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LangGraph
feature 96% Confidence Gate October 14, 2026

langgraph-cli==0.4.35

The release introduces support for private container registry authentication via the --image-pull-secret flag and improves deployment observability by preserving logs from failed builds. It also updates the registry login mechanism to utilize usernames returned by the control plane.

Verified State Diff

Comparison Mode:
- Previous State
Users could not specify image pull secrets for private registries, and failed deployment logs were not persisted for debugging.
+ Verified New State
Users can now deploy from private registries using --image-pull-secret and retain logs from failed deployment builds for troubleshooting.

Impact & Verification Analysis

WHO IS AFFECTED

DevOps engineers and developers deploying LangGraph applications to private container infrastructure.

WHY IT MATTERS

These changes enable LangGraph to be integrated into secure, enterprise-grade CI/CD pipelines that require private registry authentication and robust error logging for production stability.

Full Fact Overview

This update focuses on hardening the LangGraph deployment pipeline for enterprise environments. By adding --image-pull-secret, LangGraph now supports secure, private container image hosting, which is a prerequisite for organizations with strict security compliance requirements. The fix for preserving failed deployment logs addresses a significant developer experience pain point, as previously, debugging failed builds was hindered by the loss of diagnostic output. Additionally, the update includes a dependency bump for handlebars (4.7.9 to 4.7.10) within the js-examples library to mitigate potential vulnerabilities.

Multi-Source Evidence Chain (1)

langgraph-cli==0.4.35LangGraph
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