Concept组件
Components
A unified interface abstraction that LangChain provides for large language models, similar to the JDBC Driver pattern. It defines abstract base classes such as BaseLLM and BaseChatModel, which each vendor's model implements through adapters, enabling model switching and decoupling from application code.
Timeline (last 90 days)
Oct 20
LangChain's Components provide a unified interface wrapper for large models, similar to a JDBC Driver, so that business code barely needs to change when switching between different large models.
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