Managed Deep Agents - Tools
LangChain's managed deep agents now support custom tool integration via Python and TypeScript decorators
LangChain published a tutorial showing developers how to add custom tools to their managed deep agent platform, extending beyond built-in model tools like OpenAI web search. The content covers using the @tool decorator in Python or TypeScript to expose custom functions to agents for database lookups and external API calls. This is instructional developer content rather than a major product announcement.