Mason Daugherty and GitHub
f702729e04
chore: add make type target for type checking ( #6748 )
2026-02-21 05:13:38 +00:00
Sydney Runkle and GitHub
73cebea3c2
release: langgraph + prebuilt ( #6875 )
2026-02-19 13:12:01 -05:00
b73b2d19eb
fix: inject ToolRuntime for dynamically registered tools ( #6874 )
...
Fixes https://github.com/langchain-ai/langchain/issues/35305
Co-authored-by: Shivangi Sharma <shivangi.sharma7004@gmail.com >
2026-02-19 17:39:57 +00:00
John Kennedy and GitHub
666c224c2d
chore: bump orjson ( #6852 )
...
The orjson.dumps function in orjson thru 3.11.4 does not limit recursion
for deeply nested JSON documents.
2026-02-17 10:30:58 -08:00
bec122d4a2
chore(deps): bump langchain-core from 1.2.12 to 1.2.13 in /libs/prebuilt in the all-dependencies group ( #6849 )
...
Bumps the all-dependencies group in /libs/prebuilt with 1 update:
[langchain-core](https://github.com/langchain-ai/langchain ).
Updates `langchain-core` from 1.2.12 to 1.2.13
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langchain/releases ">langchain-core's
releases</a>.</em></p>
<blockquote>
<h2>langchain-core==1.2.13</h2>
<p>Changes since langchain-core==1.2.12</p>
<p>release(core): 1.2.13 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35230 ">#35230</a>)
docs(core): expanded <code>get_lc_namespace</code> docstring (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35229 ">#35229</a>)
feat(openrouter): add <code>langchain-openrouter</code> provider package
(<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35211 ">#35211</a>)
style: bump ruff version to 0.15 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35042 ">#35042</a>)</p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/langchain-ai/langchain/commit/b026fd605b0cc150f943e6ea8a8aed45e23373e5 "><code>b026fd6</code></a>
release(core): 1.2.13 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35230 ">#35230</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/1573757b3bf53bab48b7ff3804707adf3a173e96 "><code>1573757</code></a>
docs(core): expanded <code>get_lc_namespace</code> docstring (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35229 ">#35229</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/f9fd7be695c70f33cb6cbeb4cca1547ee225c5b1 "><code>f9fd7be</code></a>
feat(openrouter): add <code>langchain-openrouter</code> provider package
(<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35211 ">#35211</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/b97c629f9ade098236aa56d861a21706a9830f54 "><code>b97c629</code></a>
style: bump ruff version to 0.15 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35042 ">#35042</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/1493b4c5eed3b6c08358a5ce5d890bc8b52b4874 "><code>1493b4c</code></a>
fix: Server-Side Request Forgery (SSRF) in
HTMLHeaderTextSplitter.split_text_...</li>
<li>See full diff in <a
href="https://github.com/langchain-ai/langchain/compare/langchain-core==1.2.12...langchain-core==1.2.13 ">compare
view</a></li>
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2026-02-17 10:11:53 -08:00
William FH and GitHub
9b9de5bd16
chore: conformance testing ( #6842 )
...
Add some conformance tests for checkpointer implementations. Includes
additona methods that will be useful if you want to integarte in the
agent server.
2026-02-17 09:49:22 -08:00
270621db66
chore(deps): bump the all-dependencies group in /libs/prebuilt with 3 updates ( #6810 )
...
Bumps the all-dependencies group in /libs/prebuilt with 3 updates:
[langchain-core](https://github.com/langchain-ai/langchain ),
[syrupy](https://github.com/syrupy-project/syrupy ) and
[ruff](https://github.com/astral-sh/ruff ).
Updates `langchain-core` from 1.2.7 to 1.2.12
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langchain/releases ">langchain-core's
releases</a>.</em></p>
<blockquote>
<h2>langchain-core==1.2.12</h2>
<p>Changes since langchain-core==1.2.11</p>
<p>release(core): 1.2.12 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35192 ">#35192</a>)
fix(core): fix setting <code>ChatGeneration.text</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35191 ">#35191</a>)</p>
<h2>langchain-core==1.2.11</h2>
<p>Changes since langchain-core==1.2.10</p>
<p>release(core): 1.2.11 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35144 ">#35144</a>)
fix(openai): sanitize urls when counting tokens in images (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35143 ">#35143</a>)
chore(core): clean up docstring mismatch and redundant logic in
langchain-core (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35064 ">#35064</a>)
fix(core): replace bare except with Exception in tracer (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35138 ">#35138</a>)</p>
<h2>langchain-core==1.2.10</h2>
<p>Changes since langchain-core==1.2.9</p>
<p>release(core): 1.2.10 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35136 ">#35136</a>)
chore(deps): bump the langchain-deps group across 3 directories with 40
updates (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35129 ">#35129</a>)
chore(deps): bump the langchain-deps group across 3 directories with 11
updates (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35121 ">#35121</a>)
feat(core): add ContextOverflowError, raise in anthropic and openai (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35099 ">#35099</a>)
feat(model-profiles): add <code>text_inputs</code> and
<code>text_outputs</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35084 ">#35084</a>)
feat(core): count tokens from tool schemas in
<code>count_tokens_approximately</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35098 ">#35098</a>)
docs(core): add missing <code>name</code> docstring for
<code>RunnableSerializable</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35088 ">#35088</a>)</p>
<h2>langchain-core==1.2.9</h2>
<p>Changes since langchain-core==1.2.8</p>
<p>release(core): 1.2.9 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35025 ">#35025</a>)
fix(core): adjust cap when scaling approximate token counts (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35017 ">#35017</a>)
revert: precompile hex color regex pattern at module level (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35016 ">#35016</a>)
chore: add <code>make type</code> target (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35015 ">#35015</a>)
revert: "chore: add typing target in <code>Makefile</code>"
(<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35013 ">#35013</a>)
chore: add typing target in <code>Makefile</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35012 ">#35012</a>)
fix(core): apply cap when scaling approximate token counts (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35005 ">#35005</a>)
feat(core): allow scaling by reported usage when counting tokens
approximately (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/34996 ">#34996</a>)
test(core): increase <code>delta_time</code> for flaky test (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/34982 ">#34982</a>)
chore: enrich <code>pyproject.toml</code> files (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/34980 ">#34980</a>)</p>
<h2>langchain-core==1.2.8</h2>
<p>Changes since langchain-core==1.2.7</p>
<p>release(core): 1.2.8 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/34975 ">#34975</a>)
docs(core): add examples for <code>pretty_repr</code>,
<code>pretty_print</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/34968 ">#34968</a>)
docs(core): use proper admonition for <code>get_buffer_string</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/34967 ">#34967</a>)
docs: add usage examples to core classes (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/34841 ">#34841</a>)
chore(core): fix docstring format (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/34966 ">#34966</a>)
chore(deps): bump the uv group across 20 directories with 3 updates (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/34941 ">#34941</a>)
docs: add example to create_message function docstring (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/34851 ">#34851</a>)
docs(core): clarify <a
href="https://github.com/tool "><code>@tool</code></a> decorator
argument and return type requirements (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/34860 ">#34860</a>)</p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/langchain-ai/langchain/commit/b06716fb879f0d656ce4d1dad4a9710a61e8ec1e "><code>b06716f</code></a>
release(core): 1.2.12 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35192 ">#35192</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/16cabfa212782d03b00e08658fb3e74160a1dd45 "><code>16cabfa</code></a>
fix(core): fix setting <code>ChatGeneration.text</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35191 ">#35191</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/8f859bd91f122b532689db199f69a6464a1bf7ef "><code>8f859bd</code></a>
release(huggingface): 1.2.1 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35182 ">#35182</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/19ddd42891514aba6d2c92cd32a915e7bb4b7b31 "><code>19ddd42</code></a>
fix(ollama): raise error when clients are not initialized (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35185 ">#35185</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/a50d86c353bdf611bd0b908d5fc3d737086dba98 "><code>a50d86c</code></a>
docs(langchain-classic): clarify MultiVectorRetriever usage (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35053 ">#35053</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/f89e30eb131d48c5354dd98c068a229b4c585f2d "><code>f89e30e</code></a>
chore(huggingface): version bump for huggingface-hub and transformers
deps (#...</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/6ac12b330a5c4912c37aa3bd888bc086d5d387f7 "><code>6ac12b3</code></a>
chore: bump pillow from 11.3.0 to 12.1.1 in /libs/partners/openai (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35177 ">#35177</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/d41dedae978dfd4e4ee82d57fc1f0c530d827b90 "><code>d41deda</code></a>
fix(langchain-classic): validate ensemble retriever weights (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35078 ">#35078</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/9d0bd8376cdd19dc19ac34d15a34dabe94361d8b "><code>9d0bd83</code></a>
chore: bump pillow from 11.3.0 to 12.1.1 in /libs/partners/perplexity
(<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35176 ">#35176</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchain/commit/f22f5d5d673d2db5dc8a68991cdc063664c6f96b "><code>f22f5d5</code></a>
chore(deps): bump pillow from 11.3.0 to 12.1.1 in /libs/langchain (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/35175 ">#35175</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/langchain-ai/langchain/compare/langchain-core==1.2.7...langchain-core==1.2.12 ">compare
view</a></li>
</ul>
</details>
<br />
Updates `syrupy` from 5.0.0 to 5.1.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/syrupy-project/syrupy/releases ">syrupy's
releases</a>.</em></p>
<blockquote>
<h2>v5.1.0</h2>
<h1><a
href="https://github.com/syrupy-project/syrupy/compare/v5.0.0...v5.1.0 ">5.1.0</a>
(2026-01-25)</h1>
<h3>Features</h3>
<ul>
<li>add serializer plugin system; plugins for data models (<a
href="https://redirect.github.com/syrupy-project/syrupy/issues/1062 ">#1062</a>)
(<a
href="https://github.com/syrupy-project/syrupy/commit/df9bc8f6b3a222dde82167e10a2e6bb57456305a ">df9bc8f</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/syrupy-project/syrupy/blob/main/CHANGELOG.md ">syrupy's
changelog</a>.</em></p>
<blockquote>
<h1><a
href="https://github.com/syrupy-project/syrupy/compare/v5.0.0...v5.1.0 ">5.1.0</a>
(2026-01-25)</h1>
<h3>Features</h3>
<ul>
<li>add serializer plugin system; plugins for data models (<a
href="https://redirect.github.com/syrupy-project/syrupy/issues/1062 ">#1062</a>)
(<a
href="https://github.com/syrupy-project/syrupy/commit/df9bc8f6b3a222dde82167e10a2e6bb57456305a ">df9bc8f</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/syrupy-project/syrupy/commit/7096efdee61a8e1bc47492bdd0bc860766df40e9 "><code>7096efd</code></a>
chore(release): 5.1.0 [skip ci]</li>
<li><a
href="https://github.com/syrupy-project/syrupy/commit/07aa00dd48d65e74814cec863b5f236e09afb464 "><code>07aa00d</code></a>
chore(deps): update dependency attrs to v25 (<a
href="https://redirect.github.com/syrupy-project/syrupy/issues/1063 ">#1063</a>)</li>
<li><a
href="https://github.com/syrupy-project/syrupy/commit/1f29ae061e9557e205e50fb2f9971ee95c4bd08e "><code>1f29ae0</code></a>
docs: add bwrob as a contributor for code (<a
href="https://redirect.github.com/syrupy-project/syrupy/issues/1064 ">#1064</a>)</li>
<li><a
href="https://github.com/syrupy-project/syrupy/commit/df9bc8f6b3a222dde82167e10a2e6bb57456305a "><code>df9bc8f</code></a>
feat: add serializer plugin system; plugins for data models (<a
href="https://redirect.github.com/syrupy-project/syrupy/issues/1062 ">#1062</a>)</li>
<li><a
href="https://github.com/syrupy-project/syrupy/commit/841257deaf598df7c3d154b8e2d694f8bb7e5055 "><code>841257d</code></a>
chore(deps): update dependency coverage to v7.13.1 (<a
href="https://redirect.github.com/syrupy-project/syrupy/issues/1061 ">#1061</a>)</li>
<li><a
href="https://github.com/syrupy-project/syrupy/commit/2d8dfa7f7bb2a5f7c0210107dbb65b62a615d434 "><code>2d8dfa7</code></a>
chore(deps): update codecov/codecov-action action to v5.5.2 (<a
href="https://redirect.github.com/syrupy-project/syrupy/issues/1056 ">#1056</a>)</li>
<li><a
href="https://github.com/syrupy-project/syrupy/commit/f5f9ef77027983d3b62d8cc5bfc3a9ef058fe509 "><code>f5f9ef7</code></a>
chore(deps): update dependency debugpy to v1.8.18 (<a
href="https://redirect.github.com/syrupy-project/syrupy/issues/1057 ">#1057</a>)</li>
<li><a
href="https://github.com/syrupy-project/syrupy/commit/eaeb6ae11f57aa3e595d4c45e7be4a3ed2d66dfc "><code>eaeb6ae</code></a>
chore(deps): update dependency pytest to v9.0.2 (<a
href="https://redirect.github.com/syrupy-project/syrupy/issues/1055 ">#1055</a>)</li>
<li><a
href="https://github.com/syrupy-project/syrupy/commit/263b23b768ef761c3f7e1faa0671b0709c1887b1 "><code>263b23b</code></a>
chore(deps): update python docker tag to v3.14.1 (<a
href="https://redirect.github.com/syrupy-project/syrupy/issues/1054 ">#1054</a>)</li>
<li><a
href="https://github.com/syrupy-project/syrupy/commit/a0dd77b023fee34ff0968a822e0d0740c9c7fb93 "><code>a0dd77b</code></a>
chore(deps): update actions/checkout action to v6.0.1 (<a
href="https://redirect.github.com/syrupy-project/syrupy/issues/1053 ">#1053</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/syrupy-project/syrupy/compare/v5.0.0...v5.1.0 ">compare
view</a></li>
</ul>
</details>
<br />
Updates `ruff` from 0.14.13 to 0.15.1
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/astral-sh/ruff/releases ">ruff's
releases</a>.</em></p>
<blockquote>
<h2>0.15.1</h2>
<h2>Release Notes</h2>
<p>Released on 2026-02-12.</p>
<h3>Preview features</h3>
<ul>
<li>[<code>airflow</code>] Add ruff rules to catch deprecated Airflow
imports for Airflow 3.1 (<code>AIR321</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22376 ">#22376</a>)</li>
<li>[<code>airflow</code>] Third positional parameter not named
<code>ti_key</code> should be flagged for
<code>BaseOperatorLink.get_link</code> (<code>AIR303</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22828 ">#22828</a>)</li>
<li>[<code>flake8-gettext</code>] Fix false negatives for plural
argument of <code>ngettext</code> (<code>INT001</code>,
<code>INT002</code>, <code>INT003</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/21078 ">#21078</a>)</li>
<li>[<code>pyflakes</code>] Fix infinite loop in preview fix for
<code>unused-import</code> (<code>F401</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23038 ">#23038</a>)</li>
<li>[<code>pygrep-hooks</code>] Detect non-existent mock methods in
standalone expressions (<code>PGH005</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22830 ">#22830</a>)</li>
<li>[<code>pylint</code>] Allow dunder submodules and improve diagnostic
range (<code>PLC2701</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22804 ">#22804</a>)</li>
<li>[<code>pyupgrade</code>] Improve diagnostic range for tuples
(<code>UP024</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23013 ">#23013</a>)</li>
<li>[<code>refurb</code>] Check subscripts in tuple do not use lambda
parameters in <code>reimplemented-operator</code> (<code>FURB118</code>)
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/23079 ">#23079</a>)</li>
<li>[<code>ruff</code>] Detect mutable defaults in <code>field</code>
calls (<code>RUF008</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23046 ">#23046</a>)</li>
<li>[<code>ruff</code>] Ignore std <code>cmath.inf</code>
(<code>RUF069</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23120 ">#23120</a>)</li>
<li>[<code>ruff</code>] New rule <code>float-equality-comparison</code>
(<code>RUF069</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/20585 ">#20585</a>)</li>
<li>Don't format unlabeled Markdown code blocks (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23106 ">#23106</a>)</li>
<li>Markdown formatting support in LSP (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23063 ">#23063</a>)</li>
<li>Support Quarto Markdown language markers (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22947 ">#22947</a>)</li>
<li>Support formatting <code>pycon</code> Markdown code blocks (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23112 ">#23112</a>)</li>
<li>Use extension mapping to select Markdown code block language (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22934 ">#22934</a>)</li>
</ul>
<h3>Bug fixes</h3>
<ul>
<li>Avoid false positive for undefined variables in <code>FAST001</code>
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/23224 ">#23224</a>)</li>
<li>Avoid introducing syntax errors for <code>FAST003</code> autofix (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23227 ">#23227</a>)</li>
<li>Avoid suggesting <code>InitVar</code> for <code>__post_init__</code>
that references PEP 695 type parameters (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23226 ">#23226</a>)</li>
<li>Deduplicate type variables in generic functions (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23225 ">#23225</a>)</li>
<li>Fix exception handler parenthesis removal for Python 3.14+ (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23126 ">#23126</a>)</li>
<li>Fix f-string middle panic when parsing t-strings (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23232 ">#23232</a>)</li>
<li>Wrap <code>RUF020</code> target for multiline fixes (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23210 ">#23210</a>)</li>
<li>Wrap <code>UP007</code> target for multiline fixes (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23208 ">#23208</a>)</li>
<li>Fix missing diagnostics for last range suppression in file (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23242 ">#23242</a>)</li>
<li>[<code>pyupgrade</code>] Fix syntax error on string with newline
escape and comment (<code>UP037</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22968 ">#22968</a>)</li>
</ul>
<h3>Rule changes</h3>
<ul>
<li>Use <code>ruff</code> instead of <code>Ruff</code> as the program
name in GitHub output format (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23240 ">#23240</a>)</li>
<li>[<code>PT006</code>] Fix syntax error when unpacking nested tuples
in <code>parametrize</code> fixes (<a
href="https://redirect.github.com/astral-sh/ruff/issues/22441 ">#22441</a>)
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/22464 ">#22464</a>)</li>
<li>[<code>airflow</code>] Catch deprecated attribute access from
context key for Airflow 3.0 (<code>AIR301</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22850 ">#22850</a>)</li>
<li>[<code>airflow</code>] Capture deprecated arguments and a decorator
(<code>AIR301</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23170 ">#23170</a>)</li>
<li>[<code>flake8-boolean-trap</code>] Add
<code>multiprocessing.Value</code> to excluded functions for
<code>FBT003</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23010 ">#23010</a>)</li>
<li>[<code>flake8-bugbear</code>] Add a secondary annotation showing the
previous occurrence (<code>B033</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22634 ">#22634</a>)</li>
<li>[<code>flake8-type-checking</code>] Add sub-diagnostic showing the
runtime use of an annotation (<code>TC004</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23091 ">#23091</a>)</li>
<li>[<code>isort</code>] Support configurable import section heading
comments (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23151 ">#23151</a>)</li>
<li>[<code>ruff</code>] Improve the diagnostic for <code>RUF012</code>
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/23202 ">#23202</a>)</li>
</ul>
<h3>Formatter</h3>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md ">ruff's
changelog</a>.</em></p>
<blockquote>
<h2>0.15.1</h2>
<p>Released on 2026-02-12.</p>
<h3>Preview features</h3>
<ul>
<li>[<code>airflow</code>] Add ruff rules to catch deprecated Airflow
imports for Airflow 3.1 (<code>AIR321</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22376 ">#22376</a>)</li>
<li>[<code>airflow</code>] Third positional parameter not named
<code>ti_key</code> should be flagged for
<code>BaseOperatorLink.get_link</code> (<code>AIR303</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22828 ">#22828</a>)</li>
<li>[<code>flake8-gettext</code>] Fix false negatives for plural
argument of <code>ngettext</code> (<code>INT001</code>,
<code>INT002</code>, <code>INT003</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/21078 ">#21078</a>)</li>
<li>[<code>pyflakes</code>] Fix infinite loop in preview fix for
<code>unused-import</code> (<code>F401</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23038 ">#23038</a>)</li>
<li>[<code>pygrep-hooks</code>] Detect non-existent mock methods in
standalone expressions (<code>PGH005</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22830 ">#22830</a>)</li>
<li>[<code>pylint</code>] Allow dunder submodules and improve diagnostic
range (<code>PLC2701</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22804 ">#22804</a>)</li>
<li>[<code>pyupgrade</code>] Improve diagnostic range for tuples
(<code>UP024</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23013 ">#23013</a>)</li>
<li>[<code>refurb</code>] Check subscripts in tuple do not use lambda
parameters in <code>reimplemented-operator</code> (<code>FURB118</code>)
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/23079 ">#23079</a>)</li>
<li>[<code>ruff</code>] Detect mutable defaults in <code>field</code>
calls (<code>RUF008</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23046 ">#23046</a>)</li>
<li>[<code>ruff</code>] Ignore std <code>cmath.inf</code>
(<code>RUF069</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23120 ">#23120</a>)</li>
<li>[<code>ruff</code>] New rule <code>float-equality-comparison</code>
(<code>RUF069</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/20585 ">#20585</a>)</li>
<li>Don't format unlabeled Markdown code blocks (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23106 ">#23106</a>)</li>
<li>Markdown formatting support in LSP (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23063 ">#23063</a>)</li>
<li>Support Quarto Markdown language markers (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22947 ">#22947</a>)</li>
<li>Support formatting <code>pycon</code> Markdown code blocks (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23112 ">#23112</a>)</li>
<li>Use extension mapping to select Markdown code block language (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22934 ">#22934</a>)</li>
</ul>
<h3>Bug fixes</h3>
<ul>
<li>Avoid false positive for undefined variables in <code>FAST001</code>
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/23224 ">#23224</a>)</li>
<li>Avoid introducing syntax errors for <code>FAST003</code> autofix (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23227 ">#23227</a>)</li>
<li>Avoid suggesting <code>InitVar</code> for <code>__post_init__</code>
that references PEP 695 type parameters (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23226 ">#23226</a>)</li>
<li>Deduplicate type variables in generic functions (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23225 ">#23225</a>)</li>
<li>Fix exception handler parenthesis removal for Python 3.14+ (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23126 ">#23126</a>)</li>
<li>Fix f-string middle panic when parsing t-strings (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23232 ">#23232</a>)</li>
<li>Wrap <code>RUF020</code> target for multiline fixes (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23210 ">#23210</a>)</li>
<li>Wrap <code>UP007</code> target for multiline fixes (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23208 ">#23208</a>)</li>
<li>Fix missing diagnostics for last range suppression in file (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23242 ">#23242</a>)</li>
<li>[<code>pyupgrade</code>] Fix syntax error on string with newline
escape and comment (<code>UP037</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22968 ">#22968</a>)</li>
</ul>
<h3>Rule changes</h3>
<ul>
<li>Use <code>ruff</code> instead of <code>Ruff</code> as the program
name in GitHub output format (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23240 ">#23240</a>)</li>
<li>[<code>PT006</code>] Fix syntax error when unpacking nested tuples
in <code>parametrize</code> fixes (<a
href="https://redirect.github.com/astral-sh/ruff/issues/22441 ">#22441</a>)
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/22464 ">#22464</a>)</li>
<li>[<code>airflow</code>] Catch deprecated attribute access from
context key for Airflow 3.0 (<code>AIR301</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22850 ">#22850</a>)</li>
<li>[<code>airflow</code>] Capture deprecated arguments and a decorator
(<code>AIR301</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23170 ">#23170</a>)</li>
<li>[<code>flake8-boolean-trap</code>] Add
<code>multiprocessing.Value</code> to excluded functions for
<code>FBT003</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23010 ">#23010</a>)</li>
<li>[<code>flake8-bugbear</code>] Add a secondary annotation showing the
previous occurrence (<code>B033</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22634 ">#22634</a>)</li>
<li>[<code>flake8-type-checking</code>] Add sub-diagnostic showing the
runtime use of an annotation (<code>TC004</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23091 ">#23091</a>)</li>
<li>[<code>isort</code>] Support configurable import section heading
comments (<a
href="https://redirect.github.com/astral-sh/ruff/pull/23151 ">#23151</a>)</li>
<li>[<code>ruff</code>] Improve the diagnostic for <code>RUF012</code>
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/23202 ">#23202</a>)</li>
</ul>
<h3>Formatter</h3>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/astral-sh/ruff/commit/a2f11d239f91cf8daedb0764ec15fcfe29c5ae6d "><code>a2f11d2</code></a>
Prepare for 0.15.1 (<a
href="https://redirect.github.com/astral-sh/ruff/issues/23253 ">#23253</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/d29628e9665baa17272aad489398eb72b70e60ff "><code>d29628e</code></a>
Remove docker-run-action (<a
href="https://redirect.github.com/astral-sh/ruff/issues/23254 ">#23254</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/8a042667651d7b1cdfc1742478d2b29b04d91be0 "><code>8a04266</code></a>
[ty] Allow discovering dependencies in system Python environments (<a
href="https://redirect.github.com/astral-sh/ruff/issues/22994 ">#22994</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/55d06c8879761c5500e9558502abc84cefcb7163 "><code>55d06c8</code></a>
Ensure pending suppression diagnostics are reported (<a
href="https://redirect.github.com/astral-sh/ruff/issues/23242 ">#23242</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/d056a9fa6dfb842f2c0d439bf7b1a8099e5734ea "><code>d056a9f</code></a>
[<code>isort</code>] support for configurable import section heading
comments (<a
href="https://redirect.github.com/astral-sh/ruff/issues/23151 ">#23151</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/e22fa4f14d8fae550249e452d11bc53756df5c7a "><code>e22fa4f</code></a>
[ty] Fix method calls on subclasses of <code>Any</code> (<a
href="https://redirect.github.com/astral-sh/ruff/issues/23248 ">#23248</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/fa56c1550d723e458b91dc2405d5537d40401d5c "><code>fa56c15</code></a>
[ty] Fix bound method access on <code>None</code> (<a
href="https://redirect.github.com/astral-sh/ruff/issues/23246 ">#23246</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/4fd07d0e1cbbb4e4c3f5b4c1f04f2d8b3f4a2bf2 "><code>4fd07d0</code></a>
Make range suppression test snapshot actually useful (<a
href="https://redirect.github.com/astral-sh/ruff/issues/23251 ">#23251</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/8c63bced13b21d1952a56e6a096d9c2ec4af442f "><code>8c63bce</code></a>
[ty] Include conditional symbols (like <code>datetime.UTC</code>) in
auto-import in more...</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/46be94361b3b4c54be911eb88bfbd9666eb06a6d "><code>46be943</code></a>
Exclude WASM artifacts from GitHub releases (<a
href="https://redirect.github.com/astral-sh/ruff/issues/23221 ">#23221</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/astral-sh/ruff/compare/0.14.13...0.15.1 ">compare
view</a></li>
</ul>
</details>
<br />
Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
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2026-02-17 01:30:58 -08:00
William FH and GitHub
a734f5e6ce
chore: server runtime type ( #6774 )
...
Main jtbd here:
a) clarify who/how a graph is being accessed and make the factory aware
of the `context` where relevant (and make it obvious when it is
available)
b) make it more clear when you can bypass / defer resources with
expensive lifespans (like MCp connections)
c) make auth access more type-safe.
Gives us room to add other information, like:
- langsmith distributed tracing information
---- old
Can start doing things like this:
```
def my_graph(runtime: ServerRuntime):
if runtime.ensure_user().permissions not in ("foo"):
raise ValueError("bar")
```
etc.
Points of expected confusion:
- You won't have a stream_writer in this context.
- This won't be an accessible object within the graph, only the graph
factory.
For maintainers, related draft PR int he server
https://github.com/langchain-ai/langgraph/pull/6774
2026-02-10 08:53:52 -08:00
Mason Daugherty and GitHub
f6d95abbe3
docs(prebuilt): update warning for create_react_agent ( #6760 )
2026-02-06 15:08:08 -05:00
William FH and GitHub
a7a27dd43a
release(langgraph): 1.0.8 ( #6757 )
2026-02-06 07:27:08 -05:00
82f9c09b95
chore(deps-dev): bump ruff from 0.14.7 to 0.14.11 in /libs/sdk-py ( #6673 )
...
Bumps [ruff](https://github.com/astral-sh/ruff ) from 0.14.7 to 0.14.11.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/astral-sh/ruff/releases ">ruff's
releases</a>.</em></p>
<blockquote>
<h2>0.14.11</h2>
<h2>Release Notes</h2>
<p>Released on 2026-01-08.</p>
<h3>Preview features</h3>
<ul>
<li>Consolidate diagnostics for matched disable/enable suppression
comments (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22099 ">#22099</a>)</li>
<li>Report diagnostics for invalid/unmatched range suppression comments
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/21908 ">#21908</a>)</li>
<li>[<code>airflow</code>] Passing positional argument into
<code>airflow.lineage.hook.HookLineageCollector.create_asset</code> is
not allowed (<code>AIR303</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22046 ">#22046</a>)</li>
<li>[<code>refurb</code>] Mark <code>FURB192</code> fix as always unsafe
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/22210 ">#22210</a>)</li>
<li>[<code>ruff</code>] Add <code>non-empty-init-module</code>
(<code>RUF067</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22143 ">#22143</a>)</li>
</ul>
<h3>Bug fixes</h3>
<ul>
<li>Fix GitHub format for multi-line diagnostics (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22108 ">#22108</a>)</li>
<li>[<code>flake8-unused-arguments</code>] Mark <code>**kwargs</code> in
<code>TypeVar</code> as used (<code>ARG001</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22214 ">#22214</a>)</li>
</ul>
<h3>Rule changes</h3>
<ul>
<li>Add <code>help:</code> subdiagnostics for several Ruff rules that
can sometimes appear to disagree with <code>ty</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22331 ">#22331</a>)</li>
<li>[<code>pylint</code>] Demote <code>PLW1510</code> fix to
display-only (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22318 ">#22318</a>)</li>
<li>[<code>pylint</code>] Ignore identical members
(<code>PLR1714</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22220 ">#22220</a>)</li>
<li>[<code>pylint</code>] Improve diagnostic range for
<code>PLC0206</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22312 ">#22312</a>)</li>
<li>[<code>ruff</code>] Improve fix title for <code>RUF102</code>
invalid rule code (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22100 ">#22100</a>)</li>
<li>[<code>flake8-simplify</code>]: Avoid unnecessary builtins import
for <code>SIM105</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22358 ">#22358</a>)</li>
</ul>
<h3>Configuration</h3>
<ul>
<li>Allow Python 3.15 as valid <code>target-version</code> value in
preview (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22419 ">#22419</a>)</li>
<li>Check <code>required-version</code> before parsing rules (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22410 ">#22410</a>)</li>
<li>Include configured <code>src</code> directories when resolving
graphs (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22451 ">#22451</a>)</li>
</ul>
<h3>Documentation</h3>
<ul>
<li>Update <code>T201</code> suggestion to not use root logger to
satisfy <code>LOG015</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22059 ">#22059</a>)</li>
<li>Fix <code>iter</code> example in unsafe fixes doc (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22118 ">#22118</a>)</li>
<li>[<code>flake8_print</code>] better suggestion for
<code>basicConfig</code> in <code>T201</code> docs (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22101 ">#22101</a>)</li>
<li>[<code>pylint</code>] Restore the fix safety docs for
<code>PLW0133</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22211 ">#22211</a>)</li>
<li>Fix Jupyter notebook discovery info for editors (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22447 ">#22447</a>)</li>
</ul>
<h3>Contributors</h3>
<ul>
<li><a
href="https://github.com/charliermarsh "><code>@charliermarsh</code></a></li>
<li><a href="https://github.com/ntBre "><code>@ntBre</code></a></li>
<li><a
href="https://github.com/cenviity "><code>@cenviity</code></a></li>
<li><a href="https://github.com/njhearp "><code>@njhearp</code></a></li>
<li><a
href="https://github.com/cbachhuber "><code>@cbachhuber</code></a></li>
<li><a
href="https://github.com/jelle-openai "><code>@jelle-openai</code></a></li>
<li><a
href="https://github.com/AlexWaygood "><code>@AlexWaygood</code></a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md ">ruff's
changelog</a>.</em></p>
<blockquote>
<h2>0.14.11</h2>
<p>Released on 2026-01-08.</p>
<h3>Preview features</h3>
<ul>
<li>Consolidate diagnostics for matched disable/enable suppression
comments (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22099 ">#22099</a>)</li>
<li>Report diagnostics for invalid/unmatched range suppression comments
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/21908 ">#21908</a>)</li>
<li>[<code>airflow</code>] Passing positional argument into
<code>airflow.lineage.hook.HookLineageCollector.create_asset</code> is
not allowed (<code>AIR303</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22046 ">#22046</a>)</li>
<li>[<code>refurb</code>] Mark <code>FURB192</code> fix as always unsafe
(<a
href="https://redirect.github.com/astral-sh/ruff/pull/22210 ">#22210</a>)</li>
<li>[<code>ruff</code>] Add <code>non-empty-init-module</code>
(<code>RUF067</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22143 ">#22143</a>)</li>
</ul>
<h3>Bug fixes</h3>
<ul>
<li>Fix GitHub format for multi-line diagnostics (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22108 ">#22108</a>)</li>
<li>[<code>flake8-unused-arguments</code>] Mark <code>**kwargs</code> in
<code>TypeVar</code> as used (<code>ARG001</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22214 ">#22214</a>)</li>
</ul>
<h3>Rule changes</h3>
<ul>
<li>Add <code>help:</code> subdiagnostics for several Ruff rules that
can sometimes appear to disagree with <code>ty</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22331 ">#22331</a>)</li>
<li>[<code>pylint</code>] Demote <code>PLW1510</code> fix to
display-only (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22318 ">#22318</a>)</li>
<li>[<code>pylint</code>] Ignore identical members
(<code>PLR1714</code>) (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22220 ">#22220</a>)</li>
<li>[<code>pylint</code>] Improve diagnostic range for
<code>PLC0206</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22312 ">#22312</a>)</li>
<li>[<code>ruff</code>] Improve fix title for <code>RUF102</code>
invalid rule code (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22100 ">#22100</a>)</li>
<li>[<code>flake8-simplify</code>]: Avoid unnecessary builtins import
for <code>SIM105</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22358 ">#22358</a>)</li>
</ul>
<h3>Configuration</h3>
<ul>
<li>Allow Python 3.15 as valid <code>target-version</code> value in
preview (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22419 ">#22419</a>)</li>
<li>Check <code>required-version</code> before parsing rules (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22410 ">#22410</a>)</li>
<li>Include configured <code>src</code> directories when resolving
graphs (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22451 ">#22451</a>)</li>
</ul>
<h3>Documentation</h3>
<ul>
<li>Update <code>T201</code> suggestion to not use root logger to
satisfy <code>LOG015</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22059 ">#22059</a>)</li>
<li>Fix <code>iter</code> example in unsafe fixes doc (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22118 ">#22118</a>)</li>
<li>[<code>flake8_print</code>] better suggestion for
<code>basicConfig</code> in <code>T201</code> docs (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22101 ">#22101</a>)</li>
<li>[<code>pylint</code>] Restore the fix safety docs for
<code>PLW0133</code> (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22211 ">#22211</a>)</li>
<li>Fix Jupyter notebook discovery info for editors (<a
href="https://redirect.github.com/astral-sh/ruff/pull/22447 ">#22447</a>)</li>
</ul>
<h3>Contributors</h3>
<ul>
<li><a
href="https://github.com/charliermarsh "><code>@charliermarsh</code></a></li>
<li><a href="https://github.com/ntBre "><code>@ntBre</code></a></li>
<li><a
href="https://github.com/cenviity "><code>@cenviity</code></a></li>
<li><a href="https://github.com/njhearp "><code>@njhearp</code></a></li>
<li><a
href="https://github.com/cbachhuber "><code>@cbachhuber</code></a></li>
<li><a
href="https://github.com/jelle-openai "><code>@jelle-openai</code></a></li>
<li><a
href="https://github.com/AlexWaygood "><code>@AlexWaygood</code></a></li>
<li><a
href="https://github.com/ValdonVitija "><code>@ValdonVitija</code></a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/astral-sh/ruff/commit/c920cf8cdb247a9fd8e15a4c9d2efa838f7a78a3 "><code>c920cf8</code></a>
Bump 0.14.11 (<a
href="https://redirect.github.com/astral-sh/ruff/issues/22462 ">#22462</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/bb757b5a79888f28264f629b5667a0514071f7d6 "><code>bb757b5</code></a>
[ty] Don't show diagnostics for excluded files (<a
href="https://redirect.github.com/astral-sh/ruff/issues/22455 ">#22455</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/1f49e8ef518b75207e155595aba57acd48205078 "><code>1f49e8e</code></a>
Include configured <code>src</code> directories when resolving graphs
(<a
href="https://redirect.github.com/astral-sh/ruff/issues/22451 ">#22451</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/701f5134ab7c1a860145dccc8abb3716a3f89fe7 "><code>701f513</code></a>
[ty] Only consider fully static pivots when deriving transitive
constraints (...</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/eea9ad83528a7f492662f6427cdbb6fc2f655bb5 "><code>eea9ad8</code></a>
Pin maturin version (<a
href="https://redirect.github.com/astral-sh/ruff/issues/22454 ">#22454</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/eeac2bd3eed2f4b8f4a71e0c945721481b25efc0 "><code>eeac2bd</code></a>
[ty] Optimize union building for unions with many enum-literal members
(<a
href="https://redirect.github.com/astral-sh/ruff/issues/22363 ">#22363</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/7319c37f4eb063e9590e1f09c8e92d7dabc63403 "><code>7319c37</code></a>
docs: fix jupyter notebook discovery info for editors (<a
href="https://redirect.github.com/astral-sh/ruff/issues/22447 ">#22447</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/805503c19a6b74c5803e10123077997e29a0da37 "><code>805503c</code></a>
[<code>ruff</code>] Improve fix title for <code>RUF102</code> invalid
rule code (<a
href="https://redirect.github.com/astral-sh/ruff/issues/22100 ">#22100</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/68a2f6c57d70052d0805b46b0e3a2538598b856f "><code>68a2f6c</code></a>
[ty] Fix <code>super()</code> with TypeVar-annotated <code>self</code>
and <code>cls</code> parameter (<a
href="https://redirect.github.com/astral-sh/ruff/issues/22208 ">#22208</a>)</li>
<li><a
href="https://github.com/astral-sh/ruff/commit/abaa735e1d027cf458a2ab83d8a422d74111580c "><code>abaa735</code></a>
[ty] Improve <code>UnionBuilder</code> performance by changing
<code>Type::is_subtype_of</code> cal...</li>
<li>Additional commits viewable in <a
href="https://github.com/astral-sh/ruff/compare/0.14.7...0.14.11 ">compare
view</a></li>
</ul>
</details>
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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: William Fu-Hinthorn <13333726+hinthornw@users.noreply.github.com >
2026-01-31 00:14:16 -08:00
193e128c20
chore: Omit lock when using connection pool ( #6734 )
...
Co-authored-by: Conrad Ludgate <conradludgate@gmail.com >
2026-01-31 00:30:34 +00:00
Mason Daugherty and GitHub
2dd39432a3
docs: enhance Runtime and ToolRuntime class descriptions for clarity ( #6689 )
2026-01-26 13:22:54 -08:00
Sydney Runkle and GitHub
7b9ff6129b
release: langgraph and prebuilt 1.0.7 ( #6712 )
2026-01-22 11:28:22 -05:00
Sydney Runkle and GitHub
c1b3598ca8
feat: support dynamic tool calling via tool override in wrap_model_call ( #6711 )
...
Allow overriding `tool` impl in `wrap_tool_call` in order to support
dynamically registered tools via middleware
2026-01-22 15:53:43 +00:00
William FH and GitHub
30355a7a5d
fix: aiosqlite's breaking change ( #6699 )
...
`aiosqlite` changed it's Connection type to no longer subclass
`threading.Thread`. This removed the is_alive method, which is called
proactively in setup().
This PR handles this in a backwards compat way.
2026-01-18 16:35:50 -08:00
b0c6126f2a
chore(deps): upgrade dependencies with uv lock --upgrade ( #6671 )
...
This PR updates the dependencies in all Python packages using `uv lock
--upgrade`.
This is an automated PR created by the UV Lock Upgrade workflow.
Co-authored-by: sydney-runkle <54324534+sydney-runkle@users.noreply.github.com >
2026-01-18 16:19:35 -08:00
Mason Daugherty and GitHub
089cdd0ffb
chore: update twitter URLs ( #6683 )
2026-01-13 09:33:56 -05:00
Sydney Runkle and GitHub
f91d79d0c8
fix: flip default on base cache ( #6677 )
...
rebasing https://github.com/langchain-ai/langgraph/pull/6562 w/ current
main
2026-01-12 15:26:37 -05:00
cb2faa7dda
fix(prebuilt): support generic type arguments for ToolRuntime injection ( #6509 )
...
**Description:**
This PR fixes an issue where injection types (like `ToolRuntime`) were
not recognized by `ToolNode` when used with generic type arguments
(e.g., `ToolRuntime[MyContext]`).
Previously, the `_is_injection` check relied solely on `isinstance` and
`issubclass`, which fail for `typing._GenericAlias` objects. This update
adds a check using `typing.get_origin()` to correctly identify the base
class of generic types, ensuring the runtime is injected correctly even
when type hints are present.
**Issue:** Fixes #6465
**Dependencies:** None
**Twitter handle:** @SidharthRajmoh2
---------
Co-authored-by: Sydney Runkle <54324534+sydney-runkle@users.noreply.github.com >
2026-01-12 18:43:45 +00:00
Mason Daugherty and GitHub
7045a23148
fix: add state attribute to ToolCallRequest overrides ( #6668 )
...
Following https://github.com/langchain-ai/langchain/pull/34692
2026-01-09 21:26:39 -05:00
Mason Daugherty and GitHub
728db10b1f
fix: suppress unintended deprecation warning ( #6669 )
...
1. Any import `from langgraph.prebuilt import X` (even `ToolNode`,
`ToolRuntime`, etc.)
2. -> Loads `langgraph/prebuilt/__init__.py`
3. -> Line 3 imports `create_react_agent` from `chat_agent_executor.py`
4. -> `chat_agent_executor.py` loads completely
5. -> Line 111 evaluates: `StateSchema = TypeVar("StateSchema",
bound=AgentState | AgentStatePydantic)`
6. -> Accessing `AgentStatePydantic` triggers its `@deprecated`
decorator -> warning
2026-01-09 21:25:20 -05:00
Mason Daugherty and GitHub
8ccead9560
docs: x-refs and explainer in tool node docs ( #6653 )
2026-01-05 20:17:38 +00:00
Mason Daugherty and GitHub
3a9749a0ed
docs: ToolNode nit ( #6652 )
...
match the other bullets
2026-01-05 14:41:45 -05:00
Imvikram99 and GitHub
87cb509528
feat(checkpoint): Validate checkpointer type at compile time ( #6586 )
...
Description: Catch invalid checkpointer objects early by validating any
checkpointer argument before compilation/execution, raising a clear
TypeError that instructs users to pass a proper BaseCheckpointSaver
(e.g., AsyncPostgresSaver) instead of stores like AsyncPostgresStore.
Includes shared validation logic and a regression test so we don’t see
AttributeError: 'AsyncPostgresStore' object has no attribute
'get_next_version' again.
Issue: Fixes #6585
Dependencies: None
Twitter handle: none
2025-12-15 07:22:47 +00:00
Josh Rogers and GitHub
84023451a2
release(langgraph): bump to 1.0.5 ( #6582 )
...
- **Description:** Bumping to 1.0.5 for compatibility with the latest
changes to the python langgraph-sdk.
- **Issue:** N/A
- **Dependencies:** N/A
- **Twitter handle:** N/A
2025-12-12 17:56:30 -05:00
William FH and GitHub
4d01e69b82
release(checkpoint-postgres): 3.0.1 ( #6568 )
2025-12-09 23:05:49 +00:00
Eugene Yurtsev and GitHub
b70d5aac0e
release(checkpoint-sqlite): 3.0.1 ( #6566 )
...
Release 3.0.1
2025-12-09 17:00:00 -05:00
94698c8a34
feat: custom encryption at rest ( #6482 )
...
**Description:**
This PR adds the Python SDK types necessary for langgraph platform users
to inject their own custom encryption-at-rest functions. See [docs
PR](https://github.com/langchain-ai/docs/pull/1715 ) for more details.
note: this PR adds a starlette dev dependency so that custom encryption
can access BaseUser information.
**Issue:**
required for LSD-172
**Dependencies:**
- [depended upon by associated langgraph-api
changes](https://github.com/langchain-ai/langgraph-api/pull/1773 )(this
PR must merge before that one)
- [docs PR](https://github.com/langchain-ai/docs/pull/1715 )
**TODO:**
- [x] move docs to docs repo
- [x] bump package versions before merge
---------
Signed-off-by: Connor Braa <cwlbraa@langchain.dev >
Co-authored-by: Claude <noreply@anthropic.com >
2025-12-06 00:10:17 +00:00
William FH and GitHub
024468c5dd
chore: Bump lockfile ( #6537 )
2025-12-05 11:16:19 -08:00
William FH and GitHub
55ed7d4b49
feat: Include pagination in assistants search response ( #6526 )
2025-12-01 20:18:26 -08:00
William FH and GitHub
b945b1f21e
release(langgraph): 1.0.4 ( #6502 )
...
This patch release includes a couple of small fixes and improvements,
such as:
- Include interrupt information in the values stream mode (no longer
rely solely on the updates stream mode):
https://github.com/langchain-ai/langgraph/pull/6475
- Omit thread_id from configurable to allow using context for stateful
runs via RemoteGraph:
https://github.com/langchain-ai/langgraph/pull/6497
2025-11-25 20:27:49 +00:00
William FH and GitHub
ed07d4a5d4
chore(sdk-py): Add more type checking. ( #6479 )
2025-11-20 17:40:23 -08:00
Caspar Broekhuizen and GitHub
2284a54b64
fix: interrupt stream mode values ( #6475 )
...
This PR improves the consistency of interrupt streaming.
- when streaming with stream_mode values, the stream chunk now contains
the entire state alongside the interrupt:
```python
class State(TypedDict):
robot_input: str
# at this point in time robot_input is already set to "beep boop i am a robot"
app.stream(..., stream_mode="values")
# before
{"__interrupt__": (Interrupt(value="interrupt",))}}
# after
{"robot_input": "beep boop i am a robot", "__interrupt__": (Interrupt(value="interrupt"))}
```
- when streaming with stream_mode=["values", "updates"], interrupts are
surfaced in both an update stream chunk and the value stream chunk, when
previously we keep interrupt in values only if we request values mode
only
```python
class State(TypedDict):
robot_input: str
# at this point in time robot_input is already set to "beep boop i am a robot"
app.stream(..., stream_mode=["values", "updates"])
# before (interrupt would only emit on update chunk, there would be no values chunk)
("updates", {"__interrupt__": (Interrupt(value="interrupt",))}})
# after
("updates", {"__interrupt__": (Interrupt(value="interrupt",))}})
("values", {"robot_input": "beep boop i am a robot", "__interrupt__": (Interrupt(value="interrupt"))})
```
For housekeeping: this PR improves on this revert:
https://github.com/langchain-ai/langgraph/pull/6141
2025-11-20 14:23:09 -08:00
Sydney Runkle and GitHub
f8006b2fee
release: langgraph-prebuilt 1.0.5 ( #6473 )
2025-11-20 11:45:19 -05:00
Sydney Runkle and GitHub
2164b7daa3
fix: refactor injection logic to respect function signatures ( #6468 )
...
## overview
The main purpose of this is to respect tool signatures that request
injected args (like `ToolRuntime`) even when the explicitly specified
`args_schema` does not.
Ex in the following example, we should still inject `runtime` despite
its absence in `ArgsSchema`
```py
class ArgsSchema(BaseModel):
some_arg: int = Field(...)
@tool(args_schema=ArgsSchema)
def my_tool(some_arg: int, runtime: ToolRuntime): ...
```
This is accompanied by
https://github.com/langchain-ai/langchain/pull/34051 which has tests
that pass w/ this change. This tests injection w/ `create_agent` (more
end to end than tests added in
https://github.com/langchain-ai/langchain/pull/33999 .
This unblocks the injection of `ToolRuntime` into MCP tools which is
exciting bc that exposes tool call id and state, which we previously
were unable to do.
## other benefits
* Cleaner code structure w/ more helpful docs about injected args.
* Nice perf boost, we're no longer inspecting the annotations of a
tool's schema 3 different times to detect store, state, and runtime
injections.
## additional notes
1. I could see a world where we want more of this logic to reside on the
tools themselves, but tools don't now about LG specific injection types
(like `ToolRuntime`, hence having this logic here for now).
2. We could separately add validation for the case where something is
specified in `args_schema` and not in the function signature (probably
at the tool level though).
2025-11-20 11:37:54 -05:00
Sydney Runkle and GitHub
6d20a0b9c7
fix: deprecate setattr on ToolCallRequest ( #6462 )
...
* one alternative considered was setting `frozen=True` on the dataclass,
but this is breaking, so a deprecation is a nicer approach
2025-11-19 13:12:11 -05:00
Sydney Runkle and GitHub
02300de24c
fix: dep warnings in prebuilt ( #6443 )
2025-11-13 13:59:34 -05:00
Sydney Runkle and GitHub
ac16bdb795
release: prebuilt 1.0.3 ( #6441 )
2025-11-13 13:38:24 -05:00
Caspar Broekhuizen and GitHub
0d4ac836e3
chore: langgraph patch release ( #6429 )
2025-11-10 09:37:35 -08:00
Mason Daugherty and GitHub
4ec92f9fb1
chore: add pyproject.toml links ( #6364 )
2025-11-07 07:43:51 -05:00
Josh Rogers and GitHub
9fd3dfc542
chore(checkpoint-postgres): bump to 3.0.1 ( #6402 )
...
**Description:** Bumping the checkpoint-postgres package to version
3.0.1 to release an update to migrations
(https://github.com/langchain-ai/langgraph/pull/6400 ).
**Issue:** N/A
**Dependencies:** N/A
**Twitter handle:** N/A
2025-11-06 11:14:02 -05:00
William FH and GitHub
092c9ecde6
chore: update ormsgpack minbound and add OPT_REPLACE_SURROGATES ( #6395 )
...
This lets the default `msgpack` serialization mode handle more cases
where user data contains invalid unicode.
2025-11-04 13:51:34 -08:00
Mason Daugherty and GitHub
a6dde39be7
chore: style fixes for refs ( #6365 )
2025-10-30 17:59:40 -04:00
Sydney Runkle and GitHub
4ac1c628ee
chore: port tool node improvements back to langgraph ( #6321 )
...
namespace decisions
```
langgraph.prebuilt
├── ToolRuntime # new
# all of the other stuff that was already there
langgraph.prebuilt.tool_node
├── ToolNode
├── ToolCallRequest # new
├── ToolRuntime # new
├── InjectedState
├── InjectedStore
├── ToolCallWrapper
├── AsyncToolCallWrapper
├── tools_condition
```
```
langchain.tools
├── ToolRuntime # now from langgraph.prebuilt
├── InjectedState # now from langgraph.prebuilt
├── InjectedStore # now from langgraph.prebuilt
├── ToolException
├── tool
├── BaseTool
├── InjectedToolArg
├── InjectedToolCallId
```
2025-10-29 09:58:06 -07:00
Sydney Runkle and GitHub
41f8e61589
chore: bump core dep for prebuilt ( #6323 )
...
bumping core dependency for `langgraph-prebuilt` to `>1.0.0` so that we
can take advantage of internal utils that allow `ToolRuntime` injection.
We were previously bumping the version in lock step with prebuilt (prev
version was 0.3.67), so this pattern is in line with that.
Also updating snapshots accordingly:
* New mermaid syntax for a few graphs
* Removal of `examples` from `AIMessage`
2025-10-29 09:51:51 -07:00
William FH and GitHub
fca3e4513c
release: Checkpointers 3.0 ( #6313 )
...
In this PR:
- Bump `langgraph-checkpoint` to 3.0
- Bump `langgraph-checkpoint-sqlite` to 3.0; Update
`langgraph-checkpoint` deps to >=3,<4
- Bump `langgraph-checkpoint-postgres` to 3.0; Update
`langgraph-checkpoint` max to <4 (keep prior min since the deprecated
functionality wasn't explicitly used)
- Bump `langgraph` to 1.0.1; update `langgraph-checkpoint` max bound to
4
- Bump `prebuilt` to 1.0.1; update `langgraph-checkpoint` max bound to 4
2025-10-20 11:31:55 -07:00
Sydney Runkle and GitHub
c4144bb48f
release: langgraph + langgraph-prebuilt v1.0.0 ( #6300 )
2025-10-17 19:15:29 +00:00
Sydney Runkle and GitHub
2c3e380a35
feat: adding cursory Python 3.14 support ( #6298 )
...
* catching error thrown by asyncio
* using 2nd check for annotations given Pydantic 2.12 changes
* skipping tests for remote graph bc langgraph-api is dependent on
`jsonschema-rs`
* skipping tests w/ pydantic v1 models
```bash
hint: This usually indicates a problem with the package or the build environment.
help: `jsonschema-rs` (v0.29.1) was included because `langgraph:dev` (v1.0.0rc1) depends on `langgraph-cli[inmem]` which
depends on `langgraph-api` (v0.4.29) which depends on `jsonschema-rs`
```
not yet testing for free threaded python, that'll be much more involved!
ended up separating lint / testing deps during this process bc I was
getting a ton of not required deps while testing that were complicating
things :/
2025-10-17 08:26:52 -04:00
Mason Daugherty and GitHub
7e666b58cd
style: fixes for ref docs ( #6297 )
2025-10-16 20:58:16 -04:00
