AI RESEARCH
The Time is Here for Just-in-Time Systems: Challenges and Opportunities
arXiv CS.AI
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ArXi:2605.24096v1 Announce Type: cross Core systems like key-value s have historically taken years to build, and are designed to be general so as to amortize cost across deployments, paying a significant performance cost. We argue that LLM-based coding agents now make a different approach tractable: Just-in-Time Systems, in which the entire system is synthesized from scratch, specialized to the environment, workload, and required system properties.