What's Changed

• add repr for not serializable by @hwchase17 in https://github.com/langchain-ai/langchain/pull/10071
• eden tool nb nit by @baskaryan in https://github.com/langchain-ai/langchain/pull/10101
• Bagatur/eden type 2 by @baskaryan in https://github.com/langchain-ai/langchain/pull/10102
• Nc/runnables seqmap tags by @nfcampos in https://github.com/langchain-ai/langchain/pull/9753
• index rename delete_mode -> cleanup by @baskaryan in https://github.com/langchain-ai/langchain/pull/10103
• Temporarily remove language selection by @maks-operlejn-ds in https://github.com/langchain-ai/langchain/pull/10097
• EdenAI LLM update. Add models name option by @KyrianC in https://github.com/langchain-ai/langchain/pull/8963
• feat(llms): add missing params to huggingface text-generation by @mspronesti in https://github.com/langchain-ai/langchain/pull/9724
• feat: add bedrock claude chat by @bwmatson in https://github.com/langchain-ai/langchain/pull/8017
• docs: agents & callbacks fixes by @seamusp in https://github.com/langchain-ai/langchain/pull/10066
• docs: google-drive-tool example fix by @leo-gan in https://github.com/langchain-ai/langchain/pull/10000
• docs: youtube_search tool example update by @leo-gan in https://github.com/langchain-ai/langchain/pull/9958
• Update redirects meta tags by @hinthornw in https://github.com/langchain-ai/langchain/pull/10109
• rm base64 images from docs by @baskaryan in https://github.com/langchain-ai/langchain/pull/10110
• 📖 docs: fixed integration/llms navbar by @leo-gan in https://github.com/langchain-ai/langchain/pull/9277
• added support for inference from Model Garden by @lkuligin in https://github.com/langchain-ai/langchain/pull/9367
• Add where filter in weaviate similarity search with score by @Naearp777 in https://github.com/langchain-ai/langchain/pull/9978
• rm sqlite3 import by @baskaryan in https://github.com/langchain-ai/langchain/pull/10115
• bump 280 by @baskaryan in https://github.com/langchain-ai/langchain/pull/10117
• bump 13 by @baskaryan in https://github.com/langchain-ai/langchain/pull/10130
• Update chat_vector_db.mdx by @NinoRisteski in https://github.com/langchain-ai/langchain/pull/10141
• Update index.mdx by @NinoRisteski in https://github.com/langchain-ai/langchain/pull/10142
• Add FalkorDB to imports by @gkorland in https://github.com/langchain-ai/langchain/pull/10151
• Update apis.ipynb by @NinoRisteski in https://github.com/langchain-ai/langchain/pull/10145
• Update openai_multi_functions_agent.ipynb by @NinoRisteski in https://github.com/langchain-ai/langchain/pull/10144
• make hub push public by default by @hwchase17 in https://github.com/langchain-ai/langchain/pull/10138
• fake messages list model by @hwchase17 in https://github.com/langchain-ai/langchain/pull/10152
• Harrison/string inplace by @hwchase17 in https://github.com/langchain-ai/langchain/pull/10153
• Add parser and loader for Azure document intelligence service. by @LarsAC in https://github.com/langchain-ai/langchain/pull/10136
• Add example of running Q&A over structured data using the Airbyte loaders and pandas by @homanp in https://github.com/langchain-ai/langchain/pull/10069
• Yahoo Finance News tool by @leo-gan in https://github.com/langchain-ai/langchain/pull/10014
• Add ne comparator by @edcohen08 in https://github.com/langchain-ai/langchain/pull/10006
• docs(text_splitter): update document of character splitter with tiktoken by @caopulan in https://github.com/langchain-ai/langchain/pull/10001
• Takeoff baseurl support by @hoyungcher in https://github.com/langchain-ai/langchain/pull/10091
• TextGen is missing async methods. by @GMartin-dev in https://github.com/langchain-ai/langchain/pull/9986
• Sort by most recent chatIDs by @rlancemartin in https://github.com/langchain-ai/langchain/pull/9946
• Fix json parsing error of MULTI_PROMPT_ROUTER_TEMPLATE by @lucarp in https://github.com/langchain-ai/langchain/pull/9944
• Update init.py by @programmersEmperor in https://github.com/langchain-ai/langchain/pull/9955
• Extend DynamoDBChatMessageHistory to support composite keys by @joshualwhite in https://github.com/langchain-ai/langchain/pull/9896
• time_weighted_retriever: use a timestamp if needed by @flepied in https://github.com/langchain-ai/langchain/pull/9906
• docs: chains & memory fixes by @seamusp in https://github.com/langchain-ai/langchain/pull/9895
• fix (Html2TextTransformer): allow configuration of html2text by @dmenini in https://github.com/langchain-ai/langchain/pull/9914
• docs: fixed title in Bittensor example by @leo-gan in https://github.com/langchain-ai/langchain/pull/9893
• Fix: Nested Dicts Handling of Document Metadata by @lorenzofavaro in https://github.com/langchain-ai/langchain/pull/9880
• Add prompt hub for various use-cases by @rlancemartin in https://github.com/langchain-ai/langchain/pull/9879
• Pinecone upsert parallelization by @StankoKuveljic in https://github.com/langchain-ai/langchain/pull/9859
• Harrison/hf lru by @hwchase17 in https://github.com/langchain-ai/langchain/pull/10154
• adding new chain for logical fallacy removal from model output in chain by @j-space-b in https://github.com/langchain-ai/langchain/pull/9887
• Extend SQLChatMessageHistory by @asai95 in https://github.com/langchain-ai/langchain/pull/9849
• Google drive integration (lite) by @pprados in https://github.com/langchain-ai/langchain/pull/9999
• add numbered list parser by @hwchase17 in https://github.com/langchain-ai/langchain/pull/9837
• Adds dataview fields and tags to metadata #9800 by @dsummersl in https://github.com/langchain-ai/langchain/pull/9801
• Bugfix/jsonloader metadata by @mgvalverde in https://github.com/langchain-ai/langchain/pull/9793
• Extraction Chain - Custom Prompt by @chutch1122 in https://github.com/langchain-ai/langchain/pull/9828
• fix multipart email body retrieval by @juppytt in https://github.com/langchain-ai/langchain/pull/9790
• fix syntax by @hwchase17 in https://github.com/langchain-ai/langchain/pull/10155
• Fixed Typos and grammatical issues in document files by @ShorthillsAI in https://github.com/langchain-ai/langchain/pull/9789
• docs: Fix CustomLLM and Question_answering docs by @toddkim95 in https://github.com/langchain-ai/langchain/pull/9782
• Update json_loader.py: encoding bug by @liunux4odoo in https://github.com/langchain-ai/langchain/pull/9785
• Made some Grammatical error fixes by @ShorthillsAI in https://github.com/langchain-ai/langchain/pull/10156
• Enhance Google search tool SerpApi response by @tanys123 in https://github.com/langchain-ai/langchain/pull/10157
• docs: misc retrievers fixes by @seamusp in https://github.com/langchain-ai/langchain/pull/9791
• Cassandra support for LLM cache (exact-match and semantic) by @hemidactylus in https://github.com/langchain-ai/langchain/pull/9772
• typo in locall llms fixed by @NinoRisteski in https://github.com/langchain-ai/langchain/pull/9755
• Fixed query/instruction typoes by @herrjemand in https://github.com/langchain-ai/langchain/pull/10158
• docs: misc modelIO fixes by @seamusp in https://github.com/langchain-ai/langchain/pull/9734
• Allow specifying arbitrary keyword arguments in langchain.llms.VLLM by @jaysonph in https://github.com/langchain-ai/langchain/pull/9683
• feature: add verbosity to create_qa_with_sources_chain by @sajal2692 in https://github.com/langchain-ai/langchain/pull/9742
• docs: DeepLake example by @leo-gan in https://github.com/langchain-ai/langchain/pull/9663
• Add dashvector self query retriever by @xiaoyuxee in https://github.com/langchain-ai/langchain/pull/9684
• docs: MLflow API and examples by @leo-gan in https://github.com/langchain-ai/langchain/pull/9547
• Add the possibility to configure boto3 in the S3 loaders by @cbornet in https://github.com/langchain-ai/langchain/pull/9304
• Fixed typo in bittensor.mdx by @ShorthillsAI in https://github.com/langchain-ai/langchain/pull/10160
• Fixed typo in get_started.mdx by @ShorthillsAI in https://github.com/langchain-ai/langchain/pull/10163
• Implemented Milvus translator for self-querying by @IlyaKIS1 in https://github.com/langchain-ai/langchain/pull/10162
• add additional model support to chatlitellm by @krrishdholakia in https://github.com/langchain-ai/langchain/pull/10134
• FileSysteBlobLoader: Expand user path by @eyurtsev in https://github.com/langchain-ai/langchain/pull/10133
• feat(llms): add model_kwargs to hf tgi by @mspronesti in https://github.com/langchain-ai/langchain/pull/10139
• Fixed Import Error by @ShorthillsAI in https://github.com/langchain-ai/langchain/pull/10167
• Fix: the duplicate characters wrong results when using pdfplumber loader by @Lin-jun-xiang in https://github.com/langchain-ai/langchain/pull/10165
• MyScale hot fix on type check by @mpskex in https://github.com/langchain-ai/langchain/pull/10180
• Fixed Import Error type by @ShorthillsAI in https://github.com/langchain-ai/langchain/pull/10168
• bump 281 by @baskaryan in https://github.com/langchain-ai/langchain/pull/10189

New Contributors

• @bwmatson made their first contribution in https://github.com/langchain-ai/langchain/pull/8017
• @Naearp777 made their first contribution in https://github.com/langchain-ai/langchain/pull/9978
• @NinoRisteski made their first contribution in https://github.com/langchain-ai/langchain/pull/10141
• @LarsAC made their first contribution in https://github.com/langchain-ai/langchain/pull/10136
• @edcohen08 made their first contribution in https://github.com/langchain-ai/langchain/pull/10006
• @caopulan made their first contribution in https://github.com/langchain-ai/langchain/pull/10001
• @lucarp made their first contribution in https://github.com/langchain-ai/langchain/pull/9944
• @programmersEmperor made their first contribution in https://github.com/langchain-ai/langchain/pull/9955
• @joshualwhite made their first contribution in https://github.com/langchain-ai/langchain/pull/9896
• @flepied made their first contribution in https://github.com/langchain-ai/langchain/pull/9906
• @asai95 made their first contribution in https://github.com/langchain-ai/langchain/pull/9849
• @dsummersl made their first contribution in https://github.com/langchain-ai/langchain/pull/9801
• @mgvalverde made their first contribution in https://github.com/langchain-ai/langchain/pull/9793
• @liunux4odoo made their first contribution in https://github.com/langchain-ai/langchain/pull/9785
• @tanys123 made their first contribution in https://github.com/langchain-ai/langchain/pull/10157
• @herrjemand made their first contribution in https://github.com/langchain-ai/langchain/pull/10158
• @jaysonph made their first contribution in https://github.com/langchain-ai/langchain/pull/9683
• @sajal2692 made their first contribution in https://github.com/langchain-ai/langchain/pull/9742
• @Lin-jun-xiang made their first contribution in https://github.com/langchain-ai/langchain/pull/10165

Full Changelog: https://github.com/langchain-ai/langchain/compare/v0.0.279...v0.0.281