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LangSmith turns agent traces into fixes, memory, and training data

LangChain's release bundles Engine v2 red teaming and automated fix validation with Managed Deep Agents 0.8 user-scoped memory, identity-aware credentials, built-in web search, new channels, trajectory review, fine-tuning workflows, and custom agent-data interfaces.

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LangChain · September 25, 2026

Read the original: New in LangSmith: Engine v2, Managed Deep Agents, Fine-Tuning, and More

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