LangChain launches Deep Agents deploy as open alternative to managed agents

LangChain has launched Deep Agents deploy in beta, a model-agnostic, open-source agent harness designed for production-ready deployment via a single command. It supports any LLM provider, including OpenAI, Anthropic, and Ollama, and bundles a horizontally scalable server with over 30 endpoints for MCP, A2A, Agent Protocol, Human-in-the-loop, and Memory access. It integrates with various sandbox providers like Daytona, Runloop, and Modal.