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Author SHA1 Message Date
dependabot[bot]
feb0f30a15 chore: bump langchain-core from 1.3.2 to 1.3.3 in /libs/partners/nomic (#37269) 
Bumps [langchain-core](https://github.com/langchain-ai/langchain) from
1.3.2 to 1.3.3.
<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==1.3.3</h2>
<p>Changes since langchain-core==1.3.2</p>
<p>release(core): 1.3.3 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37198">#37198</a>)
fix(core): set deprecation <code>since</code> to 1.3.3 to match release
(<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37200">#37200</a>)
fix(core, langchain): harden <code>load()</code> against untrusted
manifests (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37197">#37197</a>)
chore: bump notebook from 7.5.0 to 7.5.6 in /libs/core (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37109">#37109</a>)
chore: bump types-pyyaml from 6.0.12.20250915 to 6.0.12.20260408 in
/libs/core (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37129">#37129</a>)
fix(core): preserve structured <code>inputs</code> on tool runs in
tracers (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37108">#37108</a>)
release(perplexity): 1.2.0 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37091">#37091</a>)
chore(docs): update x handle references (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37081">#37081</a>)
fix(core): make <code>removal</code> optional in
<code>warn_deprecated</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37056">#37056</a>)
fix(core): validate batch_size in _batch and _abatch to prevent infinite
loop (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/36663">#36663</a>)
chore(core): mark stream_v2/astream_v2 as beta (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/36992">#36992</a>)</p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="5039dfec1f"><code>5039dfe</code></a>
release(core): 1.3.3 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37198">#37198</a>)</li>
<li><a
href="55a7707837"><code>55a7707</code></a>
fix(core): set deprecation <code>since</code> to 1.3.3 to match release
(<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37200">#37200</a>)</li>
<li><a
href="c979c6187b"><code>c979c61</code></a>
fix(core, langchain): harden <code>load()</code> against untrusted
manifests (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37197">#37197</a>)</li>
<li><a
href="d7031101da"><code>d703110</code></a>
docs: update README.md (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37190">#37190</a>)</li>
<li><a
href="4d50a2a68b"><code>4d50a2a</code></a>
ci(infra): run pre-release checks before TestPyPI publish (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37194">#37194</a>)</li>
<li><a
href="9bd730e199"><code>9bd730e</code></a>
fix(fireworks): require <code>api_key</code> in
<code>FireworksEmbeddings</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37193">#37193</a>)</li>
<li><a
href="f475f4191f"><code>f475f41</code></a>
release(mistralai): 1.1.4 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37191">#37191</a>)</li>
<li><a
href="7dbff48aff"><code>7dbff48</code></a>
fix(mistralai): strip non-wire keys from <code>ToolMessage</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37188">#37188</a>)</li>
<li><a
href="913816c440"><code>913816c</code></a>
release(fireworks): 1.3.1 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37189">#37189</a>)</li>
<li><a
href="4498d3dc84"><code>4498d3d</code></a>
fix(fireworks): strip non-wire keys from <code>ToolMessage</code> text
content blocks (#...</li>
<li>Additional commits viewable in <a
href="https://github.com/langchain-ai/langchain/compare/langchain-core==1.3.2...langchain-core==1.3.3">compare
view</a></li>
</ul>
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Signed-off-by: dependabot[bot] <support@github.com>
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 2026-05-09 12:23:12 -04:00
dependabot[bot]
649422fbc3 chore: bump setuptools from 80.9.0 to 82.0.1 in /libs/partners/huggingface (#37274) 
Bumps [setuptools](https://github.com/pypa/setuptools) from 80.9.0 to
82.0.1.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/pypa/setuptools/blob/main/NEWS.rst">setuptools's
changelog</a>.</em></p>
<blockquote>
<h1>v82.0.1</h1>
<h2>Bugfixes</h2>
<ul>
<li>Fix the loading of <code>launcher manifest.xml</code> file. (<a
href="https://redirect.github.com/pypa/setuptools/issues/5047">#5047</a>)</li>
<li>Replaced deprecated <code>json.__version__</code> with fixture in
tests. (<a
href="https://redirect.github.com/pypa/setuptools/issues/5186">#5186</a>)</li>
</ul>
<h2>Improved Documentation</h2>
<ul>
<li>Add advice about how to improve predictability when installing
sdists. (<a
href="https://redirect.github.com/pypa/setuptools/issues/5168">#5168</a>)</li>
</ul>
<h2>Misc</h2>
<ul>
<li><a
href="https://redirect.github.com/pypa/setuptools/issues/4941">#4941</a>,
<a
href="https://redirect.github.com/pypa/setuptools/issues/5157">#5157</a>,
<a
href="https://redirect.github.com/pypa/setuptools/issues/5169">#5169</a>,
<a
href="https://redirect.github.com/pypa/setuptools/issues/5175">#5175</a></li>
</ul>
<h1>v82.0.0</h1>
<h2>Deprecations and Removals</h2>
<ul>
<li><code>pkg_resources</code> has been removed from Setuptools. Most
common uses of <code>pkg_resources</code> have been superseded by the
<code>importlib.resources
&lt;https://docs.python.org/3/library/importlib.resources.html&gt;</code>_
and <code>importlib.metadata
&lt;https://docs.python.org/3/library/importlib.metadata.html&gt;</code>_
projects. Projects and environments relying on
<code>pkg_resources</code> for namespace packages or other behavior
should depend on older versions of <code>setuptools</code>. (<a
href="https://redirect.github.com/pypa/setuptools/issues/3085">#3085</a>)</li>
</ul>
<h1>v81.0.0</h1>
<h2>Deprecations and Removals</h2>
<ul>
<li>Removed support for the --dry-run parameter to setup.py. This one
feature by its nature threads through lots of core and ancillary
functionality, adding complexity and friction. Removal of this parameter
will help decouple the compiler functionality from distutils and thus
the eventual full integration of distutils. These changes do affect some
class and function signatures, so any derivative functionality may
require some compatibility shims to support their expected interface.
Please report any issues to the Setuptools project for investigation.
(<a
href="https://redirect.github.com/pypa/setuptools/issues/4872">#4872</a>)</li>
</ul>
<h1>v80.10.2</h1>
<h2>Bugfixes</h2>
<ul>
<li>Update vendored dependencies. (<a
href="https://redirect.github.com/pypa/setuptools/issues/5159">#5159</a>)</li>
</ul>
<p>Misc</p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="5a13876673"><code>5a13876</code></a>
Bump version: 82.0.0 → 82.0.1</li>
<li><a
href="51ab8f183f"><code>51ab8f1</code></a>
Avoid using (deprecated) 'json.<strong>version</strong>' in tests (<a
href="https://redirect.github.com/pypa/setuptools/issues/5194">#5194</a>)</li>
<li><a
href="f9c37b20bb"><code>f9c37b2</code></a>
Docs/CI: Fix intersphinx references (<a
href="https://redirect.github.com/pypa/setuptools/issues/5195">#5195</a>)</li>
<li><a
href="8173db2a4f"><code>8173db2</code></a>
Docs: Fix intersphinx references</li>
<li><a
href="09bafbc749"><code>09bafbc</code></a>
Fix past tense on newsfragment</li>
<li><a
href="461ea56c8e"><code>461ea56</code></a>
Add news fragment</li>
<li><a
href="c4ffe535b5"><code>c4ffe53</code></a>
Avoid using (deprecated) 'json.<strong>version</strong>' in tests</li>
<li><a
href="749258b1a9"><code>749258b</code></a>
Cleanup <code>pkg_resources</code> dependencies and configuration (<a
href="https://redirect.github.com/pypa/setuptools/issues/5175">#5175</a>)</li>
<li><a
href="2019c16701"><code>2019c16</code></a>
Parse <code>ext-module.define-macros</code> from
<code>pyproject.toml</code> as list of tuples (<a
href="https://redirect.github.com/pypa/setuptools/issues/5169">#5169</a>)</li>
<li><a
href="b809c86a37"><code>b809c86</code></a>
Sync setuptools schema with validate-pyproject (<a
href="https://redirect.github.com/pypa/setuptools/issues/5157">#5157</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/pypa/setuptools/compare/v80.9.0...v82.0.1">compare
view</a></li>
</ul>
</details>
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dependabot[bot]
e545a68cc4 chore: bump langchain-core from 1.3.2 to 1.3.3 in /libs/partners/groq (#37276) 
Bumps [langchain-core](https://github.com/langchain-ai/langchain) from
1.3.2 to 1.3.3.
<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==1.3.3</h2>
<p>Changes since langchain-core==1.3.2</p>
<p>release(core): 1.3.3 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37198">#37198</a>)
fix(core): set deprecation <code>since</code> to 1.3.3 to match release
(<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37200">#37200</a>)
fix(core, langchain): harden <code>load()</code> against untrusted
manifests (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37197">#37197</a>)
chore: bump notebook from 7.5.0 to 7.5.6 in /libs/core (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37109">#37109</a>)
chore: bump types-pyyaml from 6.0.12.20250915 to 6.0.12.20260408 in
/libs/core (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37129">#37129</a>)
fix(core): preserve structured <code>inputs</code> on tool runs in
tracers (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37108">#37108</a>)
release(perplexity): 1.2.0 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37091">#37091</a>)
chore(docs): update x handle references (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37081">#37081</a>)
fix(core): make <code>removal</code> optional in
<code>warn_deprecated</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37056">#37056</a>)
fix(core): validate batch_size in _batch and _abatch to prevent infinite
loop (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/36663">#36663</a>)
chore(core): mark stream_v2/astream_v2 as beta (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/36992">#36992</a>)</p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="5039dfec1f"><code>5039dfe</code></a>
release(core): 1.3.3 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37198">#37198</a>)</li>
<li><a
href="55a7707837"><code>55a7707</code></a>
fix(core): set deprecation <code>since</code> to 1.3.3 to match release
(<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37200">#37200</a>)</li>
<li><a
href="c979c6187b"><code>c979c61</code></a>
fix(core, langchain): harden <code>load()</code> against untrusted
manifests (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37197">#37197</a>)</li>
<li><a
href="d7031101da"><code>d703110</code></a>
docs: update README.md (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37190">#37190</a>)</li>
<li><a
href="4d50a2a68b"><code>4d50a2a</code></a>
ci(infra): run pre-release checks before TestPyPI publish (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37194">#37194</a>)</li>
<li><a
href="9bd730e199"><code>9bd730e</code></a>
fix(fireworks): require <code>api_key</code> in
<code>FireworksEmbeddings</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37193">#37193</a>)</li>
<li><a
href="f475f4191f"><code>f475f41</code></a>
release(mistralai): 1.1.4 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37191">#37191</a>)</li>
<li><a
href="7dbff48aff"><code>7dbff48</code></a>
fix(mistralai): strip non-wire keys from <code>ToolMessage</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37188">#37188</a>)</li>
<li><a
href="913816c440"><code>913816c</code></a>
release(fireworks): 1.3.1 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37189">#37189</a>)</li>
<li><a
href="4498d3dc84"><code>4498d3d</code></a>
fix(fireworks): strip non-wire keys from <code>ToolMessage</code> text
content blocks (#...</li>
<li>Additional commits viewable in <a
href="https://github.com/langchain-ai/langchain/compare/langchain-core==1.3.2...langchain-core==1.3.3">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>
 2026-05-09 12:22:23 -04:00
dependabot[bot]
8e519630d7 chore: bump langchain-core from 1.3.2 to 1.3.3 in /libs/partners/fireworks (#37279) 
[//]: # (dependabot-start)
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Bumps [langchain-core](https://github.com/langchain-ai/langchain) from
1.3.2 to 1.3.3.
<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==1.3.3</h2>
<p>Changes since langchain-core==1.3.2</p>
<p>release(core): 1.3.3 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37198">#37198</a>)
fix(core): set deprecation <code>since</code> to 1.3.3 to match release
(<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37200">#37200</a>)
fix(core, langchain): harden <code>load()</code> against untrusted
manifests (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37197">#37197</a>)
chore: bump notebook from 7.5.0 to 7.5.6 in /libs/core (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37109">#37109</a>)
chore: bump types-pyyaml from 6.0.12.20250915 to 6.0.12.20260408 in
/libs/core (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37129">#37129</a>)
fix(core): preserve structured <code>inputs</code> on tool runs in
tracers (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37108">#37108</a>)
release(perplexity): 1.2.0 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37091">#37091</a>)
chore(docs): update x handle references (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37081">#37081</a>)
fix(core): make <code>removal</code> optional in
<code>warn_deprecated</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37056">#37056</a>)
fix(core): validate batch_size in _batch and _abatch to prevent infinite
loop (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/36663">#36663</a>)
chore(core): mark stream_v2/astream_v2 as beta (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/36992">#36992</a>)</p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="5039dfec1f"><code>5039dfe</code></a>
release(core): 1.3.3 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37198">#37198</a>)</li>
<li><a
href="55a7707837"><code>55a7707</code></a>
fix(core): set deprecation <code>since</code> to 1.3.3 to match release
(<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37200">#37200</a>)</li>
<li><a
href="c979c6187b"><code>c979c61</code></a>
fix(core, langchain): harden <code>load()</code> against untrusted
manifests (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37197">#37197</a>)</li>
<li><a
href="d7031101da"><code>d703110</code></a>
docs: update README.md (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37190">#37190</a>)</li>
<li><a
href="4d50a2a68b"><code>4d50a2a</code></a>
ci(infra): run pre-release checks before TestPyPI publish (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37194">#37194</a>)</li>
<li><a
href="9bd730e199"><code>9bd730e</code></a>
fix(fireworks): require <code>api_key</code> in
<code>FireworksEmbeddings</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37193">#37193</a>)</li>
<li><a
href="f475f4191f"><code>f475f41</code></a>
release(mistralai): 1.1.4 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37191">#37191</a>)</li>
<li><a
href="7dbff48aff"><code>7dbff48</code></a>
fix(mistralai): strip non-wire keys from <code>ToolMessage</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37188">#37188</a>)</li>
<li><a
href="913816c440"><code>913816c</code></a>
release(fireworks): 1.3.1 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37189">#37189</a>)</li>
<li><a
href="4498d3dc84"><code>4498d3d</code></a>
fix(fireworks): strip non-wire keys from <code>ToolMessage</code> text
content blocks (#...</li>
<li>Additional commits viewable in <a
href="https://github.com/langchain-ai/langchain/compare/langchain-core==1.3.2...langchain-core==1.3.3">compare
view</a></li>
</ul>
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Bumps [langchain-core](https://github.com/langchain-ai/langchain) from
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<details>
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chore: bump notebook from 7.5.0 to 7.5.6 in /libs/core (<a
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chore: bump types-pyyaml from 6.0.12.20250915 to 6.0.12.20260408 in
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Bumps [langchain-core](https://github.com/langchain-ai/langchain) from
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Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) from
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<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
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releases</a>.</em></p>
<blockquote>
<h2>v0.8.3</h2>
<h2>What's Changed</h2>
<ul>
<li>fix(js): prevent sending [object Object] as span attribute when
dealing with nested objects, send full langsmith.usage_metadata if
present by <a href="https://github.com/dqbd"><code>@​dqbd</code></a> in
<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2845">langchain-ai/langsmith-sdk#2845</a></li>
<li>release(js): bump to 0.6.2 by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2856">langchain-ai/langsmith-sdk#2856</a></li>
<li>sdk(py): replace ttl_seconds with idle_ttl_seconds +
delete_after_stop_seconds by <a
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in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2853">langchain-ai/langsmith-sdk#2853</a></li>
<li>sdk(js): replace ttlSeconds with idleTtlSeconds +
deleteAfterStopSeconds by <a
href="https://github.com/DanielKneipp"><code>@​DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2854">langchain-ai/langsmith-sdk#2854</a></li>
<li>Fix push_agent URL owner for name-only identifiers by <a
href="https://github.com/vishnu-ssuresh"><code>@​vishnu-ssuresh</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2862">langchain-ai/langsmith-sdk#2862</a></li>
<li>docs(langsmith): clarify trust boundaries when working with hub by
<a href="https://github.com/eyurtsev"><code>@​eyurtsev</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2861">langchain-ai/langsmith-sdk#2861</a></li>
<li>release(py): 0.8.3 by <a
href="https://github.com/vishnu-ssuresh"><code>@​vishnu-ssuresh</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2863">langchain-ai/langsmith-sdk#2863</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.2...v0.8.3">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.2...v0.8.3</a></p>
<h2>v0.8.2</h2>
<h2>What's Changed</h2>
<ul>
<li>Bump JS SDK version to 0.6.1 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2847">langchain-ai/langsmith-sdk#2847</a></li>
<li>fix: parse urllib3 version with packaging.Version by <a
href="https://github.com/justinwolfington"><code>@​justinwolfington</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2851">langchain-ai/langsmith-sdk#2851</a></li>
<li>Bump Python SDK version to 0.8.2 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2855">langchain-ai/langsmith-sdk#2855</a></li>
</ul>
<h2>New Contributors</h2>
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<li><a
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made their first contribution in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2851">langchain-ai/langsmith-sdk#2851</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.1...v0.8.2">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.1...v0.8.2</a></p>
<h2>v0.8.1</h2>
<h2>What's Changed</h2>
<ul>
<li>chore(js): remove experimental opencode integration by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2836">langchain-ai/langsmith-sdk#2836</a></li>
<li>chore(deps-dev): bump google-adk from 1.10.0 to 1.28.1 in /python by
<a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2823">langchain-ai/langsmith-sdk#2823</a></li>
<li>chore(deps): bump postcss from 8.5.8 to 8.5.12 in /js by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2827">langchain-ai/langsmith-sdk#2827</a></li>
<li>Add JS profile loading by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2834">langchain-ai/langsmith-sdk#2834</a></li>
<li>Add Python profile loading by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2835">langchain-ai/langsmith-sdk#2835</a></li>
<li>Extract JS profile auth service by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2846">langchain-ai/langsmith-sdk#2846</a></li>
<li>Bump Python SDK version to 0.8.1 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2848">langchain-ai/langsmith-sdk#2848</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.0...v0.8.1">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.0...v0.8.1</a></p>
<h2>v0.8.0</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(js,py): JS 0.6.0, Py 0.8.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2831">langchain-ai/langsmith-sdk#2831</a></li>
<li>release(js): 0.6.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2832">langchain-ai/langsmith-sdk#2832</a></li>
<li>release(py): 0.8.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2833">langchain-ai/langsmith-sdk#2833</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.38...v0.8.0">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.38...v0.8.0</a></p>
<h2>v0.7.38</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(js): add tracing of opencode by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2776">langchain-ai/langsmith-sdk#2776</a></li>
<li>chore(js): Remove types/uuid by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2814">langchain-ai/langsmith-sdk#2814</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
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release(py): 0.8.3 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2863">#2863</a>)</li>
<li><a
href="11d51a370f"><code>11d51a3</code></a>
docs(langsmith): clarify trust boundaries when working with hub (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2861">#2861</a>)</li>
<li><a
href="d98c3ed8a9"><code>d98c3ed</code></a>
Fix push_agent URL owner for name-only identifiers (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2862">#2862</a>)</li>
<li><a
href="418fd415fc"><code>418fd41</code></a>
sdk(js): replace ttlSeconds with idleTtlSeconds + deleteAfterStopSeconds
(<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2854">#2854</a>)</li>
<li><a
href="1baa2c197d"><code>1baa2c1</code></a>
sdk(py): replace ttl_seconds with idle_ttl_seconds +
delete_after_stop_second...</li>
<li><a
href="361c8dd869"><code>361c8dd</code></a>
release(js): bump to 0.6.2 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2856">#2856</a>)</li>
<li><a
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fix(js): prevent sending [object Object] as span attribute when dealing
with ...</li>
<li><a
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Bump Python SDK version to 0.8.2 (<a
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<li><a
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Bump JS SDK version to 0.6.1 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2847">#2847</a>)</li>
<li>Additional commits viewable in <a
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d972968b86 chore: bump langchain-core from 1.3.2 to 1.3.3 in /libs/partners/chroma (#37284) 
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Bumps [langchain-core](https://github.com/langchain-ai/langchain) from
1.3.2 to 1.3.3.
<details>
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<p><em>Sourced from <a
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<blockquote>
<h2>langchain-core==1.3.3</h2>
<p>Changes since langchain-core==1.3.2</p>
<p>release(core): 1.3.3 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37198">#37198</a>)
fix(core): set deprecation <code>since</code> to 1.3.3 to match release
(<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37200">#37200</a>)
fix(core, langchain): harden <code>load()</code> against untrusted
manifests (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37197">#37197</a>)
chore: bump notebook from 7.5.0 to 7.5.6 in /libs/core (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37109">#37109</a>)
chore: bump types-pyyaml from 6.0.12.20250915 to 6.0.12.20260408 in
/libs/core (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37129">#37129</a>)
fix(core): preserve structured <code>inputs</code> on tool runs in
tracers (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37108">#37108</a>)
release(perplexity): 1.2.0 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37091">#37091</a>)
chore(docs): update x handle references (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37081">#37081</a>)
fix(core): make <code>removal</code> optional in
<code>warn_deprecated</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37056">#37056</a>)
fix(core): validate batch_size in _batch and _abatch to prevent infinite
loop (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/36663">#36663</a>)
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<li><a
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release(core): 1.3.3 (<a
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<li><a
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fix(core): set deprecation <code>since</code> to 1.3.3 to match release
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<li><a
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fix(core, langchain): harden <code>load()</code> against untrusted
manifests (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37197">#37197</a>)</li>
<li><a
href="d7031101da"><code>d703110</code></a>
docs: update README.md (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37190">#37190</a>)</li>
<li><a
href="4d50a2a68b"><code>4d50a2a</code></a>
ci(infra): run pre-release checks before TestPyPI publish (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37194">#37194</a>)</li>
<li><a
href="9bd730e199"><code>9bd730e</code></a>
fix(fireworks): require <code>api_key</code> in
<code>FireworksEmbeddings</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37193">#37193</a>)</li>
<li><a
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release(mistralai): 1.1.4 (<a
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fix(mistralai): strip non-wire keys from <code>ToolMessage</code> (<a
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release(fireworks): 1.3.1 (<a
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fix(fireworks): strip non-wire keys from <code>ToolMessage</code> text
content blocks (#...</li>
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f5569e333d chore: bump langsmith from 0.7.31 to 0.8.3 in /libs/partners/deepseek (#37283) 
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Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) from
0.7.31 to 0.8.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langsmith-sdk/releases">langsmith's
releases</a>.</em></p>
<blockquote>
<h2>v0.8.3</h2>
<h2>What's Changed</h2>
<ul>
<li>fix(js): prevent sending [object Object] as span attribute when
dealing with nested objects, send full langsmith.usage_metadata if
present by <a href="https://github.com/dqbd"><code>@​dqbd</code></a> in
<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2845">langchain-ai/langsmith-sdk#2845</a></li>
<li>release(js): bump to 0.6.2 by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2856">langchain-ai/langsmith-sdk#2856</a></li>
<li>sdk(py): replace ttl_seconds with idle_ttl_seconds +
delete_after_stop_seconds by <a
href="https://github.com/DanielKneipp"><code>@​DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2853">langchain-ai/langsmith-sdk#2853</a></li>
<li>sdk(js): replace ttlSeconds with idleTtlSeconds +
deleteAfterStopSeconds by <a
href="https://github.com/DanielKneipp"><code>@​DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2854">langchain-ai/langsmith-sdk#2854</a></li>
<li>Fix push_agent URL owner for name-only identifiers by <a
href="https://github.com/vishnu-ssuresh"><code>@​vishnu-ssuresh</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2862">langchain-ai/langsmith-sdk#2862</a></li>
<li>docs(langsmith): clarify trust boundaries when working with hub by
<a href="https://github.com/eyurtsev"><code>@​eyurtsev</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2861">langchain-ai/langsmith-sdk#2861</a></li>
<li>release(py): 0.8.3 by <a
href="https://github.com/vishnu-ssuresh"><code>@​vishnu-ssuresh</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2863">langchain-ai/langsmith-sdk#2863</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.2...v0.8.3">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.2...v0.8.3</a></p>
<h2>v0.8.2</h2>
<h2>What's Changed</h2>
<ul>
<li>Bump JS SDK version to 0.6.1 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2847">langchain-ai/langsmith-sdk#2847</a></li>
<li>fix: parse urllib3 version with packaging.Version by <a
href="https://github.com/justinwolfington"><code>@​justinwolfington</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2851">langchain-ai/langsmith-sdk#2851</a></li>
<li>Bump Python SDK version to 0.8.2 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2855">langchain-ai/langsmith-sdk#2855</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/justinwolfington"><code>@​justinwolfington</code></a>
made their first contribution in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2851">langchain-ai/langsmith-sdk#2851</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.1...v0.8.2">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.1...v0.8.2</a></p>
<h2>v0.8.1</h2>
<h2>What's Changed</h2>
<ul>
<li>chore(js): remove experimental opencode integration by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2836">langchain-ai/langsmith-sdk#2836</a></li>
<li>chore(deps-dev): bump google-adk from 1.10.0 to 1.28.1 in /python by
<a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2823">langchain-ai/langsmith-sdk#2823</a></li>
<li>chore(deps): bump postcss from 8.5.8 to 8.5.12 in /js by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2827">langchain-ai/langsmith-sdk#2827</a></li>
<li>Add JS profile loading by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2834">langchain-ai/langsmith-sdk#2834</a></li>
<li>Add Python profile loading by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2835">langchain-ai/langsmith-sdk#2835</a></li>
<li>Extract JS profile auth service by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2846">langchain-ai/langsmith-sdk#2846</a></li>
<li>Bump Python SDK version to 0.8.1 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2848">langchain-ai/langsmith-sdk#2848</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.0...v0.8.1">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.0...v0.8.1</a></p>
<h2>v0.8.0</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(js,py): JS 0.6.0, Py 0.8.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2831">langchain-ai/langsmith-sdk#2831</a></li>
<li>release(js): 0.6.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2832">langchain-ai/langsmith-sdk#2832</a></li>
<li>release(py): 0.8.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2833">langchain-ai/langsmith-sdk#2833</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.38...v0.8.0">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.38...v0.8.0</a></p>
<h2>v0.7.38</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(js): add tracing of opencode by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2776">langchain-ai/langsmith-sdk#2776</a></li>
<li>chore(js): Remove types/uuid by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2814">langchain-ai/langsmith-sdk#2814</a></li>
</ul>
<!-- raw HTML omitted -->
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<p>... (truncated)</p>
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<summary>Commits</summary>
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<li><a
href="e2386ad8aa"><code>e2386ad</code></a>
release(py): 0.8.3 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2863">#2863</a>)</li>
<li><a
href="11d51a370f"><code>11d51a3</code></a>
docs(langsmith): clarify trust boundaries when working with hub (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2861">#2861</a>)</li>
<li><a
href="d98c3ed8a9"><code>d98c3ed</code></a>
Fix push_agent URL owner for name-only identifiers (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2862">#2862</a>)</li>
<li><a
href="418fd415fc"><code>418fd41</code></a>
sdk(js): replace ttlSeconds with idleTtlSeconds + deleteAfterStopSeconds
(<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2854">#2854</a>)</li>
<li><a
href="1baa2c197d"><code>1baa2c1</code></a>
sdk(py): replace ttl_seconds with idle_ttl_seconds +
delete_after_stop_second...</li>
<li><a
href="361c8dd869"><code>361c8dd</code></a>
release(js): bump to 0.6.2 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2856">#2856</a>)</li>
<li><a
href="0d42882f2d"><code>0d42882</code></a>
fix(js): prevent sending [object Object] as span attribute when dealing
with ...</li>
<li><a
href="619818ba8d"><code>619818b</code></a>
Bump Python SDK version to 0.8.2 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2855">#2855</a>)</li>
<li><a
href="8a7d3c1356"><code>8a7d3c1</code></a>
fix: parse urllib3 version with packaging.Version (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2851">#2851</a>)</li>
<li><a
href="54f887704f"><code>54f8877</code></a>
Bump JS SDK version to 0.6.1 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2847">#2847</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.31...v0.8.3">compare
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dependabot[bot]
d29a1804f5 chore: bump langsmith from 0.7.31 to 0.8.3 in /libs/partners/chroma (#37285) 
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) from
0.7.31 to 0.8.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langsmith-sdk/releases">langsmith's
releases</a>.</em></p>
<blockquote>
<h2>v0.8.3</h2>
<h2>What's Changed</h2>
<ul>
<li>fix(js): prevent sending [object Object] as span attribute when
dealing with nested objects, send full langsmith.usage_metadata if
present by <a href="https://github.com/dqbd"><code>@​dqbd</code></a> in
<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2845">langchain-ai/langsmith-sdk#2845</a></li>
<li>release(js): bump to 0.6.2 by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2856">langchain-ai/langsmith-sdk#2856</a></li>
<li>sdk(py): replace ttl_seconds with idle_ttl_seconds +
delete_after_stop_seconds by <a
href="https://github.com/DanielKneipp"><code>@​DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2853">langchain-ai/langsmith-sdk#2853</a></li>
<li>sdk(js): replace ttlSeconds with idleTtlSeconds +
deleteAfterStopSeconds by <a
href="https://github.com/DanielKneipp"><code>@​DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2854">langchain-ai/langsmith-sdk#2854</a></li>
<li>Fix push_agent URL owner for name-only identifiers by <a
href="https://github.com/vishnu-ssuresh"><code>@​vishnu-ssuresh</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2862">langchain-ai/langsmith-sdk#2862</a></li>
<li>docs(langsmith): clarify trust boundaries when working with hub by
<a href="https://github.com/eyurtsev"><code>@​eyurtsev</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2861">langchain-ai/langsmith-sdk#2861</a></li>
<li>release(py): 0.8.3 by <a
href="https://github.com/vishnu-ssuresh"><code>@​vishnu-ssuresh</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2863">langchain-ai/langsmith-sdk#2863</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.2...v0.8.3">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.2...v0.8.3</a></p>
<h2>v0.8.2</h2>
<h2>What's Changed</h2>
<ul>
<li>Bump JS SDK version to 0.6.1 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2847">langchain-ai/langsmith-sdk#2847</a></li>
<li>fix: parse urllib3 version with packaging.Version by <a
href="https://github.com/justinwolfington"><code>@​justinwolfington</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2851">langchain-ai/langsmith-sdk#2851</a></li>
<li>Bump Python SDK version to 0.8.2 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2855">langchain-ai/langsmith-sdk#2855</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/justinwolfington"><code>@​justinwolfington</code></a>
made their first contribution in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2851">langchain-ai/langsmith-sdk#2851</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.1...v0.8.2">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.1...v0.8.2</a></p>
<h2>v0.8.1</h2>
<h2>What's Changed</h2>
<ul>
<li>chore(js): remove experimental opencode integration by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2836">langchain-ai/langsmith-sdk#2836</a></li>
<li>chore(deps-dev): bump google-adk from 1.10.0 to 1.28.1 in /python by
<a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2823">langchain-ai/langsmith-sdk#2823</a></li>
<li>chore(deps): bump postcss from 8.5.8 to 8.5.12 in /js by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2827">langchain-ai/langsmith-sdk#2827</a></li>
<li>Add JS profile loading by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2834">langchain-ai/langsmith-sdk#2834</a></li>
<li>Add Python profile loading by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2835">langchain-ai/langsmith-sdk#2835</a></li>
<li>Extract JS profile auth service by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2846">langchain-ai/langsmith-sdk#2846</a></li>
<li>Bump Python SDK version to 0.8.1 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2848">langchain-ai/langsmith-sdk#2848</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.0...v0.8.1">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.0...v0.8.1</a></p>
<h2>v0.8.0</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(js,py): JS 0.6.0, Py 0.8.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2831">langchain-ai/langsmith-sdk#2831</a></li>
<li>release(js): 0.6.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2832">langchain-ai/langsmith-sdk#2832</a></li>
<li>release(py): 0.8.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2833">langchain-ai/langsmith-sdk#2833</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.38...v0.8.0">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.38...v0.8.0</a></p>
<h2>v0.7.38</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(js): add tracing of opencode by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2776">langchain-ai/langsmith-sdk#2776</a></li>
<li>chore(js): Remove types/uuid by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2814">langchain-ai/langsmith-sdk#2814</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="e2386ad8aa"><code>e2386ad</code></a>
release(py): 0.8.3 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2863">#2863</a>)</li>
<li><a
href="11d51a370f"><code>11d51a3</code></a>
docs(langsmith): clarify trust boundaries when working with hub (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2861">#2861</a>)</li>
<li><a
href="d98c3ed8a9"><code>d98c3ed</code></a>
Fix push_agent URL owner for name-only identifiers (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2862">#2862</a>)</li>
<li><a
href="418fd415fc"><code>418fd41</code></a>
sdk(js): replace ttlSeconds with idleTtlSeconds + deleteAfterStopSeconds
(<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2854">#2854</a>)</li>
<li><a
href="1baa2c197d"><code>1baa2c1</code></a>
sdk(py): replace ttl_seconds with idle_ttl_seconds +
delete_after_stop_second...</li>
<li><a
href="361c8dd869"><code>361c8dd</code></a>
release(js): bump to 0.6.2 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2856">#2856</a>)</li>
<li><a
href="0d42882f2d"><code>0d42882</code></a>
fix(js): prevent sending [object Object] as span attribute when dealing
with ...</li>
<li><a
href="619818ba8d"><code>619818b</code></a>
Bump Python SDK version to 0.8.2 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2855">#2855</a>)</li>
<li><a
href="8a7d3c1356"><code>8a7d3c1</code></a>
fix: parse urllib3 version with packaging.Version (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2851">#2851</a>)</li>
<li><a
href="54f887704f"><code>54f8877</code></a>
Bump JS SDK version to 0.6.1 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2847">#2847</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.31...v0.8.3">compare
view</a></li>
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dependabot[bot]
2d77aa4a89 chore: bump requests from 2.33.0 to 2.33.1 in /libs/partners/anthropic (#37286) 
Bumps [requests](https://github.com/psf/requests) from 2.33.0 to 2.33.1.
<details>
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releases</a>.</em></p>
<blockquote>
<h2>v2.33.1</h2>
<h2>2.33.1 (2026-03-30)</h2>
<p><strong>Bugfixes</strong></p>
<ul>
<li>Fixed test cleanup for CVE-2026-25645 to avoid leaving unnecessary
files in the tmp directory. (<a
href="https://redirect.github.com/psf/requests/issues/7305">#7305</a>)</li>
<li>Fixed Content-Type header parsing for malformed values. (<a
href="https://redirect.github.com/psf/requests/issues/7309">#7309</a>)</li>
<li>Improved error consistency for malformed header values. (<a
href="https://redirect.github.com/psf/requests/issues/7308">#7308</a>)</li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/ferdnyc"><code>@​ferdnyc</code></a> made
their first contribution in <a
href="https://redirect.github.com/psf/requests/pull/7277">psf/requests#7277</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/psf/requests/blob/main/HISTORY.md#2331-2026-03-30">https://github.com/psf/requests/blob/main/HISTORY.md#2331-2026-03-30</a></p>
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<p><em>Sourced from <a
href="https://github.com/psf/requests/blob/main/HISTORY.md">requests's
changelog</a>.</em></p>
<blockquote>
<h2>2.33.1 (2026-03-30)</h2>
<p><strong>Bugfixes</strong></p>
<ul>
<li>Fixed test cleanup for CVE-2026-25645 to avoid leaving unnecessary
files in the tmp directory. (<a
href="https://redirect.github.com/psf/requests/issues/7305">#7305</a>)</li>
<li>Fixed Content-Type header parsing for malformed values. (<a
href="https://redirect.github.com/psf/requests/issues/7309">#7309</a>)</li>
<li>Improved error consistency for malformed header values. (<a
href="https://redirect.github.com/psf/requests/issues/7308">#7308</a>)</li>
</ul>
</blockquote>
</details>
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v2.33.1</li>
<li><a
href="f0198e6dfc"><code>f0198e6</code></a>
Fix malformed value parsing for Content-Type (<a
href="https://redirect.github.com/psf/requests/issues/7309">#7309</a>)</li>
<li><a
href="bc7dd0fc4d"><code>bc7dd0f</code></a>
Fix cosmetic header validity parsing regex (<a
href="https://redirect.github.com/psf/requests/issues/7308">#7308</a>)</li>
<li><a
href="4443b1a847"><code>4443b1a</code></a>
Fix unintended test extra (<a
href="https://redirect.github.com/psf/requests/issues/7306">#7306</a>)</li>
<li><a
href="389eea58df"><code>389eea5</code></a>
Cleanup extracted file after extract_zipped_path test (<a
href="https://redirect.github.com/psf/requests/issues/7305">#7305</a>)</li>
<li><a
href="7407309c8a"><code>7407309</code></a>
Packaging: DRY out extras definition (<a
href="https://redirect.github.com/psf/requests/issues/7277">#7277</a>)</li>
<li>See full diff in <a
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81f59692aa chore: bump langsmith from 0.7.31 to 0.8.3 in /libs/partners/anthropic (#37287) 
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) from
0.7.31 to 0.8.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
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releases</a>.</em></p>
<blockquote>
<h2>v0.8.3</h2>
<h2>What's Changed</h2>
<ul>
<li>fix(js): prevent sending [object Object] as span attribute when
dealing with nested objects, send full langsmith.usage_metadata if
present by <a href="https://github.com/dqbd"><code>@​dqbd</code></a> in
<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2845">langchain-ai/langsmith-sdk#2845</a></li>
<li>release(js): bump to 0.6.2 by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2856">langchain-ai/langsmith-sdk#2856</a></li>
<li>sdk(py): replace ttl_seconds with idle_ttl_seconds +
delete_after_stop_seconds by <a
href="https://github.com/DanielKneipp"><code>@​DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2853">langchain-ai/langsmith-sdk#2853</a></li>
<li>sdk(js): replace ttlSeconds with idleTtlSeconds +
deleteAfterStopSeconds by <a
href="https://github.com/DanielKneipp"><code>@​DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2854">langchain-ai/langsmith-sdk#2854</a></li>
<li>Fix push_agent URL owner for name-only identifiers by <a
href="https://github.com/vishnu-ssuresh"><code>@​vishnu-ssuresh</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2862">langchain-ai/langsmith-sdk#2862</a></li>
<li>docs(langsmith): clarify trust boundaries when working with hub by
<a href="https://github.com/eyurtsev"><code>@​eyurtsev</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2861">langchain-ai/langsmith-sdk#2861</a></li>
<li>release(py): 0.8.3 by <a
href="https://github.com/vishnu-ssuresh"><code>@​vishnu-ssuresh</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2863">langchain-ai/langsmith-sdk#2863</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.2...v0.8.3">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.2...v0.8.3</a></p>
<h2>v0.8.2</h2>
<h2>What's Changed</h2>
<ul>
<li>Bump JS SDK version to 0.6.1 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2847">langchain-ai/langsmith-sdk#2847</a></li>
<li>fix: parse urllib3 version with packaging.Version by <a
href="https://github.com/justinwolfington"><code>@​justinwolfington</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2851">langchain-ai/langsmith-sdk#2851</a></li>
<li>Bump Python SDK version to 0.8.2 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2855">langchain-ai/langsmith-sdk#2855</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/justinwolfington"><code>@​justinwolfington</code></a>
made their first contribution in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2851">langchain-ai/langsmith-sdk#2851</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.1...v0.8.2">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.1...v0.8.2</a></p>
<h2>v0.8.1</h2>
<h2>What's Changed</h2>
<ul>
<li>chore(js): remove experimental opencode integration by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2836">langchain-ai/langsmith-sdk#2836</a></li>
<li>chore(deps-dev): bump google-adk from 1.10.0 to 1.28.1 in /python by
<a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2823">langchain-ai/langsmith-sdk#2823</a></li>
<li>chore(deps): bump postcss from 8.5.8 to 8.5.12 in /js by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2827">langchain-ai/langsmith-sdk#2827</a></li>
<li>Add JS profile loading by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2834">langchain-ai/langsmith-sdk#2834</a></li>
<li>Add Python profile loading by <a
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in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2835">langchain-ai/langsmith-sdk#2835</a></li>
<li>Extract JS profile auth service by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2846">langchain-ai/langsmith-sdk#2846</a></li>
<li>Bump Python SDK version to 0.8.1 by <a
href="https://github.com/langchain-infra"><code>@​langchain-infra</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2848">langchain-ai/langsmith-sdk#2848</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.0...v0.8.1">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.0...v0.8.1</a></p>
<h2>v0.8.0</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(js,py): JS 0.6.0, Py 0.8.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2831">langchain-ai/langsmith-sdk#2831</a></li>
<li>release(js): 0.6.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2832">langchain-ai/langsmith-sdk#2832</a></li>
<li>release(py): 0.8.0 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2833">langchain-ai/langsmith-sdk#2833</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.38...v0.8.0">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.38...v0.8.0</a></p>
<h2>v0.7.38</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(js): add tracing of opencode by <a
href="https://github.com/dqbd"><code>@​dqbd</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2776">langchain-ai/langsmith-sdk#2776</a></li>
<li>chore(js): Remove types/uuid by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2814">langchain-ai/langsmith-sdk#2814</a></li>
</ul>
<!-- raw HTML omitted -->
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docs(langsmith): clarify trust boundaries when working with hub (<a
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Fix push_agent URL owner for name-only identifiers (<a
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sdk(py): replace ttl_seconds with idle_ttl_seconds +
delete_after_stop_second...</li>
<li><a
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release(js): bump to 0.6.2 (<a
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fix(js): prevent sending [object Object] as span attribute when dealing
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Bump JS SDK version to 0.6.1 (<a
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dependabot[bot]
5810dbdf29 chore: bump langchain-core from 1.3.2 to 1.3.3 in /libs/partners/anthropic (#37288) 
Bumps [langchain-core](https://github.com/langchain-ai/langchain) from
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<p><em>Sourced from <a
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<blockquote>
<h2>langchain-core==1.3.3</h2>
<p>Changes since langchain-core==1.3.2</p>
<p>release(core): 1.3.3 (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37198">#37198</a>)
fix(core): set deprecation <code>since</code> to 1.3.3 to match release
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href="https://redirect.github.com/langchain-ai/langchain/issues/37200">#37200</a>)
fix(core, langchain): harden <code>load()</code> against untrusted
manifests (<a
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chore: bump notebook from 7.5.0 to 7.5.6 in /libs/core (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37109">#37109</a>)
chore: bump types-pyyaml from 6.0.12.20250915 to 6.0.12.20260408 in
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href="https://redirect.github.com/langchain-ai/langchain/issues/37129">#37129</a>)
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release(perplexity): 1.2.0 (<a
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chore(docs): update x handle references (<a
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<code>warn_deprecated</code> (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/37056">#37056</a>)
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loop (<a
href="https://redirect.github.com/langchain-ai/langchain/issues/36663">#36663</a>)
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fix(fireworks): require <code>api_key</code> in
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langchain-model-profile-bot[bot]
7842258866 chore(model-profiles): refresh model profile data (#37247) 
Automated refresh of model profile data for all in-monorepo partner
integrations via `langchain-profiles refresh`.

🤖 Generated by the `refresh_model_profiles` workflow.

Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com>
 2026-05-08 10:14:32 -04:00
langchain-model-profile-bot[bot]
3de039a46a chore(model-profiles): refresh model profile data (#37231) 
Automated refresh of model profile data for all in-monorepo partner
integrations via `langchain-profiles refresh`.

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 2026-05-07 11:13:12 -04:00
Mason Daugherty
9bd730e199 fix(fireworks): require api_key in FireworksEmbeddings (#37193) 2026-05-05 11:39:16 -04:00
Mason Daugherty
f475f4191f release(mistralai): 1.1.4 (#37191) 2026-05-05 11:25:50 -04:00
Mason Daugherty
7dbff48aff fix(mistralai): strip non-wire keys from ToolMessage (#37188) 
Same as https://github.com/langchain-ai/langchain/pull/37187
 2026-05-05 11:24:09 -04:00
Mason Daugherty
913816c440 release(fireworks): 1.3.1 (#37189) 2026-05-05 11:18:18 -04:00
Mason Daugherty
4498d3dc84 fix(fireworks): strip non-wire keys from ToolMessage text content blocks (#37187) 
Fireworks's chat completions endpoint rejects unknown fields on tool
message content blocks — specifically the `id` key that LangChain
auto-generates on `TextContentBlock`. Add
`_sanitize_chat_completions_content` to strip those extra keys before
the payload hits the wire, preventing `Extra inputs are not permitted`
errors on tool message round-trips.
 2026-05-05 11:10:55 -04:00
langchain-model-profile-bot[bot]
afa7e992ef chore(model-profiles): refresh model profile data (#37182) 
Automated refresh of model profile data for all in-monorepo partner
integrations via `langchain-profiles refresh`.

🤖 Generated by the `refresh_model_profiles` workflow.

Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com>
 2026-05-05 10:32:51 -04:00
Mason Daugherty
1c08d478d9 release(anthropic): 1.4.3 (#37166) 2026-05-03 13:30:08 -04:00
Mason Daugherty
5a9b1ec2dc refactor(langchain-classic): retarget deprecations to create_agent, other chores (#37164) 
Sweep classic deprecations so every removal lands on `2.0.0`, runtime
warnings carry the auto-generated since/removal/alternative line, and
replacements steer at `langchain.agents.create_agent` and
`with_structured_output(...)` instead of pre-v1 LangGraph +
`python.langchain.com` links.

## Changes

- **Bump removal targets from `1.0` / `1.0.0` to `2.0.0`** across
agents, chains, memory, retrievers, structured-output, vectorstore
toolkits, and the `langchain_classic._api.module_import` shim — gives
users a real runway now that v1 has shipped.
- **Move bespoke `message=` strings onto `addendum=`** (or split into
`alternative=` + `addendum=`). `warn_deprecated` skips the
auto-generated since/removal/alternative line whenever `message=` is
set, so the prior pattern silently dropped that info from the runtime
`LangChainDeprecationWarning`. Matches the pattern already used in
`HTMLHeaderTextSplitter.split_text_from_url`, which is updated for
consistency.
- **Repoint `alternative=` at v1 replacements**: chains/memory/agent
toolkits → `langchain.agents.create_agent` (with checkpointer or
retrieval-tool guidance in the addendum); `openai_functions` and
`chains/structured_output` → `ChatModel.with_structured_output(...)`;
`openapi` chains → `ChatModel.bind_tools(...)` + HTTP client.
`ConversationChain` no longer points at `RunnableWithMessageHistory`.
- **Refresh `AGENT_DEPRECATION_WARNING`** in
`langchain_classic._api.deprecation` — drop stale LangGraph and
`python.langchain.com` links in favor of `langchain.agents.create_agent`
and the `docs.langchain.com/oss/python/migrate/langchain-v1` guide.
Propagates to all 13 caller sites in `agents/`.
- **Newly deprecate `langchain_classic.chat_models.init_chat_model` and
`langchain_classic.embeddings.init_embeddings`** with the framing
*"maintained in `langchain`; `langchain-classic` retains this entry
point for import-compatibility only"*. The classic docstring examples
and the warning admonition both point at `langchain.chat_models`.
- **Improve `init_chat_model` docstrings** in both `langchain_v1` and
the classic copy: clarify `provider:model` prefix vs. `model_provider=`,
recommend pinned IDs over moving aliases, add the `upstage` provider
row, and refresh examples to GA models (`gpt-5.5`, `claude-opus-4-7`).
- **Standardize partner Anthropic deprecations**: replace
`AnthropicLLM`'s `model_validator(raise_warning)` with
`@deprecated(since="0.1.0", removal="2.0.0",
alternative="ChatAnthropic")`, and pin the `ChatAnthropic`
`output_format` runtime warning at `langchain-anthropic 2.0.0` instead
of "a future version".
 2026-05-03 13:15:59 -04:00
langchain-model-profile-bot[bot]
c42b0800ee chore(model-profiles): refresh model profile data (#37162) 
Automated refresh of model profile data for all in-monorepo partner
integrations via `langchain-profiles refresh`.

🤖 Generated by the `refresh_model_profiles` workflow.

Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com>
 2026-05-03 08:07:37 -04:00
langchain-model-profile-bot[bot]
e411a4e853 chore(model-profiles): refresh model profile data (#37148) 
Automated refresh of model profile data for all in-monorepo partner
integrations via `langchain-profiles refresh`.

🤖 Generated by the `refresh_model_profiles` workflow.

Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com>
 2026-05-02 04:32:59 -04:00
Mason Daugherty
934d9e25f3 release(openrouter): 0.2.3 (#37146) 2026-05-01 17:57:11 -04:00
Xi Zhang
70f5626579 fix(openrouter): merge fragmented reasoning_details in streaming (#36401) 
## Description

Fixes #36400

During streaming, `AIMessageChunk.__add__` list-concatenates
`reasoning_details` in `additional_kwargs`, fragmenting a single entry
into many. When `_convert_message_to_dict()` serializes conversation
history back to the OpenRouter API for the next turn, these fragmented
entries cause `BadRequestResponseError`.

### Changes

- Add `_merge_reasoning_details()` helper that merges consecutive
entries sharing the same `type` and `index` (streaming fragments) while
preserving distinct entries (legitimate non-streaming data)
- Metadata from later fragments (e.g. `signature`) is preserved in the
merged result
- Entries without `index` are never merged (safe for non-streaming
responses)
- Call `_merge_reasoning_details()` in `_convert_message_to_dict()`
before serializing `reasoning_details`

### Why merge instead of drop?

Non-streaming users (`invoke()`) rely on `reasoning_details` for
structured metadata (`type`, `signature`, `format`, `index`). Dropping
it entirely would be a regression. This approach fixes streaming while
preserving non-streaming functionality, similar to `langchain-openai`'s
`_implode_reasoning_blocks()`.

## Test plan

- [x] Fragmented entries (same type + same index) are merged into one
- [x] Distinct entries (different index) are preserved separately
- [x] Entries without index are never merged
- [x] Metadata from later fragments (e.g. signature) is preserved
- [x] Single-entry lists pass through unchanged
- [x] Round-trip (dict → message → dict) works correctly
- [x] All 210 unit tests pass

---------

Co-authored-by: Mason Daugherty <github@mdrxy.com>
Co-authored-by: Mason Daugherty <mason@langchain.dev>
 2026-05-01 17:57:00 -04:00
Mason Daugherty
2ed935956a release(mistralai): 1.1.3 (#37145) 2026-05-01 17:08:22 -04:00
Akash Choudhary
d1a3c3d0a5 feat(mistralai): add image input support for human messages (#37112) 
Closes #37007

---

`ChatMistralAI` was POSTing `HumanMessage` content lists verbatim, so
canonical `ImageContentBlock` dicts (`{"type": "image", "url"/"base64":
...}`) reached the Mistral API unchanged and were rejected — the API
expects OpenAI-shape `{"type": "image_url", "image_url": {"url":
"..."}}`. Multimodal inputs failed for both URL and base64 images.

## Changes
- Introduce `_format_message_content` in
`langchain_mistralai.chat_models`, which delegates to
`is_data_content_block` and
`convert_to_openai_data_block(api="chat/completions")` from
`langchain-core`. Reuses the same translator `langchain-openai` and
`langchain-fireworks` (#37090) use, so v0 `source_type` blocks, v1
`url`/`base64` blocks, and `file_id` references are all handled by one
canonical path.
- Route `HumanMessage` content through `_format_message_content` in
`_convert_message_to_mistral_chat_message`. Strings, already-translated
`image_url` blocks, and Mistral-specific blocks (`document_url`,
`input_audio`) pass through unchanged; the API surfaces an error for
anything it doesn't recognize.

---------

Co-authored-by: Akash Choudhary <achoudhary@lenovo.com>
Co-authored-by: Mason Daugherty <github@mdrxy.com>
 2026-05-01 17:06:39 -04:00
Mason Daugherty
4389b4c774 release(fireworks): 1.3.0 (#37144) 2026-05-01 16:43:33 -04:00
Mason Daugherty
390843bd84 feat(fireworks): service_tier init kwarg on ChatFireworks (#37143) 
Add a `service_tier` init kwarg to `ChatFireworks`, mirroring the field
on `ChatOpenAI`. Forwards to the Fireworks chat completions API when
set, and echoes the response's tier back onto `response_metadata` and
`llm_output` so callbacks and consumers can read what the server
actually applied.
 2026-05-01 16:42:34 -04:00
Mason Daugherty
365315e6f7 release(openrouter): 0.2.2 (#37139) 2026-05-01 14:16:39 -04:00
Mason Daugherty
1e38d59d41 feat(openrouter): session_id and trace fields (#37137) 
Add first-class `session_id` and `trace` constructor fields on
`ChatOpenRouter`, plumbed into the request payload alongside the
existing `route` / `plugins` / `openrouter_provider` knobs. Both
correspond to the OpenRouter
[broadcast](https://openrouter.ai/docs/guides/features/broadcast/overview)
feature for grouping requests under one logical workflow and attaching
per-request observability metadata. Previously these were only reachable
by stuffing them through `model_kwargs` or `.bind()`, neither of which
is discoverable.

[Docs](https://github.com/langchain-ai/docs/pull/3840)

## Changes
- New `session_id: str | None` field with a
`from_env("OPENROUTER_SESSION_ID", default=None)` factory, so a process
can group all requests via env var without threading the value through
application code. Truthy-guarded in `_default_params` so an explicit or
env-sourced empty string is treated as unset.
- New `trace: dict[str, Any] | None` field for per-request trace
metadata (`trace_id`, `trace_name`, `span_name`, `generation_name`,
`parent_span_id`, plus arbitrary extras forwarded as custom metadata).
No env fallback — set per-call or on the constructor.
- Per-call override (`model.invoke(..., session_id=..., trace=...)`)
works through the existing `**kwargs` flow into `_generate` / `_stream`,
with the constructor value preserved across calls.
- Updated the "Key init args — client params" docstring table on
`ChatOpenRouter` to surface both fields.
 2026-05-01 14:14:04 -04:00
langchain-model-profile-bot[bot]
fb3ba38ad6 chore(model-profiles): refresh model profile data (#37122) 
Automated refresh of model profile data for all in-monorepo partner
integrations via `langchain-profiles refresh`.

🤖 Generated by the `refresh_model_profiles` workflow.

Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com>
 2026-05-01 10:08:17 -04:00
Mason Daugherty
cc5a5371a9 release(fireworks): 1.2.1 (#37113) 2026-04-30 17:49:16 -04:00
murugand23
04e7a55f0b fix(fireworks): translate canonical multimodal content blocks for chat completions (#37090) 
## Summary

`langchain_fireworks._convert_message_to_dict` ships LangChain canonical
v0/v1 multimodal content blocks (e.g. `{"type": "image", "base64": ...,
"mime_type": ...}`) on the wire unchanged. Fireworks' OpenAI-compatible
chat completions API rejects the unknown `base64`/`mime_type` keys and
the list shape on roles that expect a string, returning HTTP 422 — so
any image upload, including via tools that return image content blocks,
fails for Kimi K2.6 and other Fireworks vision models.

This change mirrors
`langchain_openai.chat_models.base._format_message_content`:

- Walk `content` blocks.
- Drop block types the chat-completions wire doesn't carry (`tool_use`,
`thinking`, `reasoning_content`, `function_call`,
`code_interpreter_call`).
- Detect v0/v1 multimodal data blocks via
`langchain_core.messages.is_data_content_block`, and translate them via
`convert_to_openai_data_block(..., api="chat/completions")`.
- Strings and non-list content pass through unchanged.

Applied in the `ChatMessage`, `HumanMessage`, `SystemMessage`, and
`ToolMessage` paths of `_convert_message_to_dict`. `AIMessage` already
routes through `_convert_from_v1_to_chat_completions` for v1 output and
assistant content is text-only on the way out, so it is left untouched.

## Why this approach

Fireworks is OpenAI-compatible. The canonical → OpenAI translator
already exists in `langchain_core.messages.block_translators.openai` and
is the same one `langchain-openai` uses. Reusing it (rather than
inventing a Fireworks-specific translator) gives:

- v0 (`source_type`-based) and v1 (`base64`/`url`-based) data block
coverage for free.
- Consistent behavior with `langchain-openai` for image, file, and any
future canonical data block.
- A small, focused diff (≈30 lines of new code, plus tests).

## Test plan

- [x] `make test` passes (64/64 unit tests, including 9 new ones for the
new helper and translation paths).
- [x] `make lint` passes (ruff check, ruff format, mypy, lint_imports).
- [ ] End-to-end: image upload to a Kimi K2.6 (Fireworks) agent
translates to `{"type": "image_url", "image_url": {"url":
"data:image/png;base64,..."}}` on the wire and the model returns a
coherent description (validated locally against
`langchain-fireworks==1.0.0` site-packages with the same patch).

---------

Co-authored-by: murugand23 <murugand23@users.noreply.github.com>
Co-authored-by: Mason Daugherty <github@mdrxy.com>
 2026-04-30 14:56:22 -04:00
dependabot[bot]
5ac6224fa0 chore: bump aiohttp from 3.13.4 to 3.13.5 in /libs/partners/fireworks (#37106) 
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dependabot[bot]
90caeefd1e chore: bump requests from 2.33.0 to 2.33.1 in /libs/partners/fireworks (#37107) 
Bumps [requests](https://github.com/psf/requests) from 2.33.0 to 2.33.1.
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<blockquote>
<h2>v2.33.1</h2>
<h2>2.33.1 (2026-03-30)</h2>
<p><strong>Bugfixes</strong></p>
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<li>Fixed test cleanup for CVE-2026-25645 to avoid leaving unnecessary
files in the tmp directory. (<a
href="https://redirect.github.com/psf/requests/issues/7305">#7305</a>)</li>
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 2026-04-30 14:25:55 -04:00
Mason Daugherty
38553c3f2d release(perplexity): 1.2.0 (#37091) 2026-04-29 17:54:27 -04:00
James Liounis
28f5448dd4 feat(perplexity): add PerplexityEmbeddings (#37082) 
## Description

This PR adds a new `PerplexityEmbeddings` class to the
`langchain-perplexity` partner package, providing first-class support
for the Perplexity Embeddings API alongside the existing
`ChatPerplexity`, `PerplexitySearchRetriever`, and
`PerplexitySearchResults` integrations.

### What was added

- `langchain_perplexity/embeddings.py` — `PerplexityEmbeddings` class
implementing `langchain_core.embeddings.Embeddings` with sync
(`embed_documents`, `embed_query`) and async (`aembed_documents`,
`aembed_query`) methods. Defaults to model `pplx-embed-v1-4b` and reuses
the existing `_utils.initialize_client` helper for API key resolution
(`PPLX_API_KEY` / `PERPLEXITY_API_KEY`).
- `__init__.py` exports `PerplexityEmbeddings` and adds it to `__all__`.
- Unit tests under `tests/unit_tests/test_embeddings.py` covering
sync/async paths with mocked clients (no network).
- Integration tests under `tests/integration_tests/test_embeddings.py`,
gated on `PPLX_API_KEY` (matches the pattern in `test_search_api.py`).
- README updated to advertise the new component.

### Why

LangChain users already get chat, search, and tool wrappers from
`langchain-perplexity`, but had to drop down to the raw Perplexity SDK
to use embeddings. This closes that gap.

### References

- Perplexity Embeddings docs: https://docs.perplexity.ai/docs/embeddings
- Perplexity Embeddings API reference:
https://docs.perplexity.ai/api-reference/embeddings-post

### Issue

Closes #36726

## Testing

- `cd libs/partners/perplexity && make lint` — passes (ruff, format,
mypy).
- `cd libs/partners/perplexity && make test` — all unit tests pass (59
passed, 1 skipped).
- Integration tests will run in CI with secrets; they exercise real
`embed_documents` / `embed_query` / async variants against the live API
and assert vector dimensionality consistency.

---------

Co-authored-by: Claude Agent <agent@anthropic.com>
Co-authored-by: Mason Daugherty <github@mdrxy.com>
 2026-04-29 17:51:50 -04:00
open-swe[bot]
ba897ffa7e chore(docs): update x handle references (#37081) 
## Description
Updates package metadata and README badges so LangChain social links
point to the new `@langchain_oss` X handle. This was completed with
AI-agent assistance.

## Test Plan
- [ ] Validate README badges and package metadata links point to
`https://x.com/langchain_oss`

_Opened collaboratively by Mason Daugherty and open-swe._

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Co-authored-by: Mason Daugherty <61371264+mdrxy@users.noreply.github.com>
 2026-04-29 13:56:09 -04:00
langchain-model-profile-bot[bot]
6b4bea7d5d chore(model-profiles): refresh model profile data (#37074) 
Automated refresh of model profile data for all in-monorepo partner
integrations via `langchain-profiles refresh`.

🤖 Generated by the `refresh_model_profiles` workflow.

Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com>
 2026-04-29 10:43:12 -04:00
open-swe[bot]
97ac1d34d0 fix(anthropic): guard httpx finalizers (#37064) 2026-04-28 20:59:00 -04:00
Mason Daugherty
dfb8a6184c release(anthropic): 1.4.2 (#37061) 2026-04-28 16:47:29 -04:00
Mason Daugherty
7a4594b682 fix(anthropic): restore cache_control on non-direct subclasses (#37057) 
Closes #37042

---

`AnthropicPromptCachingMiddleware` was unconditionally setting top-level
`cache_control` in `model_settings` for any `ChatAnthropic` subclass.
That field is direct-Anthropic-API only — `ChatAnthropicBedrock` (which
subclasses `ChatAnthropic` and passed the existing `isinstance` gate)
errored with `cache_control: Extra inputs are not permitted`.
Investigating that surfaced a related regression: PR #35967 also deleted
the block-level `cache_control` injection in `_get_request_payload`,
which silently disabled caching entirely for non-direct subclasses
(Bedrock had been falling back to in-block breakpoints). This restores
both paths.

## Changes
- Add `_is_direct_anthropic_llm_type` predicate that allowlists
`_llm_type == "anthropic-chat"`. Both the middleware's
`_supports_automatic_caching` and the new branch in
`ChatAnthropic._get_request_payload` route through it, so any subclass
that overrides `_llm_type` (Bedrock today, future direct-API variants
tomorrow) is treated as non-direct by default. Replaces the prior
substring-matching denylist on `"bedrock"`/`"vertex"`.
- Restore `_collect_code_execution_tool_ids`,
`_is_code_execution_related_block`, and a new
`_apply_cache_control_to_last_eligible_block` helper in `chat_models`.
For non-direct subclasses, `_get_request_payload` now pops
`cache_control` from kwargs and walks messages newest-to-oldest,
attaching the breakpoint to the last block that isn't
`code_execution`-related (Anthropic forbids breakpoints on those).
- Emit `UserWarning` when `cache_control` is requested but every
candidate block is `code_execution`-related — previously a silent drop.
- `AnthropicPromptCachingMiddleware._apply_caching` now sets the
top-level `cache_control` only when
`_supports_automatic_caching(request.model)`. System-message and
tool-definition breakpoints continue to apply for all `ChatAnthropic`
subclasses, since those are accepted by every transport.
- Note: `ChatAnthropicVertex` does not subclass `ChatAnthropic` (it
lives in `langchain-google-vertexai` and ships its own
`_get_request_payload`), so the chat-models changes here only affect
Bedrock. The middleware-side gate covers Vertex implicitly via the
`isinstance(request.model, ChatAnthropic)` check that already excludes
it.
 2026-04-28 16:41:22 -04:00
langchain-model-profile-bot[bot]
5790244b95 chore(model-profiles): refresh model profile data (#37051) 
Automated refresh of model profile data for all in-monorepo partner
integrations via `langchain-profiles refresh`.

🤖 Generated by the `refresh_model_profiles` workflow.

Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com>
 2026-04-28 10:21:33 -04:00
Lauren Hirata Singh
aac258eaaa chore(docs): update comment for chatopenai (#37034) 
Fixes DOC-526
 2026-04-27 11:43:57 -04:00
langchain-model-profile-bot[bot]
83718b1129 chore(model-profiles): refresh model profile data (#37015) 
Automated refresh of model profile data for all in-monorepo partner
integrations via `langchain-profiles refresh`.

🤖 Generated by the `refresh_model_profiles` workflow.

Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com>
 2026-04-27 09:48:09 -04:00
langchain-model-profile-bot[bot]
d44833ce34 chore(model-profiles): refresh model profile data (#37005) 
Automated refresh of model profile data for all in-monorepo partner
integrations via `langchain-profiles refresh`.

🤖 Generated by the `refresh_model_profiles` workflow.

Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com>
 2026-04-25 16:24:14 -04:00
Mason Daugherty
56d6e89be0 hotfix: bump min core versions (#36996) 2026-04-24 15:23:28 -04:00