Medium LLM
What 3P agent frameworks really orchestrate
agentic
What happened
Reflects on what third-party agent frameworks (like LangChain or CrewAI) actually orchestrate. The author notes that many complex agent systems can be initiated with a simple, deterministic 40-line Python while-loop and a chat completion call, questioning the necessity of heavy framework abstractions.
Why it matters
Builders should evaluate whether they actually need complex agent frameworks or if simple, deterministic code loops are more robust.
The take
There is a growing sentiment among senior builders that heavy third-party agent frameworks introduce unnecessary complexity and obfuscate simple state machines. For most production use cases, writing your own deterministic control loops in raw Python or TypeScript is more reliable and easier to debug.
Do this
Awareness only — no action needed.
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