What's Changed

• Add Feedback Methods + Evaluation examples by @vowelparrot in https://github.com/hwchase17/langchain/pull/5166
• add allow_download as class attribute for GPT4All by @Vokturz in https://github.com/hwchase17/langchain/pull/5512
• added DeepLearing.AI course link by @leo-gan in https://github.com/hwchase17/langchain/pull/5518
• Skips creating boto client for Bedrock if passed in constructor by @3coins in https://github.com/hwchase17/langchain/pull/5523
• Add Managed Motorhead by @softboyjimbo in https://github.com/hwchase17/langchain/pull/5507
• Replace enumerate with zip. by @ttsugriy in https://github.com/hwchase17/langchain/pull/5527
• Add minor fixes for PySpark Document Loader Docs by @rithwik-db in https://github.com/hwchase17/langchain/pull/5525
• docs: unstructured no longer requires installing detectron2 from source by @MthwRobinson in https://github.com/hwchase17/langchain/pull/5524
• Replace list comprehension with generator. by @ttsugriy in https://github.com/hwchase17/langchain/pull/5526
• Add param requests_kwargs for WebBaseLoader by @sevendark in https://github.com/hwchase17/langchain/pull/5485
• Replace loop appends with list comprehension. by @ttsugriy in https://github.com/hwchase17/langchain/pull/5528
• [retrievers][knn] Replace loop appends with list comprehension. by @ttsugriy in https://github.com/hwchase17/langchain/pull/5529
• Fix wrong class instantiation in docs MMR example by @tobiasvanderwerff in https://github.com/hwchase17/langchain/pull/5501
• Add texts with embeddings to PGVector wrapper by @shenghann in https://github.com/hwchase17/langchain/pull/5500
• make BaseEntityStore inherit from BaseModel by @aditivin in https://github.com/hwchase17/langchain/pull/5478
• docs ecosystem/integrations update 3 by @leo-gan in https://github.com/hwchase17/langchain/pull/5470
• feat(integrations): Add WandbTracer by @parambharat in https://github.com/hwchase17/langchain/pull/4521
• add maxcompute by @dev2049 in https://github.com/hwchase17/langchain/pull/5533
• add brave search util by @hwchase17 in https://github.com/hwchase17/langchain/pull/5538
• Corrects inconsistently misspelled variable name. by @patrickkeane in https://github.com/hwchase17/langchain/pull/5559
• Qdrant self query by @dev2049 in https://github.com/hwchase17/langchain/pull/5567
• bump 188 by @dev2049 in https://github.com/hwchase17/langchain/pull/5568

New Contributors

• @ttsugriy made their first contribution in https://github.com/hwchase17/langchain/pull/5527
• @tobiasvanderwerff made their first contribution in https://github.com/hwchase17/langchain/pull/5501
• @shenghann made their first contribution in https://github.com/hwchase17/langchain/pull/5500
• @aditivin made their first contribution in https://github.com/hwchase17/langchain/pull/5478
• @parambharat made their first contribution in https://github.com/hwchase17/langchain/pull/4521

Full Changelog: https://github.com/hwchase17/langchain/compare/v0.0.187...v0.0.188