@langchain/core

Core LangChain.js abstractions and schemas

Package versions

355 VERSIONS IN TOTAL
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1.2.141 Oct, 2026
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1.2.1327 Sep, 2026
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1.2.1220 Sep, 2026
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1.2.1112 Sep, 2026
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1.2.109 Sep, 2026
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1.2.920 Aug, 2026
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1.2.814 Aug, 2026
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1.2.713 Aug, 2026
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1.2.612 Aug, 2026
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1.2.55 Aug, 2026
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1.2.430 Jul, 2026
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1.2.314 Jul, 2026
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1.2.29 Jul, 2026
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1.2.122 Jun, 2026
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1.2.017 Jun, 2026
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1.1.50-dev-178158035742416 Jun, 2026
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1.1.4912 Jun, 2026
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1.1.49-dev-17810481857309 Jun, 2026
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1.1.49-dev-17810444363129 Jun, 2026
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1.1.4821 May, 2026
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