Langchain

What's Changed
* openapi_openai docstring by dev2049 in https://github.com/hwchase17/langchain/pull/6661
* Create merge loader that combines documents from a set of loaders by rlancemartin in https://github.com/hwchase17/langchain/pull/6659
* Add delete and ensure add_texts performs upsert (w/ ID optional) by rlancemartin in https://github.com/hwchase17/langchain/pull/6126
* Recursive URL loader by rlancemartin in https://github.com/hwchase17/langchain/pull/6455
* ChatVertexAI broken - Fix error with sending context in params by HassanOuda in https://github.com/hwchase17/langchain/pull/6652
* Dev2049/bump 212 by dev2049 in https://github.com/hwchase17/langchain/pull/6665


**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.211...v0.0.212

What's Changed
* Dev2049/openapi to openai by dev2049 in https://github.com/hwchase17/langchain/pull/6658
* bump 211 by dev2049 in https://github.com/hwchase17/langchain/pull/6660


**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.210...v0.0.211

What's Changed
* MD header text splitter returns Documents by rlancemartin in https://github.com/hwchase17/langchain/pull/6571
* add mongo (HOLD) by hwchase17 in https://github.com/hwchase17/langchain/pull/6437
* Allow callback handlers to opt into being run inline by nfcampos in https://github.com/hwchase17/langchain/pull/6424
* StreamlitCallbackHandler by tconkling in https://github.com/hwchase17/langchain/pull/6315
* added redis method to delete entries by keys by ChrKahl in https://github.com/hwchase17/langchain/pull/6222
* Loader for OpenCityData and minor cleanups to Pandas, Airtable loaders by rlancemartin in https://github.com/hwchase17/langchain/pull/6301
* Add tags in agent initialization by vowelparrot in https://github.com/hwchase17/langchain/pull/6559
* Session to project by vowelparrot in https://github.com/hwchase17/langchain/pull/6249
* fix: remove callbacks arg from Tool and StructuredTool inferred schema by aledelunap in https://github.com/hwchase17/langchain/pull/6483
* bump 210 by dev2049 in https://github.com/hwchase17/langchain/pull/6656

New Contributors
* tconkling made their first contribution in https://github.com/hwchase17/langchain/pull/6315
* aledelunap made their first contribution in https://github.com/hwchase17/langchain/pull/6483

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.209...v0.0.210

What's Changed
* Relax string input mapper check by vowelparrot in https://github.com/hwchase17/langchain/pull/6544
* [Feature][VectorStore] Support StarRocks as vector db by dirtysalt in https://github.com/hwchase17/langchain/pull/6119
* Minor Grammar Fixes in Docs and Comments by aevedis in https://github.com/hwchase17/langchain/pull/6536
* Remove unintended double negation in docstring by BioGeek in https://github.com/hwchase17/langchain/pull/6541
* update pr tmpl by dev2049 in https://github.com/hwchase17/langchain/pull/6552
* feat: faiss filter from list by HenriZuber in https://github.com/hwchase17/langchain/pull/6537
* Wait for all futures by vowelparrot in https://github.com/hwchase17/langchain/pull/6554
* Fix whatsappchatloader - enable parsing new datetime format on WhatsApp chat by suyuchenxm in https://github.com/hwchase17/langchain/pull/6555
* Remove duplicate databricks entries in ecosystem integrations by gengliangwang in https://github.com/hwchase17/langchain/pull/6569
* Change Data Loader Namespace by kenzie28 in https://github.com/hwchase17/langchain/pull/6568
* Detailed using the Twilio tool to send messages with 3rd party apps incl. WhatsApp by movaid7 in https://github.com/hwchase17/langchain/pull/6562
* add motherduck docs by hwchase17 in https://github.com/hwchase17/langchain/pull/6572
* Upgrade the version of AwaDB and add some new interfaces by ljeagle in https://github.com/hwchase17/langchain/pull/6565
* feat: interfaces for async embeddings, implement async openai by BrendanGraham14 in https://github.com/hwchase17/langchain/pull/6563
* Dev2049/openllm by dev2049 in https://github.com/hwchase17/langchain/pull/6578
* Dev2049/azure endpoint by dev2049 in https://github.com/hwchase17/langchain/pull/6580
* Add missing word in comment by BioGeek in https://github.com/hwchase17/langchain/pull/6587
* Clarifai integration by minhajul-clarifai in https://github.com/hwchase17/langchain/pull/5954
* bump 209 by dev2049 in https://github.com/hwchase17/langchain/pull/6593
* Fix callback forwarding in async plan method for OpenAI function agent by rogeriochaves in https://github.com/hwchase17/langchain/pull/6584

New Contributors
* dirtysalt made their first contribution in https://github.com/hwchase17/langchain/pull/6119
* aevedis made their first contribution in https://github.com/hwchase17/langchain/pull/6536
* BioGeek made their first contribution in https://github.com/hwchase17/langchain/pull/6541
* HenriZuber made their first contribution in https://github.com/hwchase17/langchain/pull/6537
* suyuchenxm made their first contribution in https://github.com/hwchase17/langchain/pull/6555
* kenzie28 made their first contribution in https://github.com/hwchase17/langchain/pull/6568
* movaid7 made their first contribution in https://github.com/hwchase17/langchain/pull/6562
* BrendanGraham14 made their first contribution in https://github.com/hwchase17/langchain/pull/6563
* minhajul-clarifai made their first contribution in https://github.com/hwchase17/langchain/pull/5954
* rogeriochaves made their first contribution in https://github.com/hwchase17/langchain/pull/6584

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.208...v0.0.209

What's Changed
* improve documentation on base chain by hwchase17 in https://github.com/hwchase17/langchain/pull/6468
* Vector store support for Cassandra by hemidactylus in https://github.com/hwchase17/langchain/pull/6426
* Update notebook for MD header splitter and create new cookbook by rlancemartin in https://github.com/hwchase17/langchain/pull/6399
* docs/fix links by dev2049 in https://github.com/hwchase17/langchain/pull/6498
* Fix link by dev2049 in https://github.com/hwchase17/langchain/pull/6501
* Documentation Fix: Correct the example code output in the prompt templates doc by harjotsinghparmar in https://github.com/hwchase17/langchain/pull/6496
* Fixed: 'readible' -> readable by djm93dev in https://github.com/hwchase17/langchain/pull/6492
* Make streamlit import optional by dev2049 in https://github.com/hwchase17/langchain/pull/6510
* Fix typo in docstring of format_tool_to_openai_function by northern-64bit in https://github.com/hwchase17/langchain/pull/6479
* typo(llamacpp.ipynb): 'condiser' -> 'consider' by TheOnlyWayUp in https://github.com/hwchase17/langchain/pull/6474
* Export trajectory eval fn by vowelparrot in https://github.com/hwchase17/langchain/pull/6509
* Update index.mdx by dataprofessor in https://github.com/hwchase17/langchain/pull/6326
* Add KuzuQAChain by mewim in https://github.com/hwchase17/langchain/pull/6454
* Be able to use Codey models on Vertex AI by HassanOuda in https://github.com/hwchase17/langchain/pull/6354
* Add async support for HuggingFaceTextGenInference by mirceapasoi in https://github.com/hwchase17/langchain/pull/6507
* Feat: Add a prompt template parameter to qa with structure chains by ElReyZero in https://github.com/hwchase17/langchain/pull/6495
* Integrate Rockset as Vectorstore by anubhav94N in https://github.com/hwchase17/langchain/pull/6216
* Fix issue with non-list `To` header in GmailSendMessage Tool by jmisilo in https://github.com/hwchase17/langchain/pull/6242
* Update model token mappings/cost to include 0613 models by eoriont in https://github.com/hwchase17/langchain/pull/6122
* Infino integration for simplified logs, metrics & search across LLM data & token usage by naman-modi in https://github.com/hwchase17/langchain/pull/6218
* Harrison/multi tool by hwchase17 in https://github.com/hwchase17/langchain/pull/6518
* bump to ver 208 by hwchase17 in https://github.com/hwchase17/langchain/pull/6540

New Contributors
* hemidactylus made their first contribution in https://github.com/hwchase17/langchain/pull/6426
* harjotsinghparmar made their first contribution in https://github.com/hwchase17/langchain/pull/6496
* djm93dev made their first contribution in https://github.com/hwchase17/langchain/pull/6492
* northern-64bit made their first contribution in https://github.com/hwchase17/langchain/pull/6479
* TheOnlyWayUp made their first contribution in https://github.com/hwchase17/langchain/pull/6474
* dataprofessor made their first contribution in https://github.com/hwchase17/langchain/pull/6326
* mewim made their first contribution in https://github.com/hwchase17/langchain/pull/6454
* mirceapasoi made their first contribution in https://github.com/hwchase17/langchain/pull/6507
* ElReyZero made their first contribution in https://github.com/hwchase17/langchain/pull/6495
* anubhav94N made their first contribution in https://github.com/hwchase17/langchain/pull/6216
* jmisilo made their first contribution in https://github.com/hwchase17/langchain/pull/6242
* eoriont made their first contribution in https://github.com/hwchase17/langchain/pull/6122
* naman-modi made their first contribution in https://github.com/hwchase17/langchain/pull/6218

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.207...v0.0.208

What's Changed
* add FunctionMessage support to `_convert_dict_to_message()` in OpenAI chat model by thehunmonkgroup in https://github.com/hwchase17/langchain/pull/6382
* fix openai qa chain by dev2049 in https://github.com/hwchase17/langchain/pull/6487
* Add Alibaba Cloud OpenSearch as a new vector store by zhaoshengbo in https://github.com/hwchase17/langchain/pull/6154
* release 207 by dev2049 in https://github.com/hwchase17/langchain/pull/6488
* fix: change ddg to DDGS by Undertone0809 in https://github.com/hwchase17/langchain/pull/6480

New Contributors
* thehunmonkgroup made their first contribution in https://github.com/hwchase17/langchain/pull/6382
* zhaoshengbo made their first contribution in https://github.com/hwchase17/langchain/pull/6154

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.206...v0.0.207