6 Releases published by 1 person

• prebuilt==0.6.1

  published Jul 29, 2025

• 0.6.1

  published Jul 29, 2025

• prebuilt==0.6.2

  published Jul 30, 2025

• 0.6.2

  published Jul 30, 2025

• prebuilt==0.6.3

  published Aug 3, 2025

• 0.6.3

  published Aug 3, 2025

61 Pull requests merged by 19 people

• fix(langgraph): Tidy up AgentState

  #5801 merged Aug 3, 2025

• fix(docs): update agents.md

  #5800 merged Aug 2, 2025

• docs: remove broken links

  #5803 merged Aug 1, 2025

• release: langgraph + prebuilt 0.6.3

  #5799 merged Aug 1, 2025

• fix(langgraph): Add warning for incorrect node signature with mistyped config param

  #5798 merged Aug 1, 2025

• fix(docs): Correct import statement for InMemorySaver in conceptual docs

  #5797 merged Aug 1, 2025

• fix(langgraph): fix up deprecation warnings

  #5796 merged Aug 1, 2025

• feat(langgraph): add durability mode for invoke and ainvoke

  #5771 merged Aug 1, 2025

• chore(docs): fix more admonitions

  #5792 merged Aug 1, 2025

• chore(docs): fix js build

  #5793 merged Aug 1, 2025

• chore(docs): fix admonitions in graph api page

  #5791 merged Aug 1, 2025

• docs: Update link maps for reference docs

  #5745 merged Jul 31, 2025

• fix(docs): Add missing imports to make examples runnable

  #5477 merged Jul 31, 2025

• docs(docs): fix image in "Run graph nodes in parallel" section of N Graph API how-to

  #5527 merged Jul 31, 2025

• docs: clarify draw_mermaid_png only works in jupyter

  #5609 merged Jul 31, 2025

• docs: Remove duplicated pretty_print_messages helper in Multi‑agent supervisor tutorial

  #5617 merged Jul 31, 2025

• docs(graphapi): update the graph image for the "Combine control flow and state updates with Command" example

  #5626 merged Jul 31, 2025

• docs: Removed repetition of block pretty_print_messages

  #5636 merged Jul 31, 2025

• docs: Add studio troubleshooting to redirects

  #5783 merged Jul 31, 2025

• chore: no ci on v1 branch

  #5782 merged Jul 31, 2025

• docs: remove LGP mentions

  #5780 merged Jul 31, 2025

• fix(docs): extended examples in graph API docs

  #5774 merged Jul 31, 2025

• chore(prebuilt): add supported input types for model in create_react_agent

  #5748 merged Jul 31, 2025

• docs: redirects for LGP mintlify

  #5767 merged Jul 31, 2025

• fix: change from developer to enterprise

  #5778 merged Jul 31, 2025

• feat(docs): dynamic model and tool selection in create react agent

  #5777 merged Jul 31, 2025

• fix(langgraph): Remove duplicate call to ensure_config

  #5768 merged Jul 31, 2025

• fix: removing standalone container lite from old docs

  #5759 merged Jul 31, 2025

• fix: add link that points to where changelog now lives

  #5758 merged Jul 31, 2025

• docs: Revert "docs: Delete LGP nav Items from docs"

  #5753 merged Jul 30, 2025

• docs: fix redirects to external pages

  #5752 merged Jul 30, 2025

• fix(docs): context docs formatting

  #5751 merged Jul 30, 2025

• release(langgraph): 0.6.2

  #5750 merged Jul 30, 2025

• release(prebuilt): 0.6.2

  #5749 merged Jul 30, 2025

• fix(prebuilt): assign context_schema to config_schema with correct condition

  #5746 merged Jul 30, 2025

• docs: Delete LGP nav Items from docs

  #5743 merged Jul 30, 2025

• feat: Add context coercion for LangGraph runtime

  #5736 merged Jul 30, 2025

• docs: The notebook redirects to a page that does not exist

  #5638 merged Jul 30, 2025

• chore(examples): remove outdated HITL notebooks pointing to 404s

  #5731 merged Jul 30, 2025

• docs: [LangGraph Server Changelog Bot] Changelog updates for new version(s)

  #5732 merged Jul 30, 2025

• fix(docs): squash js docs build errors

  #5723 merged Jul 30, 2025

• docs: [LangGraph Server Changelog Bot] Changelog updates for new version(s)

  #5718 merged Jul 30, 2025

• feat: add docs translations

  #5552 merged Jul 30, 2025

• chore(docs): More fixes

  #5721 merged Jul 30, 2025

• chore(docs): Fix pages on get-started tab

  #5720 merged Jul 30, 2025

• chore(docs): Replace cross-refs with magic links

  #5714 merged Jul 29, 2025

• release(prebuilt): 0.6.1

  #5713 merged Jul 29, 2025

• fix(prebuilt): update ToolNode to allow Command update to remove all messages

  #5678 merged Jul 29, 2025

• release(langgraph): 0.6.1

  #5712 merged Jul 29, 2025

• fix(langgraph): enforce config injection even when optional

  #5708 merged Jul 29, 2025

• fix(langgraph): always use parent runtime info if available

  #5707 merged Jul 29, 2025

• chore(docs): Support custom link titles

  #5706 merged Jul 29, 2025

• docs: update context conceptual page

  #5696 merged Jul 29, 2025

• feat(docs): manually insert fill in most of the magic links

  #5702 merged Jul 29, 2025

• feat(docs): Support cross language "auto links"

  #5699 merged Jul 29, 2025

• docs: Add better definition for max_concurrency

  #5701 merged Jul 29, 2025

• fix(docs): clarify value of context

  #5689 merged Jul 28, 2025

• chore(docs): fix some typos in js translation

  #5691 merged Jul 28, 2025

• fix(docs): better docs for resuming multiple interrupts

  #5688 merged Jul 28, 2025

• docs: [LangGraph Server Changelog Bot] Changelog updates for new version(s)

  #5686 merged Jul 28, 2025

• docs: [LangGraph Server Changelog Bot] Changelog updates for new version(s)

  #5680 merged Jul 28, 2025

13 Pull requests opened by 9 people

• chore(prebuilt): refactor internals of create_react_agent

  #5690 opened Jul 28, 2025

• [WIP]: Refactor create_react_agent to use an internal _AgentBuilder helper class

  #5693 opened Jul 28, 2025

• Refactor create_react_agent to use internal _AgentBuilder helper class

  #5697 opened Jul 29, 2025

• wip: refactor annotation injection

  #5709 opened Jul 29, 2025

• feat(langgraph): add support for Pydantic field aliases

  #5719 opened Jul 30, 2025

• fix(langgraph): use `LangGraphDeprecatedInV06` instead of V1 equivalent

  #5747 opened Jul 30, 2025

• docs: Initialize self graphrag tutorial

  #5765 opened Jul 31, 2025

• fix(langgraph): support Pydantic default values with reducer functions

  #5789 opened Aug 1, 2025

• feat(langgraph): Add default compilation name for a state graph

  #5794 opened Aug 1, 2025

• fix(langgraph): deterministic caching for Pydantic models

  #5811 opened Aug 2, 2025

• docs(multi-agent page): fix a couple of broken links

  #5813 opened Aug 2, 2025

• test: Add tests for before and limit parameters for list SqliteSaver

  #5816 opened Aug 3, 2025

• fix: normalize Windows paths to POSIX-style in dependency resolution …

  #5817 opened Aug 4, 2025

20 Issues closed by 7 people

• AgentState NotRequired annotation breaks managed value channel processing

  #5806 closed Aug 3, 2025

• Fix `AgentState` to use `NotRequired` managed values

  #5784 closed Aug 3, 2025

• `langgraph-runtime-inmem` is unavailable in repo

  #5802 closed Aug 2, 2025

• Circular Import Issue in LangGraph Managed Module

  #5808 closed Aug 1, 2025

• Nicer warnings when `config: dict` is used (and not injected)

  #5787 closed Aug 1, 2025

• DOC: Incorrect import statement

  #5781 closed Aug 1, 2025

• Investigate excessive warnings on `config_type`

  #5795 closed Aug 1, 2025

• Add durability mode for invoke and ainvoke methods

  #5741 closed Aug 1, 2025

• No custom messages in stream_mode='custom' in agent called by Supervisor

  #5598 closed Jul 31, 2025

• DOC: extended example not working for graph api page

  #5770 closed Jul 31, 2025

• Discrepancy Between PyPI Package and GitHub Code for langgraph Version 0.5.0 Causes No module named 'langgraph._internal' Error

  #5762 closed Jul 31, 2025

• context coercion

  #5735 closed Jul 30, 2025

• DOC: File examples\multi_agent\agent_supervisor.ipynb redirects to a path that does not exist

  #5637 closed Jul 30, 2025

• DOC: [Cleanup] Dead links and missing files in examples/human_in_the_loop folder

  #5642 closed Jul 30, 2025

• Bug Report: KeyError: 'context' when calling PATCH `/assistants/{assistant_id}`

  #5727 closed Jul 30, 2025

• qwen3 gptq quantization error: The size of tensor a (32) must match the size of tensor b...

  #5728 closed Jul 30, 2025

• react_agent using astream_events with mcp tools cannot recognize the args of mcp tools

  #5165 closed Jul 30, 2025

• Langgraph RunnableConfig is not getting passed to callable

  #5698 closed Jul 29, 2025

• Runtime context is not being passed to the subgraph

  #5700 closed Jul 29, 2025

• Langgraph cloud deployment failing suddenly

  #5694 closed Jul 29, 2025

27 Issues opened by 19 people

• Caching does not take function code into consideration

  #5820 opened Aug 4, 2025

• httpx.ReadError not properly handled in LangGraph Python SDK

  #5819 opened Aug 4, 2025

• CLI `bulid` and `dockerfile` commands creates ENV with WINDOWS paths for auth

  #5815 opened Aug 3, 2025

• Add import test suite

  #5810 opened Aug 1, 2025

• context of Runtime is always null when it comes from stream endpoint

  #5804 opened Aug 1, 2025

• `langgraph dev` Ignores Checkpointer Configuration, Forcing In-Memory Storage and Preventing State Persistence**

  #5790 opened Aug 1, 2025

• Nicer configuration for tracing

  #5788 opened Aug 1, 2025

• Better support for `Runtime` with tools and prompts

  #5776 opened Jul 31, 2025

• DOC: Documentation not clear about RemainingSteps managed value

  #5775 opened Jul 31, 2025

• DOC: message history with memory

  #5773 opened Jul 31, 2025

• Virtual edge not created in deferred node when using `Command` pattern

  #5772 opened Jul 31, 2025

• A JSON serializable problem on PostgresSaver

  #5769 opened Jul 31, 2025

• streamablehttp_client() pattern causes ClosedResourceError when used in LangGraph via langgraph dev

  #5766 opened Jul 31, 2025

• Bug: `task_result` events with errors are not yielded when streaming in `stream_mode="debug"`

  #5764 opened Jul 31, 2025

• AI directly returns the usage result of the tool

  #5760 opened Jul 31, 2025

• DOC: Append to MessagesState with different node output

  #5757 opened Jul 30, 2025

• ensure `invoke` and `stream` kwargs are generally in sync

  #5744 opened Jul 30, 2025

• update type annotations in create_react_agents

  #5739 opened Jul 30, 2025

• docs: improve checkpointer docs (especially for subgraphs)

  #5734 opened Jul 30, 2025

• LangGraph Caching Issue with Pydantic Models

  #5733 opened Jul 30, 2025

• `Send` is not JSON serializable while in output events

  #5725 opened Jul 30, 2025

• The LLM invoked the parameterless tool and received a 400 error

  #5722 opened Jul 30, 2025

• Refactor create_react_agent to use an internal helper

  #5710 opened Jul 29, 2025

• JSONDecodeError when an LLM node is passing a data model (either as dict or JSON string or as plain text) as a tool argument.

  #5704 opened Jul 29, 2025

• docs: Following the self hosted lite documentation results in API KEY error

  #5754 opened Jul 29, 2025

• RemoveMessage doesn't remove messages across subgraphs.

  #5755 opened Jul 29, 2025

• Refactor create_react_agent to use an internal helper

  #5692 opened Jul 28, 2025

25 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• fix(checkpointer-postges): Fix to load older checkpoint values as CheckpointTuple

  #5663 commented on Jul 31, 2025 • 2 new comments

• refactor(versioning): Remove importlib.metadata for dynamic versioning

  #5599 commented on Aug 3, 2025 • 0 new comments

• fix(checkpoint): generate new checkpoint ID on time travel/fork

  #5591 commented on Aug 3, 2025 • 0 new comments

• Fix to graph-api docs Send API example

  #5576 commented on Jul 30, 2025 • 0 new comments

• fix(langgraph): preserve run_id and run_name in RemoteGraph config sanitization

  #5516 commented on Aug 4, 2025 • 0 new comments

• Add LLM-friendly API documentation

  #5484 commented on Aug 1, 2025 • 0 new comments

• Add runtime-configurable tool support to ToolNode

  #5467 commented on Jul 29, 2025 • 0 new comments

• refactor(uv): Migrate to UV Workspace approach

  #5439 commented on Aug 4, 2025 • 0 new comments

• ReAct Agent doesn't throw `GraphRecursionError`

  #5548 commented on Aug 4, 2025 • 0 new comments

• `pipenv run langgraph dev` hits `ImportError: attempted relative import with no known parent package` error!

  #5463 commented on Aug 4, 2025 • 0 new comments

• The agent via (create_react_agent) is looping and not able to complete the task

  #5099 commented on Aug 4, 2025 • 0 new comments

• When using create_react_agent with tools, executing astream with stream_mode="messages" does not produce streaming output.

  #5249 commented on Aug 4, 2025 • 0 new comments

• When prebuilt==0.2.2 upgraded to 0.5.0, `interrupt` in tool doesn't work, it caused loop exited.

  #5409 commented on Aug 4, 2025 • 0 new comments

• Migrate to `uv` workspace approach

  #5250 commented on Aug 4, 2025 • 0 new comments

• Node name of the agent graph created by prebuilt.create_react_agent

  #5633 commented on Aug 3, 2025 • 0 new comments

• Langgraph Graph API Generates Unexpected Conditional Edge to END in v0.3.32+ Compared to v0.3.31

  #4394 commented on Aug 3, 2025 • 0 new comments

• TypeError: Type is not msgpack serializable: AIMessage

  #4956 commented on Aug 1, 2025 • 0 new comments

• Default value of state variable not working with reducer function

  #5225 commented on Aug 1, 2025 • 0 new comments

• Type is not msgpack serializable: AIMessage

  #5248 commented on Jul 31, 2025 • 0 new comments

• Graphs consisting of agents with MCP added can not run "langgraph dev"

  #4798 commented on Jul 31, 2025 • 0 new comments

• AsyncPostgresSaver consistently fails with psycopg.AsyncPipeline [BAD] / psycopg.OperationalError: consuming input failed: SSL connection has been closed unexpectedly

  #5675 commented on Jul 30, 2025 • 0 new comments

• TypeError: 'NoneType' object is not iterable when resume is used in thread.submit command

  #5656 commented on Jul 30, 2025 • 0 new comments

• Using Pydantic state with aliased fields

  #2555 commented on Jul 30, 2025 • 0 new comments

• Subgraph output streamed back even when subgraphs is set to false

  #5674 commented on Jul 29, 2025 • 0 new comments

• Streaming from ReAct agents added as tools to a ReAct agent does not work

  #5528 commented on Jul 29, 2025 • 0 new comments