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A-JIT: Agentic Just-In-Time Software Construction

arxiv.org/abs/2609.10248

Updated 50 min ago · first seen 11 Sept 2026

paper_01M294GNBYTHYVMQH5G8NH1C0S

Published
11 Sept 2026
T1 · 50 min ago
arXiv
2609.10248
T1 · 50 min ago
Category
cs.SE
T1 · 50 min ago

Abstract

Traditional software delivery assumes a static paradigm: code is constructed prior to execution and deployed as a fixed artifact. We present Agentic Just-In-Time Software Construction (A-JIT), a paradigm that replaces static binaries with dynamic, software systems that can perpetually evolve to meet changing demands. In A-JIT, an application is an integrated assembly comprising code, a runtime harness, and an embedded AI agent that continuously observes system usage and live execution traces. Much like a traditional JIT compiler specializes machine code to runtime execution paths, A-JIT specializes software logic, workflows, and tool interfaces to meet the specific needs of the end-user. By integrating synthesis directly into the ambient application lifecycle, A-JIT enables applications to dynamically construct missing implementations, generate new capabilities on the fly, and continuously adapt to end-user behavior. We demonstrate how this model supports trace-driven human-AI co-construction and opens a new design space for adaptive, self-evolving software.

Authors 2

Mark Marron, Earl T. Barr

Specification

Official page

Source:arXiv (Atom API + RSS)T1observed 50 min agohigh

Arxiv announce type
cross

Source:arXiv (Atom API + RSS)T1observed 50 min agohigh

arXiv id
2609.10248

Source:arXiv (Atom API + RSS)T1observed 50 min agohigh

Categories
cs.SE, cs.AI

Source:arXiv (Atom API + RSS)T1observed 50 min agohigh

PDF

Source:arXiv (Atom API + RSS)T1observed 50 min agohigh

Primary category
cs.SE

Source:arXiv (Atom API + RSS)T1observed 50 min agohigh

Published
11 Sept 2026

Source:arXiv (Atom API + RSS)T1observed 50 min agohigh

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Provenance

Attributed facts

9

Source tiers

T19

Freshest observation

50 min ago

Conflicts

None