langchain-ai · github-actions · Nov 23, 2025
diff --git a/.changeset/another-new-middleware.md b/.changeset/another-new-middleware.md
diff --git a/.changeset/concat.md b/.changeset/concat.md
diff --git a/.changeset/dull-mirrors-relax.md b/.changeset/dull-mirrors-relax.md
diff --git a/.changeset/goofy-bars-float.md b/.changeset/goofy-bars-float.md
diff --git a/.changeset/green-apes-relax.md b/.changeset/green-apes-relax.md
diff --git a/.changeset/humble-dragons-kick.md b/.changeset/humble-dragons-kick.md
diff --git a/.changeset/hungry-toes-rest.md b/.changeset/hungry-toes-rest.md
diff --git a/.changeset/lc.md b/.changeset/lc.md
diff --git a/.changeset/new-middleware.md b/.changeset/new-middleware.md
diff --git a/.changeset/tall-boats-wait.md b/.changeset/tall-boats-wait.md
diff --git a/.changeset/unlucky-pugs-end.md b/.changeset/unlucky-pugs-end.md
diff --git a/.changeset/wise-islands-search.md b/.changeset/wise-islands-search.md
diff --git a/internal/build/CHANGELOG.md b/internal/build/CHANGELOG.md
@@ -0,0 +1,7 @@
+# @langchain/build
+
+## 0.1.1
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
diff --git a/internal/build/package.json b/internal/build/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@langchain/build",
   "private": true,
-  "version": "0.1.0",
+  "version": "0.1.1",
   "type": "module",
   "main": "./src/index.ts",
   "types": "./src/index.ts",

diff --git a/internal/eslint/CHANGELOG.md b/internal/eslint/CHANGELOG.md
@@ -0,0 +1,7 @@
+# @langchain/eslint
+
+## 0.1.1
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
diff --git a/internal/eslint/package.json b/internal/eslint/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/eslint",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "private": true,
   "description": "Shared ESLint configuration for LangChain.js projects",
   "author": "LangChain",

diff --git a/libs/langchain-classic/CHANGELOG.md b/libs/langchain-classic/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @langchain/classic
 
+## 1.0.5
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix(core): update p-retry to fix memory leak
+
+- Updated dependencies [[`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6)]:
+  - @langchain/[email protected]
+  - @langchain/[email protected]
+
 ## 1.0.4
 
 ### Patch Changes

diff --git a/libs/langchain-classic/package.json b/libs/langchain-classic/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/classic",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "Old abstractions form LangChain.js",
   "author": "LangChain",
   "license": "MIT",

diff --git a/libs/langchain-community/CHANGELOG.md b/libs/langchain-community/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @langchain/community
 
+## 1.0.5
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
+
+- Updated dependencies [[`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6), [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6)]:
+  - @langchain/[email protected]
+  - @langchain/[email protected]
+
 ## 1.0.4
 
 ### Patch Changes

diff --git a/libs/langchain-community/package.json b/libs/langchain-community/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/community",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "Third-party integrations for LangChain.js",
   "author": "LangChain",
   "license": "MIT",

diff --git a/libs/langchain-core/CHANGELOG.md b/libs/langchain-core/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @langchain/core
 
+## 1.1.0
+
+### Minor Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - allow to concat system messages
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix(core): update p-retry to fix memory leak
+
 ## 1.0.6
 
 ### Patch Changes

diff --git a/libs/langchain-core/package.json b/libs/langchain-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/core",
-  "version": "1.0.6",
+  "version": "1.1.0",
   "description": "Core LangChain.js abstractions and schemas",
   "type": "module",
   "engines": {

diff --git a/libs/langchain-mcp-adapters/CHANGELOG.md b/libs/langchain-mcp-adapters/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @langchain/mcp-adapters
 
+## 1.0.1
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
+
 ## 1.0.0
 
 This release updates the package for compatibility with LangChain v1.0. See the v1.0 [release notes](https://docs.langchain.com/oss/javascript/releases/langchain-v1) for details on what's new.

diff --git a/libs/langchain-mcp-adapters/package.json b/libs/langchain-mcp-adapters/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/mcp-adapters",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "LangChain.js adapters for Model Context Protocol (MCP)",
   "author": "LangChain",
   "license": "MIT",

diff --git a/libs/langchain-standard-tests/CHANGELOG.md b/libs/langchain-standard-tests/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @langchain/standard-tests
 
+## 0.0.3
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
+
+- Updated dependencies [[`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6), [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6), [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6)]:
+  - @langchain/[email protected]
+
 ## 0.0.2
 
 ### Patch Changes

diff --git a/libs/langchain-standard-tests/package.json b/libs/langchain-standard-tests/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/standard-tests",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "Standard tests for LangChain.js",
   "author": "LangChain",
   "license": "MIT",

diff --git a/libs/langchain-textsplitters/CHANGELOG.md b/libs/langchain-textsplitters/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @langchain/textsplitters
 
+## 1.0.1
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
+
 ## 1.0.0
 
 This release updates the package for compatibility with LangChain v1.0. See the v1.0 [release notes](https://docs.langchain.com/oss/javascript/releases/langchain-v1) for details on what's new.
diff --git a/libs/langchain-textsplitters/package.json b/libs/langchain-textsplitters/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/textsplitters",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Various implementations of LangChain.js text splitters",
   "author": "LangChain",
   "license": "MIT",

diff --git a/libs/langchain/CHANGELOG.md b/libs/langchain/CHANGELOG.md
@@ -1,5 +1,25 @@
 # langchain
 
+## 1.1.0
+
+### Minor Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - add new modelRetryMiddleware
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - Support `SystemMessage` as `systemPrompt`
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - Add OpenAI content moderation middleware
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - allow overriding profiles in `initChatModel`
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - cache model instance imports for `initChatModel`
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - pass model profiles from chat models in `initChatModel`
+
 ## 1.0.6
 
 ### Patch Changes

diff --git a/libs/langchain/package.json b/libs/langchain/package.json
@@ -1,6 +1,6 @@
 {
   "name": "langchain",
-  "version": "1.0.6",
+  "version": "1.1.0",
   "description": "Typescript bindings for langchain",
   "author": "LangChain",
   "license": "MIT",

diff --git a/libs/providers/langchain-anthropic/CHANGELOG.md b/libs/providers/langchain-anthropic/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @langchain/anthropic
 
+## 1.1.2
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
+
 ## 1.1.1
 
 ### Patch Changes

diff --git a/libs/providers/langchain-anthropic/package.json b/libs/providers/langchain-anthropic/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/anthropic",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "Anthropic integrations for LangChain.js",
   "author": "LangChain",
   "license": "MIT",

diff --git a/libs/providers/langchain-aws/CHANGELOG.md b/libs/providers/langchain-aws/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @langchain/aws
 
+## 1.0.3
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
+
 ## 1.0.2
 
 ### Patch Changes

diff --git a/libs/providers/langchain-aws/package.json b/libs/providers/langchain-aws/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/aws",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "LangChain AWS integration",
   "author": "LangChain",
   "license": "MIT",

diff --git a/libs/providers/langchain-azure-cosmosdb/CHANGELOG.md b/libs/providers/langchain-azure-cosmosdb/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @langchain/azure-cosmosdb
 
+## 1.1.0
+
+### Minor Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - Implement addMessages for chat histories
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
+
 ## 1.0.0
 
 This release updates the package for compatibility with LangChain v1.0. See the v1.0 [release notes](https://docs.langchain.com/oss/javascript/releases/langchain-v1) for details on what's new.

diff --git a/libs/providers/langchain-azure-cosmosdb/package.json b/libs/providers/langchain-azure-cosmosdb/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/azure-cosmosdb",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Azure CosmosDB integration for LangChain.js",
   "author": "LangChain",
   "license": "MIT",

diff --git a/libs/providers/langchain-azure-dynamic-sessions/CHANGELOG.md b/libs/providers/langchain-azure-dynamic-sessions/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @langchain/azure-dynamic-sessions
 
+## 1.0.1
+
+### Patch Changes
+
+- [#9479](https://github.com/langchain-ai/langchainjs/pull/9479) [`9eb7346`](https://github.com/langchain-ai/langchainjs/commit/9eb7346116f9069e2df1c9cd4bf8927b12fd64b6) Thanks [@christian-bromann](https://github.com/christian-bromann)! - fix 'moduleResultion: "node"' compatibility
+
 ## 1.0.0
 
 This release updates the package for compatibility with LangChain v1.0. See the v1.0 [release notes](https://docs.langchain.com/oss/javascript/releases/langchain-v1) for details on what's new.