Langchain

What's Changed
* Better docs for weaviate hybrid search by hsm207 in https://github.com/hwchase17/langchain/pull/5290
* Add instructions to pyproject.toml by eyurtsev in https://github.com/hwchase17/langchain/pull/5138
* docs: improve flow of llm caching notebook by malandis in https://github.com/hwchase17/langchain/pull/5309
* Fix typos by russellpwirtz in https://github.com/hwchase17/langchain/pull/5323
* docs: added link to LangChain Handbook by leo-gan in https://github.com/hwchase17/langchain/pull/5311
* add enum output parser by hwchase17 in https://github.com/hwchase17/langchain/pull/5165
* Add Chainlit to deployment options by constantinidan in https://github.com/hwchase17/langchain/pull/5314
* Fixing blank thoughts in verbose for "_Exception" Action by svdeepak99 in https://github.com/hwchase17/langchain/pull/5331
* fix: remove empty lines that cause InvalidRequestError by mbchang in https://github.com/hwchase17/langchain/pull/5320
* Sample Notebook for DynamoDB Chat Message History by KBB99 in https://github.com/hwchase17/langchain/pull/5351
* added cosmos kwargs option by eavanvalkenburg in https://github.com/hwchase17/langchain/pull/5292
* feat: support for shopping search in SerpApi by aymenfurter in https://github.com/hwchase17/langchain/pull/5259
* Add SKLearnVectorStore by mrtj in https://github.com/hwchase17/langchain/pull/5305
* bump 182 by dev2049 in https://github.com/hwchase17/langchain/pull/5364

New Contributors
* russellpwirtz made their first contribution in https://github.com/hwchase17/langchain/pull/5323
* constantinidan made their first contribution in https://github.com/hwchase17/langchain/pull/5314
* KBB99 made their first contribution in https://github.com/hwchase17/langchain/pull/5351
* aymenfurter made their first contribution in https://github.com/hwchase17/langchain/pull/5259
* mrtj made their first contribution in https://github.com/hwchase17/langchain/pull/5305

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.181...v0.0.182

What's Changed
* remove extra "\n" to ensure that the format of the description, examp… by pengqu123 in https://github.com/hwchase17/langchain/pull/5232
* Resolve error in StructuredOutputParser docs by mwinterde in https://github.com/hwchase17/langchain/pull/5240
* Added the option of specifying a proxy for the OpenAI API by ymaurer in https://github.com/hwchase17/langchain/pull/5246
* OpenSearch top k parameter fix by dev2049 in https://github.com/hwchase17/langchain/pull/5216
* Fixed regression in JoplinLoader's get note url by alondmnt in https://github.com/hwchase17/langchain/pull/5265
* Docs link custom agent page in getting started by JanilsWoerst in https://github.com/hwchase17/langchain/pull/5250
* Zep sdk version by dev2049 in https://github.com/hwchase17/langchain/pull/5267
* Add C Transformers for GGML Models by marella in https://github.com/hwchase17/langchain/pull/5218
* Add visible_only and strict_mode options to ClickTool by cancan101 in https://github.com/hwchase17/langchain/pull/4088
* Add Multi-CSV/DF support in CSV and DataFrame Toolkits by NickL77 in https://github.com/hwchase17/langchain/pull/5009
* OpenAI lint by dev2049 in https://github.com/hwchase17/langchain/pull/5273
* Added pipline args to `HuggingFacePipeline.from_model_id` by solomspd in https://github.com/hwchase17/langchain/pull/5268
* Support bigquery dialect - SQL by HassanOuda in https://github.com/hwchase17/langchain/pull/5261
* feat: add Momento as a standard cache and chat message history provider by malandis in https://github.com/hwchase17/langchain/pull/5221
* Fixed typo: 'ouput' to 'output' in all documentation by deepblue in https://github.com/hwchase17/langchain/pull/5272
* Tedma4/twilio tool by tedma4 in https://github.com/hwchase17/langchain/pull/5136
* LLM wrapper for Databricks by mengxr in https://github.com/hwchase17/langchain/pull/5142
* Add an example to make the prompt more robust by pengqu123 in https://github.com/hwchase17/langchain/pull/5291
* Update CONTRIBUTION guidelines and PR Template by eyurtsev in https://github.com/hwchase17/langchain/pull/5140
* Fixed passing creds to VertexAI LLM by lkuligin in https://github.com/hwchase17/langchain/pull/5297
* bump 181 by dev2049 in https://github.com/hwchase17/langchain/pull/5302

New Contributors
* ymaurer made their first contribution in https://github.com/hwchase17/langchain/pull/5246
* JanilsWoerst made their first contribution in https://github.com/hwchase17/langchain/pull/5250
* marella made their first contribution in https://github.com/hwchase17/langchain/pull/5218
* cancan101 made their first contribution in https://github.com/hwchase17/langchain/pull/4088
* solomspd made their first contribution in https://github.com/hwchase17/langchain/pull/5268
* HassanOuda made their first contribution in https://github.com/hwchase17/langchain/pull/5261
* deepblue made their first contribution in https://github.com/hwchase17/langchain/pull/5272
* tedma4 made their first contribution in https://github.com/hwchase17/langchain/pull/5136
* mengxr made their first contribution in https://github.com/hwchase17/langchain/pull/5142

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.180...v0.0.181

What's Changed
* Harrison/modelscope by hwchase17 in https://github.com/hwchase17/langchain/pull/5156
* Reuse `length_func` in `MapReduceDocumentsChain` by zachschillaci27 in https://github.com/hwchase17/langchain/pull/5181
* Update Cypher QA prompt by tomasonjo in https://github.com/hwchase17/langchain/pull/5173
* Improve weaviate vectorstore docs by hsm207 in https://github.com/hwchase17/langchain/pull/5201
* tfidf retriever by dev2049 in https://github.com/hwchase17/langchain/pull/5114
* standardize json parsing by hwchase17 in https://github.com/hwchase17/langchain/pull/5168
* fixing total cost finetuned model giving zero by tommasodelorenzo in https://github.com/hwchase17/langchain/pull/5144
* Fixes scope of query Session in PGVector by ninjapenguin in https://github.com/hwchase17/langchain/pull/5194
* Output parsing variation allowance by dibrale in https://github.com/hwchase17/langchain/pull/5178
* Allow readthedoc loader to pass custom html tag by ByronHsu in https://github.com/hwchase17/langchain/pull/5175
* add a Iugu loader by rasiqueira in https://github.com/hwchase17/langchain/pull/5162
* Add Joplin document loader by alondmnt in https://github.com/hwchase17/langchain/pull/5153
* nit by dev2049 in https://github.com/hwchase17/langchain/pull/5208
* add option to pass openai key to langchain plus command by agola11 in https://github.com/hwchase17/langchain/pull/5213
* Log warning by vowelparrot in https://github.com/hwchase17/langchain/pull/5192
* Add Delete Session Method by vowelparrot in https://github.com/hwchase17/langchain/pull/5193
* Add 'status' command to get server status by vowelparrot in https://github.com/hwchase17/langchain/pull/5197
* Harrison/vertex by hwchase17 in https://github.com/hwchase17/langchain/pull/5049
* fix a mistake in concepts.md by leo-gan in https://github.com/hwchase17/langchain/pull/5222
* Create async copy of from_text() inside GraphIndexCreator. by maspotts in https://github.com/hwchase17/langchain/pull/5214
* Remove API key from docs by kbressem in https://github.com/hwchase17/langchain/pull/5223
* Change Default GoogleDriveLoader Behavior to not Load Trashed Files (issue 5104) by NickL77 in https://github.com/hwchase17/langchain/pull/5220
* Allow to specify ID when adding to the FAISS vectorstore. by atisharma in https://github.com/hwchase17/langchain/pull/5190
* Bibtex integration for document loader and retriever by eyurtsev in https://github.com/hwchase17/langchain/pull/5137
* Add MiniMax embeddings by archongum in https://github.com/hwchase17/langchain/pull/5174
* Weaviate: Add QnA with sources example by hsm207 in https://github.com/hwchase17/langchain/pull/5247
* Fix typo in docstring of RetryWithErrorOutputParser by mwinterde in https://github.com/hwchase17/langchain/pull/5244
* bump 180 by dev2049 in https://github.com/hwchase17/langchain/pull/5248

New Contributors
* ninjapenguin made their first contribution in https://github.com/hwchase17/langchain/pull/5194
* dibrale made their first contribution in https://github.com/hwchase17/langchain/pull/5178
* ByronHsu made their first contribution in https://github.com/hwchase17/langchain/pull/5175
* rasiqueira made their first contribution in https://github.com/hwchase17/langchain/pull/5162
* alondmnt made their first contribution in https://github.com/hwchase17/langchain/pull/5153
* maspotts made their first contribution in https://github.com/hwchase17/langchain/pull/5214
* kbressem made their first contribution in https://github.com/hwchase17/langchain/pull/5223
* NickL77 made their first contribution in https://github.com/hwchase17/langchain/pull/5220
* atisharma made their first contribution in https://github.com/hwchase17/langchain/pull/5190
* archongum made their first contribution in https://github.com/hwchase17/langchain/pull/5174

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.179...v0.0.180

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

What's Changed
* fix: revert docarray explicit transitive dependencies and use extras instead by malandis in https://github.com/hwchase17/langchain/pull/5015
* Improving Resilience of MRKL Agent by svdeepak99 in https://github.com/hwchase17/langchain/pull/5014
* Improve pinecone hybrid search retriever adding metadata support by lbsnrs in https://github.com/hwchase17/langchain/pull/5098
* Add the usage of SSL certificates for Elasticsearch and user password authentication by CodeDevNinja in https://github.com/hwchase17/langchain/pull/5058
* add get_top_k_cosine_similarity method to get max top k score and index by hwaking in https://github.com/hwchase17/langchain/pull/5059
* PowerBI major refinement in working of tool and tweaks in the rest by eavanvalkenburg in https://github.com/hwchase17/langchain/pull/5090
* fix: add_texts method of Weaviate vector store creats wrong embeddings by Shawn91 in https://github.com/hwchase17/langchain/pull/4933
* update langchainplus client and docker file to reflect port changes by agola11 in https://github.com/hwchase17/langchain/pull/5005
* Fixed import error for AutoGPT e.g. from langchain.experimental.auton… by ankitarya1019 in https://github.com/hwchase17/langchain/pull/5101
* Update serpapi.py by venetisgr in https://github.com/hwchase17/langchain/pull/4947
* changed ValueError to ImportError by leo-gan in https://github.com/hwchase17/langchain/pull/5103
* fix: assign current_time to datetime.now() if current_time is None by mbchang in https://github.com/hwchase17/langchain/pull/5045
* Add Mastodon toots loader by imrehg in https://github.com/hwchase17/langchain/pull/5036
* Add OpenLM LLM multi-provider by r2d4 in https://github.com/hwchase17/langchain/pull/4993
* Pass Dataset Name by Name not Position by vowelparrot in https://github.com/hwchase17/langchain/pull/5108
* Fixes issue 5072 - adds additional support to Weaviate by jettro in https://github.com/hwchase17/langchain/pull/5085
* Improve effeciency of TextSplitter.split_documents, iterate once by eyurtsev in https://github.com/hwchase17/langchain/pull/5111
* WhyLabs callback by jamie256 in https://github.com/hwchase17/langchain/pull/4906
* Add AzureCognitiveServicesToolkit to call Azure Cognitive Services API by whiskyboy in https://github.com/hwchase17/langchain/pull/5012
* Add link to Psychic from document loaders documentation page by Ayan-Bandyopadhyay in https://github.com/hwchase17/langchain/pull/5115
* bump 178 by dev2049 in https://github.com/hwchase17/langchain/pull/5130

New Contributors
* malandis made their first contribution in https://github.com/hwchase17/langchain/pull/5015
* lbsnrs made their first contribution in https://github.com/hwchase17/langchain/pull/5098
* CodeDevNinja made their first contribution in https://github.com/hwchase17/langchain/pull/5058
* hwaking made their first contribution in https://github.com/hwchase17/langchain/pull/5059
* Shawn91 made their first contribution in https://github.com/hwchase17/langchain/pull/4933
* ankitarya1019 made their first contribution in https://github.com/hwchase17/langchain/pull/5101
* venetisgr made their first contribution in https://github.com/hwchase17/langchain/pull/4947
* imrehg made their first contribution in https://github.com/hwchase17/langchain/pull/5036
* r2d4 made their first contribution in https://github.com/hwchase17/langchain/pull/4993
* jettro made their first contribution in https://github.com/hwchase17/langchain/pull/5085
* jamie256 made their first contribution in https://github.com/hwchase17/langchain/pull/4906
* whiskyboy made their first contribution in https://github.com/hwchase17/langchain/pull/5012

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.177...v0.0.178

What's Changed
* feat: batch multiple files in a single Unstructured API request by MthwRobinson in https://github.com/hwchase17/langchain/pull/4525
* preserve language in conversation retrieval by hansvdam in https://github.com/hwchase17/langchain/pull/4969
* docs: `Deployments` page moved into `Ecosystem/` by leo-gan in https://github.com/hwchase17/langchain/pull/4949
* Separate Runner Functions from Client by vowelparrot in https://github.com/hwchase17/langchain/pull/5079
* Add 'get_token_ids' method by vowelparrot in https://github.com/hwchase17/langchain/pull/4784
* Improved query, print & exception handling in REPL Tool by svdeepak99 in https://github.com/hwchase17/langchain/pull/4997
* Harrison/cypher by hwchase17 in https://github.com/hwchase17/langchain/pull/5078
* Bump 177 by dev2049 in https://github.com/hwchase17/langchain/pull/5095

New Contributors
* svdeepak99 made their first contribution in https://github.com/hwchase17/langchain/pull/4997

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.176...v0.0.177