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LangSmith · Enum

RunType

RunTypeEnum is a string enum for common LangSmith run types. It is deprecated; new code should use the corresponding string directly.

Last updated

Since
v0.5

Syntax

class RunTypeEnum(str, Enum)

In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.

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  • RunTypeEnum.tool
  • RunTypeEnum.chain
  • RunTypeEnum.llm
  • RunTypeEnum.retriever
  • RunTypeEnum.embedding
  • RunTypeEnum.prompt
  • RunTypeEnum.parser

Source: RunTypeEnum | langsmith | LangChain Reference. Checked 2026-11-03.