What's Changed

• docs: fix minor typo + add wikipedia package installation part in human_input_llm.ipynb by @amicus-veritatis in https://github.com/hwchase17/langchain/pull/5118
• solving #2887 by @tommasodelorenzo in https://github.com/hwchase17/langchain/pull/5127
• Improve PlanningOutputParser whitespace handling by @TMRolle in https://github.com/hwchase17/langchain/pull/5143
• Add ElasticsearchEmbeddings class for generating embeddings using Elasticsearch models by @jeffvestal in https://github.com/hwchase17/langchain/pull/3401
• Adding Weather Loader by @iamadhee in https://github.com/hwchase17/langchain/pull/5056
• Add MosaicML inference endpoints by @dakinggg in https://github.com/hwchase17/langchain/pull/4607
• Empty check before pop by @edwardzjl in https://github.com/hwchase17/langchain/pull/4929
• Add async versions of predict() and predict_messages() by @jlowin in https://github.com/hwchase17/langchain/pull/4867
• fix: fix current_time=Now bug for aadd_documents in TimeWeightedRetriever by @mbchang in https://github.com/hwchase17/langchain/pull/5155
• Docs: updated getting_started.md by @DanQuin in https://github.com/hwchase17/langchain/pull/5151
• Clarification of the reference to the "get_text_legth" function in ge… by @DanQuin in https://github.com/hwchase17/langchain/pull/5154
• docs: added missed document_loaders examples by @leo-gan in https://github.com/hwchase17/langchain/pull/5150
• Add Typesense vector store by @jasonbosco in https://github.com/hwchase17/langchain/pull/1674
• Vectara by @ofermend in https://github.com/hwchase17/langchain/pull/5069
• Beam by @NolanTrem in https://github.com/hwchase17/langchain/pull/4996
• Update rellm_experimental.ipynb by @eltociear in https://github.com/hwchase17/langchain/pull/5189
• example usage by @jeffvestal in https://github.com/hwchase17/langchain/pull/5182
• adjust docarray docstrings by @jupyterjazz in https://github.com/hwchase17/langchain/pull/5185
• bump 179 by @dev2049 in https://github.com/hwchase17/langchain/pull/5200

New Contributors

• @tommasodelorenzo made their first contribution in https://github.com/hwchase17/langchain/pull/5127
• @TMRolle made their first contribution in https://github.com/hwchase17/langchain/pull/5143
• @jeffvestal made their first contribution in https://github.com/hwchase17/langchain/pull/3401
• @dakinggg made their first contribution in https://github.com/hwchase17/langchain/pull/4607
• @edwardzjl made their first contribution in https://github.com/hwchase17/langchain/pull/4929
• @jlowin made their first contribution in https://github.com/hwchase17/langchain/pull/4867
• @DanQuin made their first contribution in https://github.com/hwchase17/langchain/pull/5151
• @jasonbosco made their first contribution in https://github.com/hwchase17/langchain/pull/1674
• @ofermend made their first contribution in https://github.com/hwchase17/langchain/pull/5069
• @NolanTrem made their first contribution in https://github.com/hwchase17/langchain/pull/4996
• @jupyterjazz made their first contribution in https://github.com/hwchase17/langchain/pull/5185

Full Changelog: https://github.com/hwchase17/langchain/compare/v0.0.178...v0.0.179