What's Changed

• Add env setup by @rlancemartin in https://github.com/hwchase17/langchain/pull/7550
• Add notebook example for Lemon AI NLP Workflow Automation by @felixbrock in https://github.com/hwchase17/langchain/pull/7556
• Added support for chat_history by @lkuligin in https://github.com/hwchase17/langchain/pull/7555
• Reuse the existing collection if configured properly in Qdrant.from_texts by @kacperlukawski in https://github.com/hwchase17/langchain/pull/7530
• [Minor] Remove tagger from spacy sentencizer by @jona-sassenhagen in https://github.com/hwchase17/langchain/pull/7534
• clarify about api key by @benman1 in https://github.com/hwchase17/langchain/pull/7540
• docs: update unstructured docstrings by @MthwRobinson in https://github.com/hwchase17/langchain/pull/7561
• Fix broken link from Marqo Ecosystem by @OwenPendrighElliott in https://github.com/hwchase17/langchain/pull/7510
• Minor update to reference other sql tool by tool names instead of hard coded string. by @edwardzjl in https://github.com/hwchase17/langchain/pull/7514
• Improvement/add finish reason to generation info in chat open ai by @ncomtono in https://github.com/hwchase17/langchain/pull/7478
• minor bug fix: properly await AsyncRunManager's method call in MulitRouteChain by @fielding in https://github.com/hwchase17/langchain/pull/7487
• Template formats documentation by @kdcokenny in https://github.com/hwchase17/langchain/pull/7404
• Add OpenAI organization ID to docs by @schop-rob in https://github.com/hwchase17/langchain/pull/7398
• Revert pinecone v4 support by @baskaryan in https://github.com/hwchase17/langchain/pull/7566
• Enhance Makefile with 'format_diff' Option and Improved Readability by @kzk-maeda in https://github.com/hwchase17/langchain/pull/7394
• Update Pinecone Upsert method usage by @Pharbi in https://github.com/hwchase17/langchain/pull/7358
• Fix make docs_build and related scripts by @os1ma in https://github.com/hwchase17/langchain/pull/7276
• Harrison/pg vector move by @hwchase17 in https://github.com/hwchase17/langchain/pull/7580
• unit test sqlalachemy by @baskaryan in https://github.com/hwchase17/langchain/pull/7582
• Update chat agents' output parser to extract action by regex by @edwardzjl in https://github.com/hwchase17/langchain/pull/7511
• add supported properties for notiondb document loader's metadata by @KimHyeonwoo in https://github.com/hwchase17/langchain/pull/7570
• Fixes incorrect docstore creation in faiss.py by @SKRohit in https://github.com/hwchase17/langchain/pull/7026
• Adding LLM wrapper for Kobold AI by @ausboss in https://github.com/hwchase17/langchain/pull/7560
• only add handlers if they are new by @alecf in https://github.com/hwchase17/langchain/pull/7504
• fix(typo): Clarify the point of llm_chain by @sroze in https://github.com/hwchase17/langchain/pull/7593
• docs : Use more meaningful examples by @Subsegment in https://github.com/hwchase17/langchain/pull/7587
• bump 231 by @baskaryan in https://github.com/hwchase17/langchain/pull/7584
• Update bedrock.py - support of other endpoint url (esp. for users of … by @Ducasse-Arthur in https://github.com/hwchase17/langchain/pull/7592

New Contributors

• @felixbrock made their first contribution in https://github.com/hwchase17/langchain/pull/7556
• @benman1 made their first contribution in https://github.com/hwchase17/langchain/pull/7540
• @ncomtono made their first contribution in https://github.com/hwchase17/langchain/pull/7478
• @fielding made their first contribution in https://github.com/hwchase17/langchain/pull/7487
• @schop-rob made their first contribution in https://github.com/hwchase17/langchain/pull/7398
• @Pharbi made their first contribution in https://github.com/hwchase17/langchain/pull/7358
• @KimHyeonwoo made their first contribution in https://github.com/hwchase17/langchain/pull/7570
• @SKRohit made their first contribution in https://github.com/hwchase17/langchain/pull/7026
• @ausboss made their first contribution in https://github.com/hwchase17/langchain/pull/7560
• @sroze made their first contribution in https://github.com/hwchase17/langchain/pull/7593
• @Ducasse-Arthur made their first contribution in https://github.com/hwchase17/langchain/pull/7592

Full Changelog: https://github.com/hwchase17/langchain/compare/v0.0.230...v0.0.231