Files
langchain/libs/model-profiles
dependabot[bot] 0de4b81d25 chore(deps): bump langgraph-sdk from 0.4.2 to 0.4.4 in /libs/model-profiles (#41069)
Bumps [langgraph-sdk](https://github.com/langchain-ai/langgraph) from
0.4.2 to 0.4.4.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langgraph/releases">langgraph-sdk's
releases</a>.</em></p>
<blockquote>
<h2>langgraph-sdk==0.4.4</h2>
<p>Changes since sdk==0.4.3</p>
<ul>
<li>release(sdk-py): 0.4.4 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8738">#8738</a>)</li>
<li>Merge commit from fork</li>
<li>feat: route LangSmith traces from thread streams (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8723">#8723</a>)</li>
</ul>
<h2>langgraph-sdk==0.4.3</h2>
<p>Changes since sdk==0.4.2</p>
<ul>
<li>release(sdk-py): 0.4.3 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8657">#8657</a>)</li>
<li>feat(sdk-py): add decrypt replacement result (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8598">#8598</a>)</li>
<li>release(langgraph): 1.2.11 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8595">#8595</a>)</li>
<li>chore(deps): bump the minor-and-patch group across 1 directory with
5 updates (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8532">#8532</a>)</li>
<li>release(checkpoint): 4.2.0 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8563">#8563</a>)</li>
<li>chore: enforce PLC0415 in tests for the remaining packages (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8547">#8547</a>)</li>
<li>release(langgraph): 1.2.10 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8462">#8462</a>)</li>
<li>chore(deps): bump websockets from 15.0.1 to 16.0 in /libs/sdk-py in
the major group (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8253">#8253</a>)</li>
<li>fix(sdk-py): support clearing cron end_time via
update(end_time=None) (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8334">#8334</a>)</li>
<li>release(langgraph): 1.2.9 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8316">#8316</a>)</li>
<li>release(langgraph): 1.2.8 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8292">#8292</a>)</li>
<li>chore(deps): bump websockets from 15.0.1 to 16.0 in /libs/langgraph
in the major group (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8256">#8256</a>)</li>
<li>chore(deps): bump the minor-and-patch group in /libs/sdk-py with 9
updates (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8252">#8252</a>)</li>
<li>release(langgraph): 1.2.7 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8223">#8223</a>)</li>
<li>chore(deps-dev): bump starlette from 1.0.1 to 1.3.1 in /libs/sdk-py
(<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8104">#8104</a>)</li>
<li>chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/sdk-py (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8174">#8174</a>)</li>
<li>release(langgraph): 1.2.6 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8139">#8139</a>)</li>
<li>docs: standardize package <code>README.md</code> structure (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8064">#8064</a>)</li>
<li>release(langgraph): 1.2.5 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8062">#8062</a>)</li>
<li>fix(langgraph): merge <code>lc_versions</code> config metadata (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8052">#8052</a>)</li>
<li>chore(deps-dev): bump starlette from 1.0.0 to 1.0.1 in /libs/sdk-py
(<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8006">#8006</a>)</li>
<li>chore: migrate Python type checking to ty (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/8002">#8002</a>)</li>
<li>release(langgraph): 1.2.4 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/7991">#7991</a>)</li>
<li>test(sdk-py): add factory-graph integration test exercising the
server factory path (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/7978">#7978</a>)</li>
<li>release(langgraph): 1.2.3 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/7945">#7945</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/langchain-ai/langgraph/commit/a64414c87c8db294fd3b1c5581f39f5b491ef07e"><code>a64414c</code></a>
langgraph: release 0.4.4 (<a
href="https://redirect.github.com/langchain-ai/langgraph/issues/4704">#4704</a>)</li>
<li><a
href="https://github.com/langchain-ai/langgraph/commit/3a1c02ff3364fa68d6659282dc994e5c57fd1833"><code>3a1c02f</code></a>
update for consistency</li>
<li><a
href="https://github.com/langchain-ai/langgraph/commit/5ab2aa79bb4949ec96d593ffdd3f7fe6d1c7cc32"><code>5ab2aa7</code></a>
lint again</li>
<li><a
href="https://github.com/langchain-ai/langgraph/commit/c33e64daa6295be3fadd5c8664185fc4268b9f71"><code>c33e64d</code></a>
use list</li>
<li><a
href="https://github.com/langchain-ai/langgraph/commit/4ffae6065f1c7fe4dc00fed21ee9a584cbbb14b3"><code>4ffae60</code></a>
lint + update</li>
<li><a
href="https://github.com/langchain-ai/langgraph/commit/54ddde9d4c73a31cb921420867231542ae7faa72"><code>54ddde9</code></a>
update</li>
<li><a
href="https://github.com/langchain-ai/langgraph/commit/60c41ce69e17fff2367eb816a667dd38cf7bb58e"><code>60c41ce</code></a>
update</li>
<li><a
href="https://github.com/langchain-ai/langgraph/commit/efd33d860fdef71bc37f286aeab71fae30a0e607"><code>efd33d8</code></a>
update</li>
<li><a
href="https://github.com/langchain-ai/langgraph/commit/254a38560e0f036531ac2cde7f55ce93a2cc3ff0"><code>254a385</code></a>
langgraph: fix drawing graph with <strong>root</strong> channel</li>
<li><a
href="https://github.com/langchain-ai/langgraph/commit/b20130d4e4f50b95d3a97e648d461956d4a35445"><code>b20130d</code></a>
langgraph: fix graph drawing for self-loops</li>
<li>Additional commits viewable in <a
href="https://github.com/langchain-ai/langgraph/compare/0.4.2...0.4.4">compare
view</a></li>
</ul>
</details>
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..

🦜🪪 langchain-model-profiles

PyPI - Version PyPI - License PyPI - Downloads Twitter

Warning

This package is currently in development and the API is subject to change.

CLI tool for updating model profile data in LangChain integration packages.

Quick Install

uv add langchain-model-profiles

🤔 What is this?

langchain-model-profiles is a CLI tool for fetching and updating model capability data from models.dev for use in LangChain integration packages.

LangChain chat models expose a .profile field that provides programmatic access to model capabilities such as context window sizes, supported modalities, tool calling, structured output, and more. This CLI tool helps maintainers keep that data up-to-date.

Data sources

This package is built on top of the excellent work by the models.dev project, an open source initiative that provides model capability data.

LangChain model profiles augment the data from models.dev with some additional fields. We intend to keep this aligned with the upstream project as it evolves.

📖 Documentation

For full documentation, see the API reference. For conceptual guides, tutorials, and examples on using LangChain, see the LangChain Docs. You can also chat with the docs using Chat LangChain.

Usage

Update model profile data for a specific provider:

langchain-profiles refresh --provider anthropic --data-dir ./langchain_anthropic/data

This downloads the latest model data from models.dev, merges it with any augmentations defined in profile_augmentations.toml, and generates a profiles.py file.

Resources

  • LangChain Academy — comprehensive, free courses on LangChain libraries and products, made by the LangChain team
  • Code of Conduct — community guidelines and standards