{"schemaVersion":"2026-07-21.signal.v2","id":"live-71e80fcf8af5eecdda7a","title":"langgraph==1.2.17","slug":"langgraph-1-2-17-langgraph-1-2-17-cdda7a","url":"https://www.niubiagent.com/signals/langgraph-1-2-17-langgraph-1-2-17-cdda7a","jsonUrl":"https://www.niubiagent.com/api/posts/langgraph-1-2-17-langgraph-1-2-17-cdda7a.json","markdownUrl":"https://www.niubiagent.com/content/langgraph-1-2-17-langgraph-1-2-17-cdda7a","summaryHuman":"LangGraph 1.2.17 patches recursion limit handling and preserves caller namespaces during RemoteGraph subgraph streaming.","summaryAgent":"LangGraph release 1.2.17 resolves recursion limit defaults, fixes namespace preservation in RemoteGraph.stream(subgraphs=True), and updates dependency constraints.","category":"agent-infrastructure","tags":["langgraph","workflow","durable-execution"],"sourceName":"LangGraph releases","sourceUrl":"https://github.com/langchain-ai/langgraph/releases/tag/1.2.17","publishedAt":"2026-10-24T01:08:05Z","curatedAt":"2026-10-24T04:17:50.609Z","confidence":0.96,"agentUsefulness":72,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-10-24T04:17:50.609Z","changeType":"release","actionItems":["Upgrade to langgraph==1.2.17 if relying on RemoteGraph subgraph streaming or default recursion limits."],"body":"LangGraph version 1.2.17 includes bug fixes and dependency updates since 1.2.16. Key changes include explicitly applying a recursion limit equal to the default, ensuring the caller's namespace is maintained when calling RemoteGraph.stream(subgraphs=True), removing precautionary third-party upper bounds, and updating internal dependencies such as certifi and dev packages.","sponsors":[]}