Stories on Walmart’s AI edge, ChatGPT for teens, Google’s agent protocol, GPT-5 Codex, MIT fetal imaging, YouTube creator tools, and Anthropic’s global AI index.

Walmart is emerging as an AI powerhouse with one big advantage

Many AI companies operate in a primarily digital space, but Walmart's sprawling physical presence forces it to develop its AI differently. Walmart leverages AI to optimize inventory and enhance personalized shopping, securing an edge over competitors.

  • Walmart’s AI predicts product demand to prevent shortages and overstocks.

  • The company applies machine learning for dynamic pricing and promotions.

  • AI integration improves efficiency across logistics and distribution centers.

  • Retail data scale gives Walmart unmatched training advantage for AI systems.

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OpenAI to launch ChatGPT for teens with parental controls as company faces scrutiny over safety

OpenAI is also developing a technology to better predict a user's age.

  • Parents can set boundaries and monitor activity through built-in tools.

  • The teen version incorporates moderated filters for safer conversations.

  • OpenAI emphasizes balancing learning opportunities with protection.

  • The rollout expands ChatGPT’s reach into younger user groups.

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Google launches new protocol for agent-driven purchases

Called the Agent Payments Protocol (AP2), the system is meant to be interoperable between AI platforms, payment systems and vendors.

  • The protocol defines standards for agent-initiated financial actions.

  • Businesses can automate purchasing with built-in security safeguards.

  • Google highlights reduced risk of unauthorized or fraudulent activity.

  • The move strengthens Google’s leadership in agent-based commerce.

GPT-5 Codex Brings Smarter Coding Assistance for Developers

OpenAI introduces GPT-5-Codex, offering advanced reasoning and expanded programming language support for developers. Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your phone.

  • GPT-5-Codex improves reliability in handling complex programming tasks.

  • The system supports a broader range of coding languages.

  • Developers gain stronger debugging and code generation capabilities.

  • OpenAI positions Codex as a next-generation development tool.

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Machine-learning tool gives doctors a more detailed 3D picture of fetal health

MIT researchers develop a machine-learning tool that reconstructs detailed 3D fetal images from standard ultrasound scans.

  • The system helps doctors detect developmental conditions earlier.

  • Enhanced imaging integrates seamlessly with existing medical workflows.

  • Researchers highlight its potential to improve prenatal diagnostics worldwide.

  • The tool advances non-invasive methods for fetal health assessment.

New YouTube AI tools help creators give viewers what they want

YouTube introduces AI-powered tools for dubbing, analytics, and editing, helping creators grow audiences and streamline production.

  • AI analytics provide deeper insight into viewer preferences and behaviors.

  • Automated dubbing supports content delivery across multiple languages.

  • Editing tools reduce time and effort in video production.

  • YouTube positions AI as central to creator growth strategies.

Anthropic Publishes Extensive Analysis of Global AI Adoption Trends

To study such patterns of early AI adoption, we extend the Anthropic Economic Index along two important dimensions, introducing a geographic analysis of Claude.ai conversations and a first-of-its-kind examination of enterprise API use. We show how Claude usage has evolved over time, how adoption patterns differ across regions, and—for the first time—how firms are deploying frontier AI to solve business problems.

  • Large companies are outpacing smaller firms in AI integration.

  • Geographic disparities slow balanced global adoption of AI tools.

  • The findings highlight risks of unequal distribution of benefits.

  • Anthropic urges policies to address adoption and access gaps.

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