mirror of
https://github.com/hwchase17/langchain.git
synced 2026-07-01 06:42:37 +00:00
5f99048308
Bumps [langgraph-checkpoint](https://github.com/langchain-ai/langgraph) from 4.1.0 to 4.1.1. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/langchain-ai/langgraph/releases">langgraph-checkpoint's releases</a>.</em></p> <blockquote> <h2>langgraph-checkpoint==4.1.1</h2> <p>Changes since checkpoint==4.1.0</p> <ul> <li>release(checkpoint): 4.1.1 (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7890">#7890</a>)</li> <li>fix(checkpoint): restrict lc:2 envelope revival to default constructor (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7892">#7892</a>)</li> <li>chore(deps): bump idna from 3.11 to 3.15 in /libs/checkpoint (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7860">#7860</a>)</li> <li>chore(deps): bump langsmith from 0.7.31 to 0.8.0 in /libs/checkpoint (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7784">#7784</a>)</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="d1e2ff0561"><code>d1e2ff0</code></a> release(checkpoint): 4.1.1 (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7890">#7890</a>)</li> <li><a href="e787af200e"><code>e787af2</code></a> release(sdk-py): 0.3.15 (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7891">#7891</a>)</li> <li><a href="604534e1b7"><code>604534e</code></a> fix(sdk-py): percent-encode caller-supplied identifiers in URL paths (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7893">#7893</a>)</li> <li><a href="346aa97425"><code>346aa97</code></a> fix(checkpoint): restrict lc:2 envelope revival to default constructor (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7892">#7892</a>)</li> <li><a href="82b3872820"><code>82b3872</code></a> chore(deps): bump the uv group across 2 directories with 1 update (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7853">#7853</a>)</li> <li><a href="fcc4ab8dd8"><code>fcc4ab8</code></a> chore(deps): bump idna from 3.11 to 3.15 in /libs/checkpoint (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7860">#7860</a>)</li> <li><a href="701d34494c"><code>701d344</code></a> chore(deps): bump idna from 3.11 to 3.15 in /libs/checkpoint-postgres (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7861">#7861</a>)</li> <li><a href="2c7967ca96"><code>2c7967c</code></a> chore(deps): bump idna from 3.11 to 3.15 in /libs/cli (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7865">#7865</a>)</li> <li><a href="bf7fec0bd1"><code>bf7fec0</code></a> release(langgraph): 1.2.1 (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7883">#7883</a>)</li> <li><a href="8215a9d024"><code>8215a9d</code></a> feat(langgraph): add <code>before_builtins</code> opt-in for stream transformers (<a href="https://redirect.github.com/langchain-ai/langgraph/issues/7882">#7882</a>)</li> <li>Additional commits viewable in <a href="https://github.com/langchain-ai/langgraph/compare/checkpoint==4.1.0...checkpoint==4.1.1">compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) 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 `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) You can disable automated security fix PRs for this repo from the [Security Alerts page](https://github.com/langchain-ai/langchain/network/alerts). </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
🦜🪪 langchain-model-profiles
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