What's Changed

• LM Requests Wrapper by @vowelparrot in https://github.com/hwchase17/langchain/pull/3457
• fixes #1214 by @cs0lar in https://github.com/hwchase17/langchain/pull/3003
• Bugfix: Not all combine docs chains takes kwargs prompt by @dev2049 in https://github.com/hwchase17/langchain/pull/3462
• added integration links to the ecosystem.rst by @leo-gan in https://github.com/hwchase17/langchain/pull/3453
• show how to use memory in convo chain by @hwchase17 in https://github.com/hwchase17/langchain/pull/3463
• remove default usage of openai model in SQLDatabaseToolkit by @cnhhoang850 in https://github.com/hwchase17/langchain/pull/2884
• Vwp/alpaca streaming by @vowelparrot in https://github.com/hwchase17/langchain/pull/3468
• ES similarity_search_with_score() and metadata filter by @Zzz233 in https://github.com/hwchase17/langchain/pull/3046
• feat: add private weaviate api_key support on from_texts by @felipeclopes in https://github.com/hwchase17/langchain/pull/3139
• Use a consistent poetry version everywhere by @ehsanmok in https://github.com/hwchase17/langchain/pull/3250
• add LoRA loading for the LlamaCpp LLM by @horenbergerb in https://github.com/hwchase17/langchain/pull/3363
• pass list of strings to embed method in tf_hub by @prakhar7651 in https://github.com/hwchase17/langchain/pull/3284
• fix #3884 by @dev2049 in https://github.com/hwchase17/langchain/pull/3475
• Updated Readme.md by @TheSeer507 in https://github.com/hwchase17/langchain/pull/3477
• Update Getting Started page of Prompt Templates by @outday29 in https://github.com/hwchase17/langchain/pull/3298
• Support SQLAlchemy 2.0 by @jzluo in https://github.com/hwchase17/langchain/pull/3310
• bug_fixes: use md5 instead of uuid id generation by @killpanda in https://github.com/hwchase17/langchain/pull/3442
• Adds progress bar using tqdm to directory_loader by @jrhe in https://github.com/hwchase17/langchain/pull/3349
• Add Databutton to list of Deployment options by @tkarper in https://github.com/hwchase17/langchain/pull/3364
• Add retry logic for ChromaDB by @vowelparrot in https://github.com/hwchase17/langchain/pull/3372
• Improve llm_chain.ipynb and getting_started.ipynb for chains docs by @outday29 in https://github.com/hwchase17/langchain/pull/3380
• GuessedAtParserWarning from RTD document loader documentation example by @mullinmax in https://github.com/hwchase17/langchain/pull/3397
• [Fix #3365]: Changed regex to cover new line before action serious by @My- in https://github.com/hwchase17/langchain/pull/3367
• Support GCS Objects with / in GCS Loaders by @vieiralucas in https://github.com/hwchase17/langchain/pull/3356
• Azure CosmosDB memory by @eavanvalkenburg in https://github.com/hwchase17/langchain/pull/3434
• Harrison/weaviate by @hwchase17 in https://github.com/hwchase17/langchain/pull/3494
• Harrison/prompt prefix by @hwchase17 in https://github.com/hwchase17/langchain/pull/3496
• Harrison/verbose conv ret by @hwchase17 in https://github.com/hwchase17/langchain/pull/3492
• langchain-server: Do not expose postgresql port to host by @sliedes in https://github.com/hwchase17/langchain/pull/3431
• Harrison/chroma update by @hwchase17 in https://github.com/hwchase17/langchain/pull/3489
• openai embeddings by @hwchase17 in https://github.com/hwchase17/langchain/pull/3488
• Harrison/tfidf parameters by @hwchase17 in https://github.com/hwchase17/langchain/pull/3481
• Harrison/prediction guard by @hwchase17 in https://github.com/hwchase17/langchain/pull/3490
• Updated missing refactor in docs "return_map_steps" (#2956) by @hwchase17 in https://github.com/hwchase17/langchain/pull/3469
• Harrison/blockchain docloader by @hwchase17 in https://github.com/hwchase17/langchain/pull/3491
• doc: add two player D&D game by @mbchang in https://github.com/hwchase17/langchain/pull/3476
• improved arxiv by @leo-gan in https://github.com/hwchase17/langchain/pull/3495
• Add a test for cosmos db memory by @yakigac in https://github.com/hwchase17/langchain/pull/3525
• docs: two_player_dnd docs by @mbchang in https://github.com/hwchase17/langchain/pull/3528
• bump version to 149 by @hwchase17 in https://github.com/hwchase17/langchain/pull/3530

New Contributors

• @Zzz233 made their first contribution in https://github.com/hwchase17/langchain/pull/3046
• @felipeclopes made their first contribution in https://github.com/hwchase17/langchain/pull/3139
• @ehsanmok made their first contribution in https://github.com/hwchase17/langchain/pull/3250
• @horenbergerb made their first contribution in https://github.com/hwchase17/langchain/pull/3363
• @prakhar7651 made their first contribution in https://github.com/hwchase17/langchain/pull/3284
• @TheSeer507 made their first contribution in https://github.com/hwchase17/langchain/pull/3477
• @killpanda made their first contribution in https://github.com/hwchase17/langchain/pull/3442
• @jrhe made their first contribution in https://github.com/hwchase17/langchain/pull/3349
• @tkarper made their first contribution in https://github.com/hwchase17/langchain/pull/3364
• @mullinmax made their first contribution in https://github.com/hwchase17/langchain/pull/3397
• @My- made their first contribution in https://github.com/hwchase17/langchain/pull/3367
• @vieiralucas made their first contribution in https://github.com/hwchase17/langchain/pull/3356
• @sliedes made their first contribution in https://github.com/hwchase17/langchain/pull/3431

Full Changelog: https://github.com/hwchase17/langchain/compare/v0.0.148...v0.0.149