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OpenAI Codex System Prompt Exposed: GPT-5.5 Is Forbidden From Talking About Goblins

OpenAI Codex's base_instructions were recently exposed, revealing a rule that explicitly prohibits G...

llm 27 2026-04-29

Multi-Fidelity AI Model Accurately Predicts Wind Loads on Container Ships in Ports

A new study proposes a multi-fidelity surrogate model approach that leverages AI to fuse simulation ...

research 21 2026-04-29

AI Fuses Satellite and Reanalysis Data to Map Reliable PM2.5 Across Africa

A new arXiv study proposes a PM2.5 fusion system combining LightGBM, spatial cross-validation, and c...

research 22 2026-04-29

Stochastic KV Routing: A New Paradigm for Cache Sharing Across the Depth Dimension

A latest arXiv paper proposes "Stochastic KV Routing" technology, enabling adaptive KV cache sharing...

research 27 2026-04-29

AutoCompress: Efficient Transformer Compression Through Critical Layer Isolation

A research team has proposed the AutoCompress method, discovering that Layer 0 in small Transformers...

research 21 2026-04-29

13 Years After the Snowden Affair, Former NSA Leadership Reflects on Insider Threat Lessons

Former NSA Deputy Director Chris Inglis offers his first candid retrospective on organizational fail...

opinion 21 2026-04-29

Parameter Efficient ≠ Memory Efficient: Rethinking On-Device LLM Fine-Tuning

New research challenges the widespread assumption that "parameter efficient means memory efficient,"...

research 24 2026-04-29

Novel Neural Plasticity: A Single Experience Can Rewire the Brain

New neuroscience research has uncovered an entirely new neural plasticity mechanism that allows the ...

research 21 2026-04-29

US Intelligence Agencies' AI Transformation: Employee Job Anxiety Emerges as Biggest Challenge

US intelligence officials have openly admitted that employee anxiety over job losses and how to ensu...

industry 22 2026-04-29

AI-Assisted Programming in Action: Building an SGI Indy Emulator in Rust

A developer, with the help of AI programming assistants, successfully built an emulator for the clas...

app 27 2026-04-29

Musk Testifies in Court: OpenAI Was Founded to Prevent a 'Terminator-Style' Outcome

Musk testified in his lawsuit against OpenAI, stating that he co-founded the organization to prevent...

industry 25 2026-04-29

The 'Spectral Lifecycle' of Transformer Training Systematically Revealed for the First Time

A new study systematically tracks the singular value spectrum evolution of weight matrices during Tr...

research 21 2026-04-29