As OpenAI pulls back on checkout and Amazon expands its reach, Google is launching new capabilities for its agentic commerce protocol.

Google’s UCP update shifts shopping to AI-agents, where product data — not just ads — will determine visibility and sales.

After OpenAI’s Instant Checkout feature fell short, Walmart is instead embedding its Sparky chatbot directly into ChatGPT and ...

Instacart is building what it calls a "grocery world model" — an AI system that connects physical store data to its online ...