Symbol1 release

LLMToolEmulator

Found in 1 package: langchain

langchain(1 releases)

langchain==1.3.15

Aug 11, 2026

This release introduces new features like exposing `trace_policy` on `AgentMiddleware` and adding `reasoning_effort` as a chat model parameter. It also includes several bug fixes, such as preserving history on summarization failures and handling malformed structured-output responses.

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