How LLMs and AI agents are breaking the 20-year-old stateless compute architecture
By
zknill
Lightly toasted, lightly seasoned, mostly correct.
Summary
The article argues that the foundational assumption of modern cloud-native architecture—that state lives in the database while compute is stateless—is being broken by LLMs and AI agents. This 20-year-old design pattern, where databases are scaled vertically and application servers horizontally with any request hitting any server, no longer works well with LLM-driven systems. The author identifies a missing routing primitive as a key architectural gap that needs to be addressed for AI-native systems.
Key quotes
· 3 pulledLLMs and agents are quietly violating this assumption, and making this architecture increasingly hard to work with.
The 'cloud-native' architecture of the last decade is built on a 20-year-old assumption: that state lives in the database, and compute is stateless.
Any request can hit any server, the loadbalancer doesn't care, and the database is the single source of truth.
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