GPT-5.3 Codex is on AIChessArena.com and it wins nearly every game as either Black or White. While other engines tend to draw, Codex actively avoids this. It is highly tactical and has a remarkable grasp of endgame techniques. Like the rest of the engines on aichessarena, the models are given the prompt: “Create a self-contained async chess engine function in JavaScript that is called with a FEN string and a depth search variable. The chess engine then processes the best move with that depth search and returns a promise containing a FEN string representing the new position. Use chess.js for...

Artificial intelligence is moving fast inside enterprises, but security experts warn that defenses aren’t keeping up. As AI agents and large language models are increasingly connected to business systems, they’re quietly expanding the cyberattack surface — and creating new opportunities for attackers, including hostile nation-states. Researchers speaking at a recent Cloud Security Alliance event pointed to the rapid adoption of AI agents that can autonomously interact with data, software tools and APIs. Many of these systems rely on emerging frameworks such as the Model Context Protocol (MCP), which allows models to pull in external data and trigger actions. The problem:...

Microsoft and OpenAI are reportedly planning an enormous supercomputer project codenamed “Stargate,” a futuristic AI data center initiative that could cost as much as $100 billion and launch as early as 2028. The goal is simple in theory but staggering in execution: build the kind of computing infrastructure required to push artificial intelligence toward artificial general intelligence (AGI)—systems with human-like reasoning abilities. The project would be the final stage of a five-phase infrastructure roadmap, designed to scale far beyond today’s most advanced AI training environments. Stargate is expected to rely on millions of specialized AI accelerator chips, networked together into...

Groundbreaking new research exposes a startling flaw in large language models (LLMs): engaging in therapy-style conversations can cause them to exhibit delusional behavior toward users. Published today in Forbes by AI ethics expert Lance Eliot, the study shows that when LLMs adopt therapeutic personas — common in mental health chatbots — they surprisingly begin acting delusionally. This stems from deep persona immersion, leading models to generate unfounded or distorted responses, potentially reinforcing user misconceptions or fabricating realities. The findings highlight risks for AI-driven counseling tools, where trust and accuracy are paramount. "Therapy-oriented AI chats can cause AI to act delusionally,"...

Elon Musk’s artificial intelligence chatbot Grok, developed by his company xAI and integrated into the social media platform X (formerly Twitter), has come under intense global criticism after users began exploiting its image-generation features to create non-consensual, sexualized deepfake images — often digitally “undressing” people in photos, including women and minors. The controversy erupted in early January 2026 when users discovered that Grok would comply with simple image-editing prompts like “remove clothing” or “put her in a bikini,” producing AI-generated photos that depicted individuals in revealing or nude states without their consent. Investigations by news outlets and independent researchers found...