From ef7eaeeea822e51f578c2886356803a46d46ece8 Mon Sep 17 00:00:00 2001 From: Sam Crowder Date: Wed, 19 Nov 2025 15:37:43 -0800 Subject: [PATCH 1/2] Update changelog via LangGraph Server Changelog Bot --- src/langsmith/agent-server-changelog.mdx | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/langsmith/agent-server-changelog.mdx b/src/langsmith/agent-server-changelog.mdx index f9e6315530..992375e1ea 100644 --- a/src/langsmith/agent-server-changelog.mdx +++ b/src/langsmith/agent-server-changelog.mdx @@ -5,6 +5,10 @@ sidebarTitle: Agent Server changelog [Agent Server](/langsmith/agent-server) is an API platform for creating and managing agent-based applications. It provides built-in persistence, a task queue, and supports deploying, configuring, and running assistants (agentic workflows) at scale. This changelog documents all notable updates, features, and fixes to Agent Server releases. + +## v0.5.19 +- Upgraded built-in langchain-core to version 1.0.7 to address a prompt formatting vulnerability. + ## v0.5.18 - Introduced persistent cron threads with `on_run_completed: {keep,delete}` for enhanced cron management and retrieval options. From fff05c66c75c05277a3d8a1d081422c4315f0c47 Mon Sep 17 00:00:00 2001 From: Sam Crowder Date: Wed, 19 Nov 2025 17:03:26 -0800 Subject: [PATCH 2/2] Update changelog via LangGraph Server Changelog Bot --- src/langsmith/agent-server-changelog.mdx | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/langsmith/agent-server-changelog.mdx b/src/langsmith/agent-server-changelog.mdx index 992375e1ea..8579171346 100644 --- a/src/langsmith/agent-server-changelog.mdx +++ b/src/langsmith/agent-server-changelog.mdx @@ -5,6 +5,10 @@ sidebarTitle: Agent Server changelog [Agent Server](/langsmith/agent-server) is an API platform for creating and managing agent-based applications. It provides built-in persistence, a task queue, and supports deploying, configuring, and running assistants (agentic workflows) at scale. This changelog documents all notable updates, features, and fixes to Agent Server releases. + +## v0.5.20 +- Resolved an error in the executor service that occurred when handling large messages. + ## v0.5.19 - Upgraded built-in langchain-core to version 1.0.7 to address a prompt formatting vulnerability.