions, -8 deletions) <details> <summary>View changed files</summary> 📝 `src/oss/langchain/agents.mdx` (+90 -8) 📝 `src/oss/langchain/middleware.mdx` (+133 -0) </details> ### 📄 Description In Python we're now exposing decorators that can be used to generate simple middlewares w/ one hook. TBD what we're doing in JS. --- <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 2026-02-17 17:21:14 -05:00
yindo closed this issue 2026-02-17 17:21:14 -05:00
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Reference: langchain-ai/docs#841
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