What's Changed

• fix multiple chains lcel how to by @baskaryan in https://github.com/langchain-ai/langchain/pull/11074
• 📖 docs: fixed integrations/document loaders toc by @leo-gan in https://github.com/langchain-ai/langchain/pull/9281
• exclude dirs in async recursive loading by @baskaryan in https://github.com/langchain-ai/langchain/pull/11077
• extract sublinks exclude by abs path by @baskaryan in https://github.com/langchain-ai/langchain/pull/11079
• LogEntry/LogStream use str instead of uuid for id by @eyurtsev in https://github.com/langchain-ai/langchain/pull/11080
• [ElasticsearchStore] Enable custom Bulk Args by @joemcelroy in https://github.com/langchain-ai/langchain/pull/11065
• Make pairwise comparison chain more like LLM as a judge by @CG80499 in https://github.com/langchain-ai/langchain/pull/11013
• anyfy by @baskaryan in https://github.com/langchain-ai/langchain/pull/11092
• Refactor Fireworks and add ChatFireworks (#3) by @ZixinYang in https://github.com/langchain-ai/langchain/pull/10597
• Fix runnable branch callbacks by @hinthornw in https://github.com/langchain-ai/langchain/pull/11091
• fix: bump min_unstructured_version for UnstructuredAPIFileLoader by @awalker4 in https://github.com/langchain-ai/langchain/pull/11025
• speed up enforce_stop_tokens helper function by @Tomas2D in https://github.com/langchain-ai/langchain/pull/10984
• fix-lcel-notebooks by @hwchase17 in https://github.com/langchain-ai/langchain/pull/11111
• Bagatur/fw chat by @baskaryan in https://github.com/langchain-ai/langchain/pull/11117
• bump 303 by @baskaryan in https://github.com/langchain-ai/langchain/pull/11120

New Contributors

• @ZixinYang made their first contribution in https://github.com/langchain-ai/langchain/pull/10597
• @awalker4 made their first contribution in https://github.com/langchain-ai/langchain/pull/11025
• @Tomas2D made their first contribution in https://github.com/langchain-ai/langchain/pull/10984

Full Changelog: https://github.com/langchain-ai/langchain/compare/v0.0.302...v0.0.303