LangChain Managed Deep Agents v0.8 adds user-owned credentials, per-user memory and HTTP channels
LangChain·low signal
The 24 Sep release lets hosted Deep Agents act with each caller's own OAuth credentials across 23 integrated services, including Linear, GitHub and Google Workspace. Memory is split into a shared agent layer and a per-user layer so context does not leak between users. HTTP webhook channels open deployments beyond Slack, and built-in Parallel-powered web search is free during the beta. These are the same identity-scoping problems Company Brain solves, handled here as a managed service.