Who AI recommends, and when it changes.
Data as of Mar 31, 2026 · Based on 16 AI answers · A buyer need in LLM Agent Frameworks and Tooling. · See how Parse measures this
Recommendation share
LangChain leads at 50% of AI recommendations; AUTOGEN follows at 31%.
By platform
Platforms disagree: LangChain leads on ChatGPT, AUTOGEN on Google AI Overviews.
Buyer needs that sit next to this one in the same market.
The agent framework landscape is led by LangChain LangGraph, which AI assistants frequently recommend for complex, stateful workflows. Close behind is
AUTOGEN, resulting in a highly competitive arena where AI guides buyers based on whether they need graph-based control flows or conversational multi-agent systems.