What's Changed

• Add concurrency support for run_on_dataset by @hinthornw in #8841
• Fix/abstract add message by @shibuiwilliam in #8856
• Add BGE embeddings support by @manmax31 in #8848
• fix evaluation parse test by @shibuiwilliam in #8859
• JsonOutputFunctionParser: Fix mutation in place bug by @eyurtsev in #8758
• Add flush=True to stream examples by @nfcampos in #8862
• Fix colab link for extraction ntbk by @rlancemartin in #8878
• Introduce Nebula LLM to LangChain by @dvonthenen in #8876
• Add new parameter forced_decoder_ids to OpenAIWhisperParserLocal + small bug fix by @idcore in #8793
• Create ChatAnyscale by @joshuasundance-swca in #8770
• Fixes typo in documentation by @Carsonthemonkey in #8882
• Async RetryOutputParser, RetryWithErrorOutputParser and OutputFixingParser by @Bennji94 in #8776
• update metaphor docs by @hwchase17 in #8886
• when encountering error during fetch return "" in web_base.py by @oegedijk in #8753
• Fix metaphor install command in guide by @jeffzwang in #8888
• Make json output parser handle newlines inside markdown code blocks by @bborn in #8682
• Change default Metaphor search example to use prompt optimizer by @jeffzwang in #8890
• Allow to specify a custom loader for GcsFileLoader by @lkuligin in #8868
• Add: USearch Vector Store by @ashvardanian in #8835
• Adds Ollama as an LLM by @jacoblee93 in #8829
• bump 257 by @baskaryan in #8903

New Contributors

• @manmax31 made their first contribution in #8848
• @dvonthenen made their first contribution in #8876
• @idcore made their first contribution in #8793
• @joshuasundance-swca made their first contribution in #8770
• @Carsonthemonkey made their first contribution in #8882
• @Bennji94 made their first contribution in #8776
• @oegedijk made their first contribution in #8753
• @ashvardanian made their first contribution in #8835

Full Changelog: v0.0.256...v0.0.257