langchain 1.4.4

תקציר מקורי באנגלית<p>Changes since langchain==1.4.3</p> <p>release(langchain): 1.4.4 (<a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="5769577318" data-permission-text="Title is private" data-url="https://github.com/langchain-ai/langchain/issues/41163" data-hovercard-type="pull_request" data-hovercard-url="/langchain-ai/langchain/pull/41163/hovercard" href="https://github.com/langchain-ai/langchain/pull/41163">#41163</a>)<br> fix(langchain): (SummarizationMiddleware) retry summary step on context overflow (<a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="5767743617" data-permission-text="Title is private" data-url="https://github.com/langchain-ai/langchain/issues/41159" data-hovercard-type="pull_request" data-hovercard-url="/langchain-ai/