What's Changed

• added Wikipedia retriever by @leo-gan in https://github.com/hwchase17/langchain/pull/4302
• added an option to extract more metadata from crawled websites by @woodworker in https://github.com/hwchase17/langchain/pull/4347
• Add support for Qdrant nested filter by @avsolatorio in https://github.com/hwchase17/langchain/pull/4354
• fix: remove unnecessary line of code by @mbchang in https://github.com/hwchase17/langchain/pull/4408
• Delete comment by @dev2049 in https://github.com/hwchase17/langchain/pull/4412
• Fix nested runs example ID by @vowelparrot in https://github.com/hwchase17/langchain/pull/4413
• Update WhatsAppChatLoader to include the character ~ in the sender name by @ruravi in https://github.com/hwchase17/langchain/pull/4420
• Dev2049/pinecone try except by @dev2049 in https://github.com/hwchase17/langchain/pull/4424
• Use passed LLM for default chain in MultiPromptChain by @jrhe in https://github.com/hwchase17/langchain/pull/4418
• fixed the filtering error in chromadb by @StephaneBereux in https://github.com/hwchase17/langchain/pull/1621
• Harrison/plan and solve by @hwchase17 in https://github.com/hwchase17/langchain/pull/4422
• Fix Lark import error by @dev2049 in https://github.com/hwchase17/langchain/pull/4421
• Improve math chain error msg by @vowelparrot in https://github.com/hwchase17/langchain/pull/4415
• feat: add loader for open office odt files by @MthwRobinson in https://github.com/hwchase17/langchain/pull/4405
• Add workflow for testing with all deps by @eyurtsev in https://github.com/hwchase17/langchain/pull/4410
• make running specific unit tests easier by @rick2047 in https://github.com/hwchase17/langchain/pull/4336
• add clickhouse prompt by @zvrr in https://github.com/hwchase17/langchain/pull/4456
• Add request timeout to openai embedding by @netseye in https://github.com/hwchase17/langchain/pull/4144
• Mv plan and execute to experimental by @dev2049 in https://github.com/hwchase17/langchain/pull/4459
• Release 0.0.164 by @dev2049 in https://github.com/hwchase17/langchain/pull/4454

New Contributors

• @ruravi made their first contribution in https://github.com/hwchase17/langchain/pull/4420
• @StephaneBereux made their first contribution in https://github.com/hwchase17/langchain/pull/1621
• @rick2047 made their first contribution in https://github.com/hwchase17/langchain/pull/4336
• @zvrr made their first contribution in https://github.com/hwchase17/langchain/pull/4456
• @netseye made their first contribution in https://github.com/hwchase17/langchain/pull/4144

Full Changelog: https://github.com/hwchase17/langchain/compare/v0.0.163...v0.0.164