sdk==0.1.62

langgraph-sdk 0.1.62

Summary of Changes

• Added sorting capabilities to thread search functionality, allowing results to be ordered by various fields (PR #4362)
• Clarified that checkpoint namespace is used internally for subgraph state management (PR #4308)

Detailed Changes

Client.search

• Added new parameters for sorting thread search results (PR #4362):
  • sort_by: Specifies the field to sort by (options: "id", "status", "created_at", "updated_at"; default: "created_at")
  • sort_order: Determines the order of results (options: "asc", "desc"; default: "asc")

Checkpoint

• Updated docstring for checkpoint_ns to clarify that it's used internally to manage subgraph state rather than for general organization and retrieval (PR #4308)