langchain-ai/langchain Daily Progress - 2024-08-18

Issues

together: update base url #25524
core: Add B(bugbear) ruff rules #25520
Chroma search with vector and search with text get different result using the same embedding function #25517
langchain-core: added pydantic parser fix for issue #24995 #25516
rfc: content block prompt template #25514
more embeddings standard tests #25513
CVE-2023-32785 Preventing Deployment #25512
docs: integrations reference update 9 #25511
OpenAI refusals for structured output not added to AIMessageChunk.additional_kwargs when a dict is passed as the schema to ChatOpenAI.with_structured_output #25510
Community: Add Union provider - Agentic RAG example #25509
langchain-box: add langchain box package and DocumentLoader #25506
Amazon Neptune OC Chain - #25505
openai[major] -- test with pydantic 2 and langchain 0.3 #25503
standard-tests[patch]: async variations of all tests #25501
[docs]: more indexing of document loaders #25500
json mode standard test #25497
[ERROR] [Server Error] {"title":"'messages' array must only contain objects with a 'content' field that is not empty"} #25495
core[minor]: add langsmith document loader #25493
docs: Fix typo in openai llm integration notebook #25492
openai[patch]: Upgrade @root_validators in preparation for pydantic 2 migration #25491
Correct Sqlite DB is loaded, however Langchain is not invoking the correct Database, seems to be invoking a default buil-in one #25489
community : [bugfix] Use document ids as keys in AzureSearch vectorstore #25486
community: added stream and astream to chatyandexgpt #25483
Raises ValueError: Missing some input keys: {'query'} everytime I invoke 'GraphCypherQAChain.from_llm' chain with query present as input keys #25476
TypeError: Got unknown type 'ToolMessage'. #25490
Chat model Tencent Hunyuan should deal with system prompt message. #25475
Certain parser types not available #25472
DOC: The hybrid search in the use case part is broken. #25470
Syntax error, incorrect syntax near '{'."} for Azure Cosmos DB No SQL tutorial #25468
[Doc] Add docs for ZhipuAIEmbeddings #25467

Pull Requests

together: update base url #25524
core: Add B(bugbear) ruff rules #25520
langchain-core: added pydantic parser fix for issue #24995 #25516
rfc: content block prompt template #25514
more embeddings standard tests #25513
docs: integrations reference update 9 #25511
Community: Add Union provider - Agentic RAG example #25509
langchain-box: add langchain box package and DocumentLoader #25506
openai[major] -- test with pydantic 2 and langchain 0.3 #25503
standard-tests[patch]: async variations of all tests #25501
[docs]: more indexing of document loaders #25500
json mode standard test #25497
core[minor]: add langsmith document loader #25493
docs: Fix typo in openai llm integration notebook #25492
openai[patch]: Upgrade @root_validators in preparation for pydantic 2 migration #25491
community : [bugfix] Use document ids as keys in AzureSearch vectorstore #25486
community: added stream and astream to chatyandexgpt #25483
[Doc] Add docs for ZhipuAIEmbeddings #25467
docs: fix Agent deprecation msg #25464
docs 0.3 release #25459
docs: added ColBERT reference #25452
docs, langchain-unstructured: update langchain-unstructured docs and update ustructured-client dependency #25451
RFC: Add ExampleSelector.add_examples #25449
docs[patch]: Update checking secrets in chat model integration notebooks #25445
community[major]: Force opt-in for qa chains #25440
limit the most recent documents to fetch from MongoDB database. #25435
docs: Update tool_calling.ipynb #25434
[databricks] [1] Add partner package directory and ChatDatabricks implementation #25430
community: add supported blockchains to Blockchain Document Loader #25428
core[minor]: langsmith example selector #25412