LangChain launches Managed Deep Agents with Parallel-powered web search, free in beta

BraceSproul · x · 2026-09-25

LangChain's Managed Deep Agents now ship with built-in web search powered by Parallel. Add one MCP server to your tools file; LangSmith manages credentials, runs the calls, and traces every search — no extra account or API key. Free during the public beta.

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