米OpenAIは2月5日（現地時間）、「GPT-5.3-Codex」を発表した。推論と専門知識にすぐれるフラグシップモデル「GPT-5.2」と、それをコーディングに特化させた「GPT-5.2-Codex」を一つのモデルにまとめて、さらに25％高速化。

Biocomputing research is testing living neurons for computation as scientists look for energy-efficient alternatives to ...

This week’s cybersecurity recap highlights key attacks, zero-days, and patches to keep you informed and secure.

Moltbot’s viral open-source AI assistant wowed users with automation power but sparked major security, privacy, and misuse concerns.

Open source malware surged 73% in 2025, with npm as a key target with rising risks in software supply chains and developer environments.

Dan tested Codex 5.3 on Proof, a macOS markdown editor that he's been vibe coding that tracks the origin of every piece of text—whether it was written by a human or generated by AI—and lets users ...

A new platform called Moltbook which enables AI assistants to interact independently, has exploded to nearly 147,000 agents in just 72 hours, raising questions about autonomous AI behavior ...