Commit Graph
6261 Commits
Author SHA1 Message Date
bdef6b3f5d fix(langgraph): get_graph generates unexpected conditional edge (#6122)
### Description

* Fix `get_graph()` generating an unexpected conditional edge to
`__end__` when the last step has a single (non-terminal) source and the
graph is cyclic.

### Issue
* There was a fallback path that was triggered in `draw_graph()` when,
for a Pregel instance; no termini exist and there is only a single step
source (the last one). In this case an edge was added: (last source) ->
`__end__`, even when another node already had a valid edge: (node) ->
`__end__`.

See this example:
<details>

<summary>code</summary>

```python
from langgraph.graph import END, START, StateGraph
from pydantic import BaseModel

class State(TypedDict):
    messages: list[str]

def chatbot_node(state: State) -> State:
    return {"messages": state["messages"] + ["chatbot"]}

def tools_node(state: State) -> State:
    return {"messages": state["messages"] + ["tools"]}

def human_node(state: State) -> State:
    return {"messages": state["messages"] + ["human"]}

def tools_condition(_: State) -> str:
    return "tools"

def end_condition(_: State) -> str:
    return "chatbot"

workflow = StateGraph(State)
workflow.add_node("chatbot", chatbot_node)
workflow.add_node("tools", tools_node)
workflow.add_node("human", human_node)

workflow.add_edge(START, "human")
workflow.add_edge("tools", "chatbot")
# graph_builder.add_edge("chatbot", "human") !!!

workflow.add_conditional_edges(
    "chatbot", tools_condition, {"tools": "tools", "human": "human"}
)
workflow.add_conditional_edges(
    "human", end_condition, {"chatbot": "chatbot", END: END}
)

app = workflow.compile()
mermaid = app.get_graph().draw_mermaid()
```

</details>

The code above, as-is, generates the graph on the left. There is an
unexpected conditional edge: chatbot -> `__end__`. If you uncomment the
commented line and introduce a static edge: chatbot -> human,
`get_graph()` returns the correct representation:

1 Without `graph_builder.add_edge("chatbot", "human")` | 2 With
`graph_builder.add_edge("chatbot", "human")`
:-------------------------:|:-------------------------:

![](https://github.com/user-attachments/assets/aa3149c2-ceee-4c0c-9c0c-e999caf042f0)
|
![](https://github.com/user-attachments/assets/ea53287f-1d68-47d6-8b36-9ec7ca1d52fa)

* In case 1), the graph is cyclic so termini is empty, and the last
`step_sources` set during the static walk contains only the chatbot
node, so an edge is added: chatbot -> `__end__`.
* In case 2), the graph is cyclic so termini is empty, and the last
`step_sources` set during the static walk contains only the human node,
so an edge is added: human -> `__end__`, but `add_edge()` dedups (the
edge already exists) so the graph appears correct.

### Solution
* Check that no valid edges: (node) -> `__end__` exist before triggering
the fallback path and creating an edge.

Before             |  After
:-------------------------:|:-------------------------:

![](https://github.com/user-attachments/assets/aa3149c2-ceee-4c0c-9c0c-e999caf042f0)
|
![](https://github.com/user-attachments/assets/9de4ab4f-6503-4894-bfda-37aba1d1be05)

After: The graph is cyclic so termini is empty, and the last
`step_sources` contains the chatbot node, but an edge already exists:
human -> `__end__`, so no more edges are added.

### Tests
* `test_get_graph_nonterminal_last_step_source()` which asserts no
unexpected edge to `__end__` is produced from the last nonterminal step
source.

### Issue

Closes #4394

---------

Co-authored-by: Sydney Runkle <sydneymarierunkle@gmail.com>
Co-authored-by: Sydney Runkle <54324534+sydney-runkle@users.noreply.github.com>
2025-09-10 11:28:33 -04:00
Sydney RunkleandGitHub 677d941bb6 fix(langgraph): type checking for async w/ functional API (#6126)
Fixes https://github.com/langchain-ai/langgraph/issues/4140
Fixes https://github.com/langchain-ai/langgraph/issues/3310
2025-09-10 11:26:02 -04:00
Sydney RunkleandGitHub a43acc33bd feat(langgraph): prevent arbitrary resumes w/ multiple pending interrupts (#6108)
The idea here is that we don't want to allow resuming a graph w/ an
arbitrary resume value if there are multiple interrupts in the queue,
because the order in which interrupts enter the queue is not
deterministic. We want to instead enforce that each resume value is
mapped to an interrupt id.

Instead, when multiple interrupts are present, a user should invoke w/ a
resume map, mapping interrupt id -> resume value.

The logic was more complex than expected because there are 2 copies of
an interrupt in `checkpoint_pending_writes` for the cases w/ the
functional API, because an interrupt in a task interrupts the task and
entrypoint.

This is technically breaking (users resuming multiple hanging interrupts
w/ multiple resume calls can no longer do this... but the behavior for
this case was non-deterministic in the first place so we can sell this
as a fix).
2025-09-10 08:31:11 -04:00
Sydney RunkleandGitHub 326fd55e4f fix(langgraph): key error on runtime for config w/o configurable (#6106)
Fixes https://github.com/langchain-ai/langgraph/issues/6072

Long term we probably want a more robust approach to configurable
management in terms of required / not required attributes.
2025-09-10 12:19:33 +00:00
Lauren Hirata SinghandGitHub 6037f0210f docs: Update banner for docs deprecation notice (#6120) 2025-09-09 20:33:11 -04:00
Sydney RunkleandGitHub d9328027f9 fix: use langgraph template for docs issue (#6121) 2025-09-09 18:20:15 -04:00
Sydney RunkleandGitHub 7170e04aa6 chore: update issue templates to redirect docs stuff (#6119) 2025-09-09 18:17:11 -04:00
20581e61c0 fix(checkpoint-postgres): export PoolConfig from package init (#5934)
### Description
Export PoolConfig from langgraph.store.postgres.__init__ so the
documented import from langgraph.store.postgres import
AsyncPostgresStore, PoolConfig works as shown in the AsyncPostgresStore
examples. This resolves a docs vs. code inconsistency without changing
behavior.

### Issue
N/A

### Dependencies:
None

---------

Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com>
Co-authored-by: Sydney Runkle <54324534+sydney-runkle@users.noreply.github.com>
2025-09-09 21:41:51 +00:00
4af07942ed chore(ci): Run CI int tests in parallel (#5976)
Co-authored-by: Sydney Runkle <54324534+sydney-runkle@users.noreply.github.com>
2025-09-09 19:01:12 +00:00
Caspar BroekhuizenandGitHub 682f39e0d3 fix(checkpoint): preserve non-ascii text in InMemoryStore embeddings (#6111)
### Description
* Set `ensure_ascii=False` for all `json.dumps` calls in
`get_text_at_path`. Preserves non-ASCII text instead of embedding
`\uXXXX` escapes.

**Before**
```python
store.put(("user_123", "memories"), "1", {"text": "这是中文"})
# embeds {"text": "\\u8fd9\\u662f\\u4e2d\\u6587"}
```

**After**
```python
store.put(("user_123", "memories"), "1", {"text": "这是中文"})
# embeds {"text": "这是中文"}
```

### Tests & Docs

* Add unit test `test_non_ascii` that writes three records (Chinese,
Japanese, Korean) to an `InMemoryStore`, searches with the same strings,
and asserts the correct top hit with a score >= 0.15 for each.

### Issue
Fixes #5946
2025-09-09 17:52:11 +00:00
Sakshi GuptaandGitHub 7bbe8d8628 docs: Update graph-api.md for "Extended example: specifying LLM at runtime" (#5938)
docs (graphapi) : Handle Missing Context in LLM Invocation - Invoking
the LLM without explicitly passing a context parameter resulted in the
following error:
`AttributeError: 'NoneType' object has no attribute 'model_provider'`
This occurred because the context was None, and the system attempted to
access model_provider. This PR ensures that when context is not
provided, an empty context is passed explicitly. This allows the system
to correctly fall back to the default value defined in the
ContextSchema.model_provider attribute.
2025-09-09 15:43:42 +00:00
4dfd1c368c Fix to graph-api docs Send API example (#5576)
Very small update to docs, I think there is an add_edge that shouldn't
be there and a bug.

Adding the Annotated, resolves this error I received running the
example.

Traceback (most recent call last):
File "/Users/toddchaney/repos/work/importal-apps/python-worker/main.py",
line 52, in <module>
for step in graph.stream({"topic": "animals"}, stream_mode = ["updates",
"values"]):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Users/toddchaney/repos/work/importal-apps/python-worker/.venv/lib/python3.12/site-packages/langgraph/pregel/__init__.py",
line 2544, in stream
    loop.after_tick()
File
"/Users/toddchaney/repos/work/importal-apps/python-worker/.venv/lib/python3.12/site-packages/langgraph/pregel/loop.py",
line 526, in after_tick
    self.updated_channels = apply_writes(
                            ^^^^^^^^^^^^^
File
"/Users/toddchaney/repos/work/importal-apps/python-worker/.venv/lib/python3.12/site-packages/langgraph/pregel/algo.py",
line 299, in apply_writes
    if channels[chan].update(vals) and next_version is not None:
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Users/toddchaney/repos/work/importal-apps/python-worker/.venv/lib/python3.12/site-packages/langgraph/channels/last_value.py",
line 58, in update
    raise InvalidUpdateError(msg)
langgraph.errors.InvalidUpdateError: At key 'jokes': Can receive only
one value per step. Use an Annotated key to handle multiple values.
For troubleshooting, visit:
https://python.langchain.com/docs/troubleshooting/errors/INVALID_CONCURRENT_GRAPH_UPDATE

Co-authored-by: Sydney Runkle <54324534+sydney-runkle@users.noreply.github.com>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
2025-09-09 15:27:23 +00:00
b75daf093e docs(multi-agent page): fix a couple of broken links (#5813)
On this page:
https://langchain-ai.github.io/langgraph/concepts/multi_agent/
The last couple of links are broken

**First link:**

https://langchain-ai.github.io/langgraph/concepts/how-tos/subgraph.ipynb#different-state-schemas
should be updated to

https://langchain-ai.github.io/langgraph/how-tos/subgraph/#different-state-schemas

**Second link:**

https://langchain-ai.github.io/langgraph/concepts/how-tos/graph-api.ipynb#pass-private-state-between-nodes
should be updated to

https://langchain-ai.github.io/langgraph/how-tos/graph-api/#pass-private-state-between-nodes

---------

Co-authored-by: Sydney Runkle <54324534+sydney-runkle@users.noreply.github.com>
2025-09-09 15:14:25 +00:00
Mohammad MohtashimandGitHub faacbc1570 docs(prebuilt): remaining_steps explanation added in create_react_agent (#5847)
- **Description:** A better explanation of `remaining_steps` to clarify
what it does.
- **Issue:** #5548
2025-09-09 15:07:07 +00:00
dependabot[bot]GitHubdependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>Sydney Runkle
f5f536ba78 chore(deps): bump actions/download-artifact from 4 to 5 (#5868)
Bumps
[actions/download-artifact](https://github.com/actions/download-artifact)
from 4 to 5.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/download-artifact/releases">actions/download-artifact's
releases</a>.</em></p>
<blockquote>
<h2>v5.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Update README.md by <a
href="https://github.com/nebuk89"><code>@​nebuk89</code></a> in <a
href="https://redirect.github.com/actions/download-artifact/pull/407">actions/download-artifact#407</a></li>
<li>BREAKING fix: inconsistent path behavior for single artifact
downloads by ID by <a
href="https://github.com/GrantBirki"><code>@​GrantBirki</code></a> in <a
href="https://redirect.github.com/actions/download-artifact/pull/416">actions/download-artifact#416</a></li>
</ul>
<h2>v5.0.0</h2>
<h3>🚨 Breaking Change</h3>
<p>This release fixes an inconsistency in path behavior for single
artifact downloads by ID. <strong>If you're downloading single artifacts
by ID, the output path may change.</strong></p>
<h4>What Changed</h4>
<p>Previously, <strong>single artifact downloads</strong> behaved
differently depending on how you specified the artifact:</p>
<ul>
<li><strong>By name</strong>: <code>name: my-artifact</code> → extracted
to <code>path/</code> (direct)</li>
<li><strong>By ID</strong>: <code>artifact-ids: 12345</code> → extracted
to <code>path/my-artifact/</code> (nested)</li>
</ul>
<p>Now both methods are consistent:</p>
<ul>
<li><strong>By name</strong>: <code>name: my-artifact</code> → extracted
to <code>path/</code> (unchanged)</li>
<li><strong>By ID</strong>: <code>artifact-ids: 12345</code> → extracted
to <code>path/</code> (fixed - now direct)</li>
</ul>
<h4>Migration Guide</h4>
<h5> No Action Needed If:</h5>
<ul>
<li>You download artifacts by <strong>name</strong></li>
<li>You download <strong>multiple</strong> artifacts by ID</li>
<li>You already use <code>merge-multiple: true</code> as a
workaround</li>
</ul>
<h5>⚠️ Action Required If:</h5>
<p>You download <strong>single artifacts by ID</strong> and your
workflows expect the nested directory structure.</p>
<p><strong>Before v5 (nested structure):</strong></p>
<pre lang="yaml"><code>- uses: actions/download-artifact@v4
  with:
    artifact-ids: 12345
    path: dist
# Files were in: dist/my-artifact/
</code></pre>
<blockquote>
<p>Where <code>my-artifact</code> is the name of the artifact you
previously uploaded</p>
</blockquote>
<p><strong>To maintain old behavior (if needed):</strong></p>
<pre lang="yaml"><code>&lt;/tr&gt;&lt;/table&gt; 
</code></pre>
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/actions/download-artifact/commit/634f93cb2916e3fdff6788551b99b062d0335ce0"><code>634f93c</code></a>
Merge pull request <a
href="https://redirect.github.com/actions/download-artifact/issues/416">#416</a>
from actions/single-artifact-id-download-path</li>
<li><a
href="https://github.com/actions/download-artifact/commit/b19ff4302770b82aa4694b63703b547756dacce6"><code>b19ff43</code></a>
refactor: resolve download path correctly in artifact download tests
(mainly ...</li>
<li><a
href="https://github.com/actions/download-artifact/commit/e262cbee4ab8c473c61c59a81ad8e9dc760e90db"><code>e262cbe</code></a>
bundle dist</li>
<li><a
href="https://github.com/actions/download-artifact/commit/bff23f9308ceb2f06d673043ea6311519be6a87b"><code>bff23f9</code></a>
update docs</li>
<li><a
href="https://github.com/actions/download-artifact/commit/fff8c148a8fdd56aa81fcb019f0b5f6c65700c4d"><code>fff8c14</code></a>
fix download path logic when downloading a single artifact by id</li>
<li><a
href="https://github.com/actions/download-artifact/commit/448e3f862ab3ef47aa50ff917776823c9946035b"><code>448e3f8</code></a>
Merge pull request <a
href="https://redirect.github.com/actions/download-artifact/issues/407">#407</a>
from actions/nebuk89-patch-1</li>
<li><a
href="https://github.com/actions/download-artifact/commit/47225c44b359a5155efdbbbc352041b3e249fb1b"><code>47225c4</code></a>
Update README.md</li>
<li>See full diff in <a
href="https://github.com/actions/download-artifact/compare/v4...v5">compare
view</a></li>
</ul>
</details>
<br />


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</details>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Sydney Runkle <54324534+sydney-runkle@users.noreply.github.com>
2025-09-09 10:48:03 -04:00
Kenta MurataandGitHub 7284326160 fix(docs): Embed appropriate image files in graph-api.md (#6082)
This fixes some images that refer to incorrect files.
2025-09-09 14:42:26 +00:00
Shelton CuiandGitHub 62f7548532 docs(docs): fix incorrect return type in should_continue example (#6068)
Description:
The documentation for the should_continue function contained an
incorrect return type annotation.
It was shown as Literal["environment", END], but the actual logic
returns "Action" or END.

This PR updates the example to use Literal["Action", END] so that the
documentation matches the intended behavior of the function.

Issue:
N/A

Dependencies:
None
2025-09-09 14:33:27 +00:00
Sydney RunkleandGitHub e6a9e1d1c1 chore: update examples with context API (#5865) 2025-09-09 10:31:40 -04:00
dependabot[bot]GitHubdependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>Sydney Runkle
94fa329100 chore(deps): bump actions/checkout from 4 to 5 (#5930)
Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to
5.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/releases">actions/checkout's
releases</a>.</em></p>
<blockquote>
<h2>v5.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Update actions checkout to use node 24 by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2226">actions/checkout#2226</a></li>
<li>Prepare v5.0.0 release by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2238">actions/checkout#2238</a></li>
</ul>
<h2>⚠️ Minimum Compatible Runner Version</h2>
<p><strong>v2.327.1</strong><br />
<a
href="https://github.com/actions/runner/releases/tag/v2.327.1">Release
Notes</a></p>
<p>Make sure your runner is updated to this version or newer to use this
release.</p>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v4...v5.0.0">https://github.com/actions/checkout/compare/v4...v5.0.0</a></p>
<h2>v4.3.0</h2>
<h2>What's Changed</h2>
<ul>
<li>docs: update README.md by <a
href="https://github.com/motss"><code>@​motss</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1971">actions/checkout#1971</a></li>
<li>Add internal repos for checking out multiple repositories by <a
href="https://github.com/mouismail"><code>@​mouismail</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1977">actions/checkout#1977</a></li>
<li>Documentation update - add recommended permissions to Readme by <a
href="https://github.com/benwells"><code>@​benwells</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2043">actions/checkout#2043</a></li>
<li>Adjust positioning of user email note and permissions heading by <a
href="https://github.com/joshmgross"><code>@​joshmgross</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2044">actions/checkout#2044</a></li>
<li>Update README.md by <a
href="https://github.com/nebuk89"><code>@​nebuk89</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2194">actions/checkout#2194</a></li>
<li>Update CODEOWNERS for actions by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2224">actions/checkout#2224</a></li>
<li>Update package dependencies by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2236">actions/checkout#2236</a></li>
<li>Prepare release v4.3.0 by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2237">actions/checkout#2237</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/motss"><code>@​motss</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/1971">actions/checkout#1971</a></li>
<li><a href="https://github.com/mouismail"><code>@​mouismail</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/1977">actions/checkout#1977</a></li>
<li><a href="https://github.com/benwells"><code>@​benwells</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2043">actions/checkout#2043</a></li>
<li><a href="https://github.com/nebuk89"><code>@​nebuk89</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2194">actions/checkout#2194</a></li>
<li><a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2236">actions/checkout#2236</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v4...v4.3.0">https://github.com/actions/checkout/compare/v4...v4.3.0</a></p>
<h2>v4.2.2</h2>
<h2>What's Changed</h2>
<ul>
<li><code>url-helper.ts</code> now leverages well-known environment
variables by <a href="https://github.com/jww3"><code>@​jww3</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/1941">actions/checkout#1941</a></li>
<li>Expand unit test coverage for <code>isGhes</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1946">actions/checkout#1946</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v4.2.1...v4.2.2">https://github.com/actions/checkout/compare/v4.2.1...v4.2.2</a></p>
<h2>v4.2.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Check out other refs/* by commit if provided, fall back to ref by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/Jcambass"><code>@​Jcambass</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/1919">actions/checkout#1919</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v4.2.0...v4.2.1">https://github.com/actions/checkout/compare/v4.2.0...v4.2.1</a></p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/blob/main/CHANGELOG.md">actions/checkout's
changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<h2>V5.0.0</h2>
<ul>
<li>Update actions checkout to use node 24 by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2226">actions/checkout#2226</a></li>
</ul>
<h2>V4.3.0</h2>
<ul>
<li>docs: update README.md by <a
href="https://github.com/motss"><code>@​motss</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1971">actions/checkout#1971</a></li>
<li>Add internal repos for checking out multiple repositories by <a
href="https://github.com/mouismail"><code>@​mouismail</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1977">actions/checkout#1977</a></li>
<li>Documentation update - add recommended permissions to Readme by <a
href="https://github.com/benwells"><code>@​benwells</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2043">actions/checkout#2043</a></li>
<li>Adjust positioning of user email note and permissions heading by <a
href="https://github.com/joshmgross"><code>@​joshmgross</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2044">actions/checkout#2044</a></li>
<li>Update README.md by <a
href="https://github.com/nebuk89"><code>@​nebuk89</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2194">actions/checkout#2194</a></li>
<li>Update CODEOWNERS for actions by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2224">actions/checkout#2224</a></li>
<li>Update package dependencies by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2236">actions/checkout#2236</a></li>
</ul>
<h2>v4.2.2</h2>
<ul>
<li><code>url-helper.ts</code> now leverages well-known environment
variables by <a href="https://github.com/jww3"><code>@​jww3</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/1941">actions/checkout#1941</a></li>
<li>Expand unit test coverage for <code>isGhes</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1946">actions/checkout#1946</a></li>
</ul>
<h2>v4.2.1</h2>
<ul>
<li>Check out other refs/* by commit if provided, fall back to ref by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li>
</ul>
<h2>v4.2.0</h2>
<ul>
<li>Add Ref and Commit outputs by <a
href="https://github.com/lucacome"><code>@​lucacome</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1180">actions/checkout#1180</a></li>
<li>Dependency updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>- <a
href="https://redirect.github.com/actions/checkout/pull/1777">actions/checkout#1777</a>,
<a
href="https://redirect.github.com/actions/checkout/pull/1872">actions/checkout#1872</a></li>
</ul>
<h2>v4.1.7</h2>
<ul>
<li>Bump the minor-npm-dependencies group across 1 directory with 4
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1739">actions/checkout#1739</a></li>
<li>Bump actions/checkout from 3 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1697">actions/checkout#1697</a></li>
<li>Check out other refs/* by commit by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1774">actions/checkout#1774</a></li>
<li>Pin actions/checkout's own workflows to a known, good, stable
version. by <a href="https://github.com/jww3"><code>@​jww3</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1776">actions/checkout#1776</a></li>
</ul>
<h2>v4.1.6</h2>
<ul>
<li>Check platform to set archive extension appropriately by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1732">actions/checkout#1732</a></li>
</ul>
<h2>v4.1.5</h2>
<ul>
<li>Update NPM dependencies by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1703">actions/checkout#1703</a></li>
<li>Bump github/codeql-action from 2 to 3 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1694">actions/checkout#1694</a></li>
<li>Bump actions/setup-node from 1 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1696">actions/checkout#1696</a></li>
<li>Bump actions/upload-artifact from 2 to 4 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1695">actions/checkout#1695</a></li>
<li>README: Suggest <code>user.email</code> to be
<code>41898282+github-actions[bot]@users.noreply.github.com</code> by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1707">actions/checkout#1707</a></li>
</ul>
<h2>v4.1.4</h2>
<ul>
<li>Disable <code>extensions.worktreeConfig</code> when disabling
<code>sparse-checkout</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1692">actions/checkout#1692</a></li>
<li>Add dependabot config by <a
href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in
<a
href="https://redirect.github.com/actions/checkout/pull/1688">actions/checkout#1688</a></li>
<li>Bump the minor-actions-dependencies group with 2 updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1693">actions/checkout#1693</a></li>
<li>Bump word-wrap from 1.2.3 to 1.2.5 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1643">actions/checkout#1643</a></li>
</ul>
<h2>v4.1.3</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/actions/checkout/commit/08c6903cd8c0fde910a37f88322edcfb5dd907a8"><code>08c6903</code></a>
Prepare v5.0.0 release (<a
href="https://redirect.github.com/actions/checkout/issues/2238">#2238</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/9f265659d3bb64ab1440b03b12f4d47a24320917"><code>9f26565</code></a>
Update actions checkout to use node 24 (<a
href="https://redirect.github.com/actions/checkout/issues/2226">#2226</a>)</li>
<li>See full diff in <a
href="https://github.com/actions/checkout/compare/v4...v5">compare
view</a></li>
</ul>
</details>
<br />


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Dependabot will resolve any conflicts with this PR as long as you don't
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You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Sydney Runkle <54324534+sydney-runkle@users.noreply.github.com>
2025-09-09 14:28:41 +00:00
dependabot[bot]GitHubdependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>Sydney Runkle
264caa0684 chore(deps): bump amannn/action-semantic-pull-request from 5 to 6 (#5929)
Bumps
[amannn/action-semantic-pull-request](https://github.com/amannn/action-semantic-pull-request)
from 5 to 6.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/amannn/action-semantic-pull-request/releases">amannn/action-semantic-pull-request's
releases</a>.</em></p>
<blockquote>
<h2>v6.0.0</h2>
<h2><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v5.5.3...v6.0.0">6.0.0</a>
(2025-08-13)</h2>
<h3>⚠ BREAKING CHANGES</h3>
<ul>
<li>Upgrade action to use Node.js 24 and ESM (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/287">#287</a>)</li>
</ul>
<h3>Features</h3>
<ul>
<li>Upgrade action to use Node.js 24 and ESM (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/287">#287</a>)
(<a
href="https://github.com/amannn/action-semantic-pull-request/commit/bc0c9a79abfe07c0f08c498dd4a040bd22fe9b79">bc0c9a7</a>)</li>
</ul>
<h2>v5.5.3</h2>
<h2><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v5.5.2...v5.5.3">5.5.3</a>
(2024-06-28)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>Bump <code>braces</code> dependency (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/269">#269</a>.
by <a href="https://github.com/EelcoLos"><code>@​EelcoLos</code></a>)
(<a
href="https://github.com/amannn/action-semantic-pull-request/commit/2d952a1bf90a6a7ab8f0293dc86f5fdf9acb1915">2d952a1</a>)</li>
</ul>
<h2>v5.5.2</h2>
<h2><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v5.5.1...v5.5.2">5.5.2</a>
(2024-04-24)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>Bump tar from 6.1.11 to 6.2.1 (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/262">#262</a>
by <a href="https://github.com/EelcoLos"><code>@​EelcoLos</code></a>)
(<a
href="https://github.com/amannn/action-semantic-pull-request/commit/9a90d5a5ac979326e3bb9272750cdd4f192ce24a">9a90d5a</a>)</li>
</ul>
<h2>v5.5.1</h2>
<h2><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v5.5.0...v5.5.1">5.5.1</a>
(2024-04-24)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>Bump ip from 2.0.0 to 2.0.1 (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/263">#263</a>
by <a href="https://github.com/EelcoLos"><code>@​EelcoLos</code></a>)
(<a
href="https://github.com/amannn/action-semantic-pull-request/commit/5e7e9acca3ddc6a9d7b640fe1f905c4fff131f4a">5e7e9ac</a>)</li>
</ul>
<h2>v5.5.0</h2>
<h2><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v5.4.0...v5.5.0">5.5.0</a>
(2024-04-23)</h2>
<h3>Features</h3>
<ul>
<li>Add outputs for <code>type</code>, <code>scope</code> and
<code>subject</code> (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/261">#261</a>
by <a href="https://github.com/bcaurel"><code>@​bcaurel</code></a>) (<a
href="https://github.com/amannn/action-semantic-pull-request/commit/b05f5f6423ef5cdfc7fdff00c4c10dd9a4f54aff">b05f5f6</a>)</li>
</ul>
<h2>v5.4.0</h2>
<h2><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v5.3.0...v5.4.0">5.4.0</a>
(2023-11-03)</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/amannn/action-semantic-pull-request/blob/main/CHANGELOG.md">amannn/action-semantic-pull-request's
changelog</a>.</em></p>
<blockquote>
<h2><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v5.2.0...v5.3.0">5.3.0</a>
(2023-09-25)</h2>
<h3>Features</h3>
<ul>
<li>Use Node.js 20 in action (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/240">#240</a>)
(<a
href="https://github.com/amannn/action-semantic-pull-request/commit/4c0d5a21fc86635c67cc57ffe89d842c34ade284">4c0d5a2</a>)</li>
</ul>
<h2><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v5.1.0...v5.2.0">5.2.0</a>
(2023-03-16)</h2>
<h3>Features</h3>
<ul>
<li>Update dependencies by <a
href="https://github.com/EelcoLos"><code>@​EelcoLos</code></a> (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/229">#229</a>)
(<a
href="https://github.com/amannn/action-semantic-pull-request/commit/e797448a07516738bcfdd6f26ad1d1f84c58d0cc">e797448</a>)</li>
</ul>
<h2><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v5.0.2...v5.1.0">5.1.0</a>
(2023-02-10)</h2>
<h3>Features</h3>
<ul>
<li>Add regex support to <code>scope</code> and
<code>disallowScopes</code> configuration (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/226">#226</a>)
(<a
href="https://github.com/amannn/action-semantic-pull-request/commit/403a6f89242a0d0d3acde94e6141b2e0f4da8838">403a6f8</a>)</li>
</ul>
<h3><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v5.0.1...v5.0.2">5.0.2</a>
(2022-10-17)</h3>
<h3>Bug Fixes</h3>
<ul>
<li>Upgrade <code>@actions/core</code> to avoid deprecation warnings (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/208">#208</a>)
(<a
href="https://github.com/amannn/action-semantic-pull-request/commit/91f4126c9e8625b9cadd64b02a03018fa22fc498">91f4126</a>)</li>
</ul>
<h3><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v5.0.0...v5.0.1">5.0.1</a>
(2022-10-14)</h3>
<h3>Bug Fixes</h3>
<ul>
<li>Upgrade GitHub Action to use Node v16 (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/207">#207</a>)
(<a
href="https://github.com/amannn/action-semantic-pull-request/commit/6282ee339b067cb8eab05026f91153f873ad37fb">6282ee3</a>)</li>
</ul>
<h2><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v4.6.0...v5.0.0">5.0.0</a>
(2022-10-11)</h2>
<h3>⚠ BREAKING CHANGES</h3>
<ul>
<li>Enum options need to be newline delimited (to allow whitespace
within them) (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/205">#205</a>)</li>
</ul>
<h3>Features</h3>
<ul>
<li>Enum options need to be newline delimited (to allow whitespace
within them) (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/205">#205</a>)
(<a
href="https://github.com/amannn/action-semantic-pull-request/commit/c906fe1e5a4bcc61624931ca94da9672107bd448">c906fe1</a>)</li>
</ul>
<h2><a
href="https://github.com/amannn/action-semantic-pull-request/compare/v4.5.0...v4.6.0">4.6.0</a>
(2022-09-26)</h2>
<h3>Features</h3>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/amannn/action-semantic-pull-request/commit/fdd4d3ddf614fbcd8c29e4b106d3bbe0cb2c605d"><code>fdd4d3d</code></a>
chore: Release 6.0.1 [skip ci]</li>
<li><a
href="https://github.com/amannn/action-semantic-pull-request/commit/58e4ab40f59be79f2c432bf003e34a31174e977a"><code>58e4ab4</code></a>
fix: Actually execute action (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/289">#289</a>)</li>
<li><a
href="https://github.com/amannn/action-semantic-pull-request/commit/04a8d177d951f6d3dff9f6fbfa336354c60a1112"><code>04a8d17</code></a>
chore: Release 6.0.0 [skip ci]</li>
<li><a
href="https://github.com/amannn/action-semantic-pull-request/commit/bc0c9a79abfe07c0f08c498dd4a040bd22fe9b79"><code>bc0c9a7</code></a>
feat!: Upgrade action to use Node.js 24 and ESM (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/287">#287</a>)</li>
<li><a
href="https://github.com/amannn/action-semantic-pull-request/commit/631ffdc0283366e1d671846987cd2532bebcaba7"><code>631ffdc</code></a>
build(deps): bump the github-action-workflows group with 2 updates (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/286">#286</a>)</li>
<li><a
href="https://github.com/amannn/action-semantic-pull-request/commit/c1807ceb58850d1d23bc4bb1de293f0f07ddc198"><code>c1807ce</code></a>
build: configure Dependabot (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/231">#231</a>)</li>
<li><a
href="https://github.com/amannn/action-semantic-pull-request/commit/335288255954904a41ddda8947c8f2c844b8bfeb"><code>3352882</code></a>
docs: Remove <code>synchronize</code> trigger (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/281">#281</a>)</li>
<li><a
href="https://github.com/amannn/action-semantic-pull-request/commit/04501d43b574e4c1d23c629ffe4dcec27acfdeff"><code>04501d4</code></a>
docs: More restrictive permissions (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/280">#280</a>)</li>
<li><a
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chore: Update actions in release workflow (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/276">#276</a>)</li>
<li><a
href="https://github.com/amannn/action-semantic-pull-request/commit/80c0371c57c5142ed6c844270bba1864bac8a4c6"><code>80c0371</code></a>
docs: Mention <code>reopened</code> trigger in README (<a
href="https://redirect.github.com/amannn/action-semantic-pull-request/issues/272">#272</a>
by <a
href="https://github.com/garysassano"><code>@​garysassano</code></a>)</li>
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2025-09-09 10:28:09 -04:00
Sydney RunkleandGitHub cd33de2ad1 chore: minor CI/link fixes (#6116) 2025-09-09 14:22:19 +00:00
692f177a10 docs(langgraph): unindent text (#5906)
**Description:** unintend wrongly indented bulleted list and paragraph.

Co-authored-by: Lauren Hirata Singh <lauren@langchain.dev>
2025-09-09 14:19:24 +00:00
Sakshi GuptaandGitHub 14d4be6c4a docs: Import RetryPolicy from types not pregel (#5941)
docs (graphapi.md) : With the new langgraph version, the RetryPolicy
needs to be imported from `langgraph.types` to avoid `ImportError:
cannot import name 'RetryPolicy' from 'langgraph.pregel'`
2025-09-09 14:18:48 +00:00
Kathryn MayandGitHub 2e133d6189 docs: Add redirect to standalone server page (#5855)
add redirect for deployment name change
2025-09-09 10:17:14 -04:00
Xin ZhangandGitHub 89de950307 docs (langgraph): Fix bug in the code example (#6114)
- **Description:** Fix the wrong variable name in the example of
`memory.md`.
  - **Dependencies:** NA.
2025-09-09 12:17:07 +00:00
xindooandGitHub 788b62c0fb docs(langgraph):Correct variable name in context.md (#6022)
Ensures the variable name used in the documentation accurately reflects
the codebase.
2025-09-08 20:54:42 +00:00
zzxxj216andGitHub 1539a55d2c docs(langgraph): correct typo "runtie" to "runtime" in StateGraph (#6060)
**Description:** Fix a typo where "runtie" was incorrectly used instead
of "runtime" in line 158 of the StateGraph class in state.py. This
resolves the example error caused by the misspelled variable name.

**Dependencies:** None
2025-09-08 20:54:35 +00:00
Mohammad YehyaandGitHub f3055178f3 docs: Fix Example Code Snippet in HITL (#5999)
Description: Fixing the example code snippet at this
[url](https://langchain-ai.github.io/langgraph/how-tos/human_in_the_loop/add-human-in-the-loop/#resume-multiple-interrupts-with-one-invocation).

Fixes: 
- i.interrupt_id -> i.id, since interrupt_id is deprecrated
- f"human input for prompt {i.value}" -> f"edited text for
{i.value['text_to_revise']}", to match the output statement
- parent.get_state -> graph.get_state, no variable named parent
- get_state(thread_config) -> get_state(config), no variable named
thread_config
2025-09-08 20:53:22 +00:00
dependabot[bot]GitHubdependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>Sydney Runkle
c0067cd304 chore: bump actions/upload-pages-artifact from 3 to 4 (#6004)
Bumps
[actions/upload-pages-artifact](https://github.com/actions/upload-pages-artifact)
from 3 to 4.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
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<blockquote>
<h2>v4.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Potentially breaking change: hidden files (specifically dotfiles)
will not be included in the artifact by <a
href="https://github.com/tsusdere"><code>@​tsusdere</code></a> in <a
href="https://redirect.github.com/actions/upload-pages-artifact/pull/102">actions/upload-pages-artifact#102</a>
If you need to include dotfiles in your artifact: instead of using this
action, create your own artifact according to these requirements <a
href="https://github.com/actions/upload-pages-artifact?tab=readme-ov-file#artifact-validation">https://github.com/actions/upload-pages-artifact?tab=readme-ov-file#artifact-validation</a></li>
<li>Pin <code>actions/upload-artifact</code> to SHA by <a
href="https://github.com/heavymachinery"><code>@​heavymachinery</code></a>
in <a
href="https://redirect.github.com/actions/upload-pages-artifact/pull/127">actions/upload-pages-artifact#127</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/upload-pages-artifact/compare/v3.0.1...v4.0.0">https://github.com/actions/upload-pages-artifact/compare/v3.0.1...v4.0.0</a></p>
<h2>v3.0.1</h2>
<h1>Changelog</h1>
<ul>
<li>Group tar's output to prevent it from messing up action logs <a
href="https://github.com/SilverRainZ"><code>@​SilverRainZ</code></a> (<a
href="https://redirect.github.com/actions/upload-pages-artifact/issues/94">#94</a>)</li>
<li>Update README.md <a
href="https://github.com/uiolee"><code>@​uiolee</code></a> (<a
href="https://redirect.github.com/actions/upload-pages-artifact/issues/88">#88</a>)</li>
<li>Bump the non-breaking-changes group with 1 update <a
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<li>Bump actions/checkout from 3 to 4 <a
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<p>See details of <a
href="https://github.com/actions/upload-pages-artifact/compare/v3.0.0...v3.0.1">all
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<summary>Commits</summary>
<ul>
<li><a
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Merge pull request <a
href="https://redirect.github.com/actions/upload-pages-artifact/issues/127">#127</a>
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<li><a
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from KittyChiu/main</li>
<li><a
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fix: linted README</li>
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<li><a
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Update README.md</li>
<li><a
href="https://github.com/actions/upload-pages-artifact/commit/a2d67043267d885050434d297d3dd3a3a14fd899"><code>a2d6704</code></a>
doc: updated usage section in readme</li>
<li><a
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Merge pull request <a
href="https://redirect.github.com/actions/upload-pages-artifact/issues/105">#105</a>
from actions/Jcambass-patch-1</li>
<li><a
href="https://github.com/actions/upload-pages-artifact/commit/45dc78884ca148c05eddcd8ac0a804d3365e9014"><code>45dc788</code></a>
Add workflow file for publishing releases to immutable action
package</li>
<li><a
href="https://github.com/actions/upload-pages-artifact/commit/efaad07812d4b9ad2e8667cd46426fdfb7c22e22"><code>efaad07</code></a>
Merge pull request <a
href="https://redirect.github.com/actions/upload-pages-artifact/issues/102">#102</a>
from actions/hidden-files</li>
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Kenta MurataandGitHub b90d7c4e58 fix(docs): Fix indentation of info block in graph-api.md (#6081)
The "Why split application steps into a sequence with LangGraph?" info
block in `graph-api.md` is broken.

Before:
<img width="889" height="529" alt="image"
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/>


After:
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/>
2025-09-08 20:51:16 +00:00
dependabot[bot]GitHubdependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2c14b1d658 chore bump hono from 4.8.9 to 4.9.6 in /docs/_scripts/js_translation/codeblocks (#6078)
Bumps [hono](https://github.com/honojs/hono) from 4.8.9 to 4.9.6.
<details>
<summary>Release notes</summary>
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<blockquote>
<h2>v4.9.6</h2>
<h2>Security</h2>
<p>Fixed a bug in URL path parsing (<code>getPath</code>) that could
cause path confusion under malformed requests.</p>
<p>If you rely on reverse proxies (e.g. Nginx) for ACLs or restrict
access to endpoints like <code>/admin</code>, please update
immediately.</p>
<p>See advisory for details: GHSA-9hp6-4448-45g2</p>
<h2>What's Changed</h2>
<ul>
<li>chore: update packages in the router bench by <a
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href="https://redirect.github.com/honojs/hono/pull/4386">honojs/hono#4386</a></li>
<li>chore(benchmarks): remove comment-out from router bench by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4387">honojs/hono#4387</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
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<h2>v4.9.5</h2>
<h2>What's Changed</h2>
<ul>
<li>chore: replace supertest with undici by <a
href="https://github.com/BarryThePenguin"><code>@​BarryThePenguin</code></a>
in <a
href="https://redirect.github.com/honojs/hono/pull/4365">honojs/hono#4365</a></li>
<li>fix(aws-lambda): preserve percent-encoded values in query strings by
<a href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4372">honojs/hono#4372</a></li>
<li>feat(cors): Allow async functions for <code>origin</code> and
<code>allowMethods</code> by <a
href="https://github.com/jobrk"><code>@​jobrk</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4373">honojs/hono#4373</a></li>
<li>feat(cors): Correct origin function return type asynchronously
returning null or undefined for origin by <a
href="https://github.com/jobrk"><code>@​jobrk</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4375">honojs/hono#4375</a></li>
<li>fix(service-worker): correct args for <code>app.fetch</code> in
<code>handle</code> by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4374">honojs/hono#4374</a></li>
<li>fix(language-detector): Detect language from path after getPath
changed by <a
href="https://github.com/iflamed"><code>@​iflamed</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4369">honojs/hono#4369</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/jobrk"><code>@​jobrk</code></a> made
their first contribution in <a
href="https://redirect.github.com/honojs/hono/pull/4373">honojs/hono#4373</a></li>
<li><a href="https://github.com/iflamed"><code>@​iflamed</code></a> made
their first contribution in <a
href="https://redirect.github.com/honojs/hono/pull/4369">honojs/hono#4369</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/honojs/hono/compare/v4.9.4...v4.9.5">https://github.com/honojs/hono/compare/v4.9.4...v4.9.5</a></p>
<h2>v4.9.4</h2>
<h2>What's Changed</h2>
<ul>
<li>chore: add a type cast to run <code>deno publish</code> by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4364">honojs/hono#4364</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/honojs/hono/compare/v4.9.3...v4.9.4">https://github.com/honojs/hono/compare/v4.9.3...v4.9.4</a></p>
<h2>v4.9.3</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(csrf): Add modern CSRF protection with Fetch Metadata support
by <a href="https://github.com/meck93"><code>@​meck93</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4353">honojs/hono#4353</a></li>
<li>tests: use vitest projects by <a
href="https://github.com/BarryThePenguin"><code>@​BarryThePenguin</code></a>
in <a
href="https://redirect.github.com/honojs/hono/pull/4359">honojs/hono#4359</a></li>
<li>feat(proxy): add <code>customFetch</code> option to allow custom
fetch function by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4360">honojs/hono#4360</a></li>
<li>chore: update <code>typescript</code> to <code>5.9.2</code> by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4362">honojs/hono#4362</a></li>
<li>chore: add <code>packageManager</code> field to
<code>package.json</code> by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4363">honojs/hono#4363</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/honojs/hono/compare/v4.9.2...v4.9.3">https://github.com/honojs/hono/compare/v4.9.2...v4.9.3</a></p>
<h2>v4.9.2</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/honojs/hono/commit/7f4311c010dbd15bd25e16551ecf58059887d105"><code>7f4311c</code></a>
4.9.6</li>
<li><a
href="https://github.com/honojs/hono/commit/1d79aedc3f82d8c9969b115fe61bc4bd705ec8de"><code>1d79aed</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/honojs/hono/commit/adecab1caeb2665c8da83a470de958566890d6ba"><code>adecab1</code></a>
chore(benchmarks): remove comment-out from router bench (<a
href="https://redirect.github.com/honojs/hono/issues/4387">#4387</a>)</li>
<li><a
href="https://github.com/honojs/hono/commit/b3d5b404291a71ec088c5f5c9d6f2940150fbb5b"><code>b3d5b40</code></a>
chore: update packages in the router bench (<a
href="https://redirect.github.com/honojs/hono/issues/4386">#4386</a>)</li>
<li><a
href="https://github.com/honojs/hono/commit/98cb9633174a9a1a5279c37ee2a262658c6af60c"><code>98cb963</code></a>
4.9.5</li>
<li><a
href="https://github.com/honojs/hono/commit/b3e8cab13da828f2af84fe6dcce6e2e8a156b85f"><code>b3e8cab</code></a>
fix(language-detector): Detect language from path after getPath changed
(<a
href="https://redirect.github.com/honojs/hono/issues/4369">#4369</a>)</li>
<li><a
href="https://github.com/honojs/hono/commit/0e3db674ad3f40be215a55a18062dd8e387ce525"><code>0e3db67</code></a>
fix(service-worker): correct args for <code>app.fetch</code> in
<code>handle</code> (<a
href="https://redirect.github.com/honojs/hono/issues/4374">#4374</a>)</li>
<li><a
href="https://github.com/honojs/hono/commit/c4577e93746c4642d5e663509febcb803d20f47e"><code>c4577e9</code></a>
fix(cors): Allow returning null or undefined for origin (<a
href="https://redirect.github.com/honojs/hono/issues/4375">#4375</a>)</li>
<li><a
href="https://github.com/honojs/hono/commit/5bfbff8acf54395174d54c65ad8d796493c2b7ea"><code>5bfbff8</code></a>
feat(cors): Allow async functions for <code>origin</code> and
<code>allowMethods</code> (<a
href="https://redirect.github.com/honojs/hono/issues/4373">#4373</a>)</li>
<li><a
href="https://github.com/honojs/hono/commit/a2685692543ceb0a4cfcc1e6a95f4f9cda73f14f"><code>a268569</code></a>
fix(aws-lambda): preserve percent-encoded values in query strings (<a
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50ce6badee chore: bump actions/setup-python from 5 to 6 (#6099)
Bumps [actions/setup-python](https://github.com/actions/setup-python)
from 5 to 6.
<details>
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<p><em>Sourced from <a
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<blockquote>
<h2>v6.0.0</h2>
<h2>What's Changed</h2>
<h3>Breaking Changes</h3>
<ul>
<li>Upgrade to node 24 by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/setup-python/pull/1164">actions/setup-python#1164</a></li>
</ul>
<p>Make sure your runner is on version v2.327.1 or later to ensure
compatibility with this release. <a
href="https://github.com/actions/runner/releases/tag/v2.327.1">See
Release Notes</a></p>
<h3>Enhancements:</h3>
<ul>
<li>Add support for <code>pip-version</code> by <a
href="https://github.com/priyagupta108"><code>@​priyagupta108</code></a>
in <a
href="https://redirect.github.com/actions/setup-python/pull/1129">actions/setup-python#1129</a></li>
<li>Enhance reading from .python-version by <a
href="https://github.com/krystof-k"><code>@​krystof-k</code></a> in <a
href="https://redirect.github.com/actions/setup-python/pull/787">actions/setup-python#787</a></li>
<li>Add version parsing from Pipfile by <a
href="https://github.com/aradkdj"><code>@​aradkdj</code></a> in <a
href="https://redirect.github.com/actions/setup-python/pull/1067">actions/setup-python#1067</a></li>
</ul>
<h3>Bug fixes:</h3>
<ul>
<li>Clarify pythonLocation behaviour for PyPy and GraalPy in environment
variables by <a
href="https://github.com/aparnajyothi-y"><code>@​aparnajyothi-y</code></a>
in <a
href="https://redirect.github.com/actions/setup-python/pull/1183">actions/setup-python#1183</a></li>
<li>Change missing cache directory error to warning by <a
href="https://github.com/aparnajyothi-y"><code>@​aparnajyothi-y</code></a>
in <a
href="https://redirect.github.com/actions/setup-python/pull/1182">actions/setup-python#1182</a></li>
<li>Add Architecture-Specific PATH Management for Python with --user
Flag on Windows by <a
href="https://github.com/aparnajyothi-y"><code>@​aparnajyothi-y</code></a>
in <a
href="https://redirect.github.com/actions/setup-python/pull/1122">actions/setup-python#1122</a></li>
<li>Include python version in PyPy python-version output by <a
href="https://github.com/cdce8p"><code>@​cdce8p</code></a> in <a
href="https://redirect.github.com/actions/setup-python/pull/1110">actions/setup-python#1110</a></li>
<li>Update docs: clarification on pip authentication with setup-python
by <a
href="https://github.com/priya-kinthali"><code>@​priya-kinthali</code></a>
in <a
href="https://redirect.github.com/actions/setup-python/pull/1156">actions/setup-python#1156</a></li>
</ul>
<h3>Dependency updates:</h3>
<ul>
<li>Upgrade idna from 2.9 to 3.7 in /<strong>tests</strong>/data by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/setup-python/pull/843">actions/setup-python#843</a></li>
<li>Upgrade form-data to fix critical vulnerabilities <a
href="https://redirect.github.com/actions/setup-python/issues/182">#182</a>
&amp; <a
href="https://redirect.github.com/actions/setup-python/issues/183">#183</a>
by <a
href="https://github.com/aparnajyothi-y"><code>@​aparnajyothi-y</code></a>
in <a
href="https://redirect.github.com/actions/setup-python/pull/1163">actions/setup-python#1163</a></li>
<li>Upgrade setuptools to 78.1.1 to fix path traversal vulnerability in
PackageIndex.download by <a
href="https://github.com/aparnajyothi-y"><code>@​aparnajyothi-y</code></a>
in <a
href="https://redirect.github.com/actions/setup-python/pull/1165">actions/setup-python#1165</a></li>
<li>Upgrade actions/checkout from 4 to 5 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
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<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/krystof-k"><code>@​krystof-k</code></a>
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<li><a href="https://github.com/aradkdj"><code>@​aradkdj</code></a> made
their first contribution in <a
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<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/setup-python/compare/v5...v6.0.0">https://github.com/actions/setup-python/compare/v5...v6.0.0</a></p>
<h2>v5.6.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Workflow updates related to Ubuntu 20.04 by <a
href="https://github.com/aparnajyothi-y"><code>@​aparnajyothi-y</code></a>
in <a
href="https://redirect.github.com/actions/setup-python/pull/1065">actions/setup-python#1065</a></li>
<li>Fix for Candidate Not Iterable Error by <a
href="https://github.com/aparnajyothi-y"><code>@​aparnajyothi-y</code></a>
in <a
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<li>Upgrade semver and <code>@​types/semver</code> by <a
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<li>Upgrade prettier from 2.8.8 to 3.5.3 by <a
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<li>Upgrade ts-jest from 29.1.2 to 29.3.2 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
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</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/setup-python/compare/v5...v5.6.0">https://github.com/actions/setup-python/compare/v5...v5.6.0</a></p>
<h2>v5.5.0</h2>
<h2>What's Changed</h2>
<h3>Enhancements:</h3>
<ul>
<li>Support free threaded Python versions like '3.13t' by <a
href="https://github.com/colesbury"><code>@​colesbury</code></a> in <a
href="https://redirect.github.com/actions/setup-python/pull/973">actions/setup-python#973</a></li>
<li>Enhance Workflows: Include ubuntu-arm runners, Add e2e Testing for
free threaded and Upgrade <code>@​action/cache</code> from 4.0.0 to
4.0.3 by <a
href="https://github.com/priya-kinthali"><code>@​priya-kinthali</code></a>
in <a
href="https://redirect.github.com/actions/setup-python/pull/1056">actions/setup-python#1056</a></li>
<li>Add support for .tool-versions file in setup-python by <a
href="https://github.com/mahabaleshwars"><code>@​mahabaleshwars</code></a>
in <a
href="https://redirect.github.com/actions/setup-python/pull/1043">actions/setup-python#1043</a></li>
</ul>
<h3>Bug fixes:</h3>
<ul>
<li>Fix architecture for pypy on Linux ARM64 by <a
href="https://github.com/mayeut"><code>@​mayeut</code></a> in <a
href="https://redirect.github.com/actions/setup-python/pull/1011">actions/setup-python#1011</a>
This update maps arm64 to aarch64 for Linux ARM64 PyPy
installations.</li>
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<li><a
href="https://github.com/actions/setup-python/commit/e797f83bcb11b83ae66e0230d6156d7c80228e7c"><code>e797f83</code></a>
Upgrade to node 24 (<a
href="https://redirect.github.com/actions/setup-python/issues/1164">#1164</a>)</li>
<li><a
href="https://github.com/actions/setup-python/commit/3d1e2d2ca0a067f27da6fec484fce7f5256def85"><code>3d1e2d2</code></a>
Revert &quot;Enhance cache-dependency-path handling to support files
outside the w...</li>
<li><a
href="https://github.com/actions/setup-python/commit/65b071217a8539818fdb8b54561bcbae40380a54"><code>65b0712</code></a>
Clarify pythonLocation behavior for PyPy and GraalPy in environment
variables...</li>
<li><a
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Bump actions/checkout from 4 to 5 (<a
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<li><a
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Change missing cache directory error to warning (<a
href="https://redirect.github.com/actions/setup-python/issues/1182">#1182</a>)</li>
<li><a
href="https://github.com/actions/setup-python/commit/9322b3ca74000aeb2c01eb777b646334015ddd72"><code>9322b3c</code></a>
Upgrade setuptools to 78.1.1 to fix path traversal vulnerability in
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<li><a
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Bump form-data to fix critical vulnerabilities <a
href="https://redirect.github.com/actions/setup-python/issues/182">#182</a>
&amp; <a
href="https://redirect.github.com/actions/setup-python/issues/183">#183</a>
(<a
href="https://redirect.github.com/actions/setup-python/issues/1163">#1163</a>)</li>
<li><a
href="https://github.com/actions/setup-python/commit/03bb6152f4f691b9d64579a1bd791904a083c452"><code>03bb615</code></a>
Bump idna from 2.9 to 3.7 in /<strong>tests</strong>/data (<a
href="https://redirect.github.com/actions/setup-python/issues/843">#843</a>)</li>
<li><a
href="https://github.com/actions/setup-python/commit/36da51d563b70a972897150555bb025096d65565"><code>36da51d</code></a>
Add version parsing from Pipfile (<a
href="https://redirect.github.com/actions/setup-python/issues/1067">#1067</a>)</li>
<li><a
href="https://github.com/actions/setup-python/commit/3c6f142cc0036d53007e92fa1e327564a4cfb7aa"><code>3c6f142</code></a>
update documentation (<a
href="https://redirect.github.com/actions/setup-python/issues/1156">#1156</a>)</li>
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2025-09-08 16:49:17 -04:00
Sydney RunkleandGitHub 6fc5b3aeda release(langgraph): 0.6.7 (#6092) 0.6.7 2025-09-07 13:49:43 +00:00
Harrison ChaseandGitHub b543752878 chore: update emphemeral local (#6091)
basically - for conditional edges, we use this to merge the updates from
state with the state object (before the actual update really occurs in
the tick.after)

otherwise - an emphemeral value will actually last through the logic in
the conditional edge of the node after
2025-09-07 09:42:11 -04:00
William FHandGitHub 8f6ad0b25a chore(sdk-py): Cleanup docstring indentation (#6087) 2025-09-05 22:56:03 +00:00
Isaac FranciscoandGitHub ada5d2ecb1 feat(cli): bump version (#6086)
version bump for: https://github.com/langchain-ai/langgraph/pull/6085
cli==0.4.2
2025-09-05 15:52:30 -07:00
Isaac FranciscoandGitHub eaeafe54ab feat(cli): support prereleases (#6085)
We previously errored when a user had prerelease dependencies, this PR
passes the `--prereleases=allow` flag to our `uv pip install` call.

This PR also adds a test to verify that said deployments will build and
run as expected.
2025-09-05 15:45:48 -07:00
William FHandGitHub f761116de7 chore(sdk-py): Clean up docstring for get_client (#6084)
Main thing here is to call out the ASGITransport behavior
2025-09-05 13:43:31 -07:00
Nuno CamposandGitHub 36cf353d19 fix: Unwrap Required/NotRequired special forms before resolving channel/reducer annotations (#6080) 2025-09-05 10:27:10 +01:00
d503c0bf33 WIP: monorepo support in CLI (#6028)
This PR introduces the `--build-command` and `--install-command`
arguments to `langgraph build`.

`--install-command` is a custom install command. If passed, it will be
run from wherever the `langgraph build` call was made, i.e. NOT where
the langgraph.json file lives (except if these are the same place). This
will override the detected install command that we previously used.

`--build-command` is a custom build command. This will run from wherever
the langgraph.json file lives, and will be done after the install has
been run.

You don't need to provide both. Just providing one will make the install
(detected or supplied) run in the directory from where `langgraph build
was called` and then have the build command (if one exists) run in the
directory where langgraph.json exists.

I think we should probably allow configuring the directories from which
these commands get run, but I don't think this needs to be part of the
MVP.

---------

Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com>
cli==0.4.1
2025-09-04 12:29:11 -07:00
William FHandGitHub 25ba4c3bda feat(sdk-py): Specify ttl on thread creation and update (#6075) sdk==0.2.6 2025-09-03 18:48:57 -07:00
dfc1c59ebf chore(docs): Update OpenAPI spec from LangGraph API v0.4.11 (#6074)
This PR updates the OpenAPI specification with changes detected from the
LangGraph API server.

**Changes detected as of LangGraph API version 0.4.11**

This update was automatically generated by the sync workflow in the
langgraph-api repository.

Co-authored-by: hinthornw <hinthornw@users.noreply.github.com>
2025-09-03 18:37:39 -07:00
William FHandGitHub 6f4c5fefee feat(sdk-py): Support ids filtering in threads search (#6067) sdk==0.2.5 2025-09-02 17:49:11 -07:00
7cf230defa chore(docs): Update OpenAPI spec from LangGraph API v0.4.9 (#6066)
This PR updates the OpenAPI specification with changes detected from the
LangGraph API server.

**Changes detected as of LangGraph API version 0.4.9**

This update was automatically generated by the sync workflow in the
langgraph-api repository.

Co-authored-by: hinthornw <hinthornw@users.noreply.github.com>
2025-09-02 17:04:30 -07:00
5db65e0281 chore(docs): Update OpenAPI spec from LangGraph API v0.4.8 (#6065)
This PR updates the OpenAPI specification with changes detected from the
LangGraph API server.

**Changes detected as of LangGraph API version 0.4.8**

This update was automatically generated by the sync workflow in the
langgraph-api repository.

Co-authored-by: hinthornw <hinthornw@users.noreply.github.com>
2025-09-02 15:25:52 -07:00
b08c2e092f chore(docs): Update OpenAPI spec from LangGraph API v0.4.8 (#6048)
This PR updates the OpenAPI specification with changes detected from the
LangGraph API server.

**Changes detected as of LangGraph API version 0.4.8**

This update was automatically generated by the sync workflow in the
langgraph-api repository.

Co-authored-by: hinthornw <hinthornw@users.noreply.github.com>
2025-09-02 10:10:12 -07:00
Sydney RunkleandGitHub 120ae38c12 chore(docs): fix runtime context link (#6043) 2025-08-29 13:45:39 -04:00
Isaac FranciscoandGitHub 22942d4eec release(sdk-py): 0.2.4 (#6038) sdk==0.2.4 2025-08-28 23:34:33 +00:00
Isaac FranciscoandGitHub 1756ce1dd2 feat(sdk-py): add endpoint for thread streaming (#6009)
SDK support for:
https://github.com/langchain-ai/langgraph-api/pull/1217/
2025-08-28 16:12:04 +00:00
Isaac FranciscoandGitHub 0b4638269b feat(sdk-py): add durability flag (#5963) 2025-08-27 19:21:25 +00:00