Dec 29, 2025

ML Times Dec 29, 2025

Daily

Weekly

Fast GPU Interconnect over Radio

• Radio-based cables from startups like Point2 and AttoTude promise to outperform copper by offering longer reach, lower power consumption, and reduced latency, crucial for scaling AI data centers efficiently.

Doublespeak: In-Context Representation Hijacking

• Doublespeak introduces a novel attack on large language models (LLMs) by substituting harmful keywords with benign tokens, leading to a semantic hijacking that allows harmful instructions to bypass safety mechanisms.

A bitwise reproducible deep learning framework

• RepDL ensures bitwise identical outcomes across hardware platforms for deep learning tasks, enhancing reproducibility in research and development.

[R] Sophia: A Framework for Persistent LLM Agents with Narrative Identity and Self-Driven Task Management

• Sophia introduces a third stratum, System 3, which enhances AI agents by integrating a persistent meta-layer for identity maintenance and long-term adaptation, transforming them into self-improving entities.

[P] Fine-tuned 8B model for Quantum Cryptography

• A fine-tuned 8B model for quantum cryptography demonstrates domain accuracy of 85-95% on QKD tasks, significantly outperforming the base model, which fails in these areas.