I used AI to code a personal trainer app in one weekend. I see why big apps fear the competition.

I vibe-coded my own personal trainer and ditched multiple apps. It raises questions for big fitness apps.

OpenAI Codex system prompt includes explicit directive to “never talk about goblins”

The system prompt for OpenAI’s Codex CLI contains a perplexing and repeated warning for the most recent GPT model to “never ...
eLife

Fast-ripples are emergent properties of neuronal networks

This valuable study addressed a key question in epilepsy research: whether the recordings of very fast oscillations in the brain (>250Hz, fast ripples) reflect underlying pathology or might be a ...
GitHub

why use many token when few do trick

A Claude Code skill/plugin and Codex plugin that makes agent talk like caveman — cutting ~75% of output tokens while keeping full technical accuracy. Now with 文言文 mode, terse commits, one-line code ...
CNBC

OpenAI looks to take on Anthropic with $100 per month ChatGPT Pro subscriptions

OpenAI launched ChatGPT Pro, a new subscription tier that boosts usage limits for Codex, its AI-powered coding assistant. The announcement comes as OpenAI looks to compete with Anthropic's Claude Code ...
WCVB Channel 5 Boston

MBTA completes long-delayed signal upgrades at Red Line's Columbia Junction

JENN. ERICA. THE MBTA PLANS TO UPGRADE THE SIGNAL SYSTEMS ON THE RED LINE AND ON THE ORANGE LINE. THE IMPACT ON THE TWO LINES ARE DIFFERENT. BOTH PROJECTS START TOMORROW. RED LINE RIDERS CAN EXPECT ...
moneycontrol.com

Anthropic blames human error for 512,000-line Claude Code leak; Boris Cherny calls for more automation

Did our AI summary help? Anthropic has attributed the recent leak of its Claude Code internal source to a manual deployment error, with creator Boris Cherny stating that a missed step in the release ...