UltraCUA: A Foundation Computer-Use Agents Model that Bridges the Gap between General-Purpose GUI Agents and Specialized API-based Agents

Computer-use agents have been limited to primitives. They click, they type, they scroll. Long action chains amplify grounding errors and waste steps. Apple Researchers introduce UltraCUA, a foundation model that builds an hybrid action space that lets an agent interleave low level GUI actions with high level programmatic tool calls. The model chooses the cheaper…

Read More

A Coding Guide to Build a Fully Functional Multi-Agent Marketplace Using uAgent

In this tutorial, we explore how to build a small yet functional multi-agent system using the uAgents framework. We set up three agents — Directory, Seller, and Buyer — that communicate via well-defined message protocols to simulate a real-world marketplace interaction. We design message schemas, define agent behaviors, and implement request-response cycles to demonstrate discovery,…

Read More

UK designates Apple and Google as having ‘strategic market status,’ opening door for more regulation

The U.K.’s Competition and Markets Authority (CMA) said on Wednesday that it’s designating Apple and Google with strategic market status in their respective mobile platforms. The decision, which affects the companies’ operating systems, app stores, browsers, and browser engines, will enable the regulator to take targeted actions to enhance competition in the space. The CMA…

Read More