This release presents the explicit Standard Model gauge-sector embedding of Quantum Informational Gravity (QIG) in the Arc-Neo field-theoretic framework. The model extends the QIG informational scalar sector to the full Standard Model gauge symmetry � using gauge-invariant couplings, while preserving perturbative consistency and ghost-free dynamics. The submission includes fully explicit one-loop and two-loop renormalization group equations for the Standard Model gauge couplings, the QIG scalar self-coupling and mass flow, and the multiplicative running of the gauge–information couplings. The construction is written in a conservative �-scheme form suitable for independent verification, simulation, and extension. This document is intended as a technical addendum / extension to the Arc-Neo QIG program, providing a complete Standard Model gauge-sector completion at the level of explicit RG flow and field-theoretic consistency. This document is a technical addendum extending the Arc-Neo Quantum Informational Gravity (QIG) framework to the full Standard Model gauge symmetry �. It provides fully explicit 1-loop and 2-loop renormalization group equations for the gauge couplings, the QIG scalar sector, and the gauge–information couplings in a conservative � scheme. The informational scalar � is treated as a real gauge singlet, and no Higgs portal, Yukawa sector, or electroweak symmetry-breaking mechanism is introduced in this release. The purpose of this record is to supply a verification-ready Standard Model gauge completion while preserving perturbative consistency and ghost-free dynamics. Standard Model gauge embedding: � 1-loop and 2-loop SM gauge beta functions Scalar sector RG: �, � Gauge–information couplings: � Nonlocal informational curvature coupling running (kernel-regulated) Consistency summary (UV/IR behavior, ghost-free conditions)