It is honestly shocking how little code can get you so far within this base primitive. create_agent is one of the most fun things for me to …

It is honestly shocking how little code can get you so far within this base primitive. create_agent is one of the most fun things for me to show people who are trying to get started here - because it just makes so much sense. DeepAgents is all you need create_agent - how we build Deep Agents on the simplest harness primitive underlying all of the harness engineering, research, and API design in Deep Agents is a very simple primitive in LangChain called create_agent the entire design of deepagents comes from optionally extending…

Source: Harrison Chase (X) | 2026-05-01