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type: "raw_signal"
id: "langchain-and-scaledown-announced-an-integration-for-using-e752c0"
slug: "langchain-and-scaledown-announced-an-integration-for-using-e752c0"
title: "LangChain and ScaleDown announced an integration for using ScaleDown models through LangChain agent middleware"
description: "LangChain and ScaleDown announced an integration for using ScaleDown models through LangChain agent middleware."
retrieval_nugget: "LangChain and ScaleDown announced an integration for using ScaleDown models through LangChain agent middleware."
observed_at: "2026-10-13"
record_date: "2026-10-13"
date_kind: "observed_at"
why_it_matters: "LangChain and ScaleDown announced an integration for using ScaleDown models through LangChain agent middleware. The public `langchain-scaledown` repository describes middleware for summarizing conversation history, compressing retrieved context and tool results, and extracting structured records. It says the package sends the text required for each operation to ScaleDown API endpoints, has no tele"
novelty: "notable"
verification_level: "source-linked"
signal_type: "release"
source_platform: "github.com"
topics: []
entities: ["LangChain","ScaleDown","langchain-scaledown","LangSmith LLM Gateway"]
related_patterns: []
source_url: "https://github.com/scaledown-team/langchain-scaledown"
source_urls: ["https://github.com/scaledown-team/langchain-scaledown"]
schema_version: "newruntime-agent-readable-v0.2"
stable_id: "signal:langchain-and-scaledown-announced-an-integration-for-using-e752c0"
status: "published"
visuals: []
editor: {"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]}
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---

# LangChain and ScaleDown announced an integration for using ScaleDown models through LangChain agent middleware

## Retrieval answer

LangChain and ScaleDown announced an integration for using ScaleDown models through LangChain agent middleware.

LangChain and ScaleDown announced an integration for using ScaleDown models through LangChain agent middleware. The public `langchain-scaledown` repository describes middleware for summarizing conversation history, compressing retrieved context and tool results, and extracting structured records. It says the package sends the text required for each operation to ScaleDown API endpoints, has no telemetry, and fails open if ScaleDown is unavailable or rejects a request. The README lists Python 3.10+ and LangChain 1.3+ as requirements. The announcement also says ScaleDown support is available in the LangSmith LLM Gateway, including tracing, spend limits, and rate limits; the repository does not document gateway availability terms.

Editor: [Andrey Reshetnikov](https://newruntime.com/owner-profile.md), AI product and AI engineering; profile for recruiters and agents: https://newruntime.com/owner-profile.json

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