ChatGPT Agent (Agent Mode) – Capabilities, Performance, and Security

Introduction and Context OpenAI’s ChatGPT Agent Mode – often called just ChatGPT Agent – is a newly launched feature that turns ChatGPT from a simple Q&A chatbot into a semi-autonomous digital assistant. When activated (by selecting “Agent” from the tools…

The Evolution of AI and Creativity: Insights from Yuval Noah Harari and Hikaru Utada on Art, Music, and Human Emotion in the Age of Artificial Intelligence

In a compelling and thought-provoking conversation at the Freud Museum in London, historian and philosopher Yuval Noah Harari sat down with acclaimed Japanese singer-songwriter Hikaru Utada to explore the evolving relationship between artificial intelligence (AI), creativity, and human emotion. Their…

Why AI Gets “Lost” in Multi-Turn Conversations: Causes and Solutions Explained

Have you ever had an extended conversation with an AI, only to feel like it’s getting confused or stubbornly refusing to adjust its answers? Maybe you noticed it going in circles or giving inconsistent responses as the chat went on.…

Potemkin Understanding in AI: Illusions of Comprehension in Large Language Models

Executive Summary Figure: A newly painted façade of a building in Kolín, Czech Republic conceals the decayed structure behind it. The term “Potemkin” originates from such facades that create an illusion of substance – a fitting metaphor for AI systems…

Global AI News and Events Report for June 2025

Executive Summary June 2025 was a pivotal month in the AI sector, marked by major technological breakthroughs, significant corporate investments, evolving policy responses, and debates on ethics and safety. On the technology front, OpenAI revealed that its next-generation model GPT-5…

You Missed

AI Agent Startups Trends 2023–2026
The Rise of Generative UI Frameworks in 2025–26
Will OpenAI Prism accelerate scientific research?
Considering AI and Communism
Order in the Age of AI
Where Should AI Memory Live?
2026 Will Be the First Year of Enterprise AI
Does the Age of Local LLMs Democratize AI?
Data Science and Buddhism: The Ugly Duckling Theorem and the Middle Way
Google’s Gemini 3: Launch and Early Reception
AI Governance in Corporate AI Utilization: Frameworks and Best Practices
AI Mentor and the Problem of Free Will
The AI Bubble Collapse Is Not the The End — It Is the Beginning of Selection
Notable AI News Roundup: ChatGPT Atlas, Company Knowledge, Claude Code Web, Pet Cameo, Copilot 12 Features, NTT Tsuzumi 2 and 22 More Developments
KJ Method Resurfaces in AI Workslop Problem
AI Work Slop and the Productivity Paradox in Business
OpenAI’s “Sora 2” and its impact on Japanese anime and video game copyrights
Claude Sonnet 4.5: Technical Evolution and Practical Applications of Next-Generation AI
Global AI Development Summary — September 2025
Comparison : GPT-5-Codex V.S. Claude Code
【HRM】How a Tiny Hierarchical Reasoning Model Outperformed GPT-Scale Systems: A Clear Explanation of the Hierarchical Reasoning Model
GPT‑5‑Codex: OpenAI’s Agentic Coding Model
AI Adoption Slowdown: Data Analysis and Implications
Grokking in Large Language Models: Concepts, Models, and Applications
AI Development — August 2025