LangGraph

The deploy listeners list command now accepts a --json flag.

Added a --image-uri flag to deploy an already-pushed image and a langgraph deploy listeners list command. Also rejects credential-bearing Git dependencies, plus assorted dependency bumps.

LangGraph 1.2.13 fixes a set of checkpoint and DeltaChannel issues: updates now fork before replaying an update checkpoint the thread moved past, update_state on an older checkpoint no longer leaks into its other branches, and DeltaChannel counters are kept on every update_state path. Also fixed get_state reporting already-answered interrupts, subgraph delta channels hydrating with the caller-resolved saver, and replaying abandoned branches into DeltaChannel forks.

Thread streams now route LangSmith traces, improving trace visibility for streaming workflows.

Added a decrypt replacement result to the SDK, and cron end_time can now be cleared by passing end_time=None. Also merged lc_versions config metadata in LangGraph.

add_node now exposes a trace_policy option. Several checkpoint packages (postgres, sqlite) were also released, including a fix for collecting writes at plain-value seed in delta channel history.

Fixed a bug in checkpoint-postgres and checkpoint-sqlite where namespace matching was not scoped to segment boundaries, which could cause incorrect matches across checkpoint namespaces.