The Agent Framework Gold Rush Looks Exactly Like the JS Framework Wars. Most of It Will Be Dead in 18 Months.
There is a Reddit thread making the rounds that compares agent frameworks. It covers more than twenty of them. LangChain, LangGraph, LlamaIndex, Haystack, Semantic Kernel, Pydantic AI, DSPy, Mastra, AutoGen, CrewAI, MetaGPT, the OpenAI Agents SDK, Google ADK, Strands Agents, CAMEL, AutoGPT, AgentScope, DeerFlow, and the list keeps scrolling. Every