Hub AI in practice
Artificial Intelligence is present in everyday life – from “googling” to facial recognition to vacuum cleaner robots. AI tools are becoming more and more elaborate and support people and companies more effectively in their tasks, such as generating graphics, texting or coding, or interpreting large amounts of data.
What AI tools are there, how do they work, how do they help in our everyday world – and how do they change our lives? These are the questions we address in our Content Hub Artificial Intelligence in Practice.
Anyone looking for practical ways to use generative AI can browse Claude's use case collection. The company's website offers an overview of specific tasks, covering everything from contract analysis and marketing materials to trip planning and job interview prep. The examples are sorted into categories like Education, Personal, and Professional, each linking to step-by-step instructions.

The prompts themselves are fairly generic, so users will need to adapt them to their own projects. Still, having a starting point can sometimes help more than fine-tuned prompt engineering. Often it's simply about having the idea in the first place.
OpenAI is rolling out "ChatGPT for Teachers," a free version of its AI chatbot for verified K-12 teachers in the United States. The offer runs through June 2027 and includes a secure workspace that, according to the company, does not use data for model training by default. OpenAI says teachers are already seeing time savings in lesson planning and other daily tasks.
"Every student today is growing up with AI, and teachers play a central role in helping them learn how to use these tools responsibly and effectively."
OpenAI
The platform meets US privacy standards like FERPA and gives teachers access to the GPT-5.1 Auto model along with integrations for Canva and Google Drive. School administrators can manage and assign licenses centrally. OpenAI is also partnering with groups like the American Federation of Teachers to help educators learn how to use the technology effectively.
Update: OpenAI has now made the group chat feature in ChatGPT available worldwide for all logged-in users on the Free, Go, Plus, and Pro plans.
OpenAI is testing a group chat feature for ChatGPT in Japan, South Korea, Taiwan, and New Zealand. Users on Free, Go, Plus, and Pro plans can chat together with other people and ChatGPT in the same conversation. The system won't pull in personal memories from private chats. ChatGPT jumps in based on context or when someone addresses it directly.

The responses run on the GPT-5.1-Auto model. Participants can join through invitation links, manage groups, and customize ChatGPT's settings individually. Users under 18 get automatic content restrictions, and parents can disable the feature entirely.
Microsoft has introduced Agent 365, a new platform designed to help organizations manage their AI agents as if they were part of the workforce.
Agent 365 includes five core features: a centralized registry for every AI agent in the organization through Microsoft Entra, access control using unique agent IDs, performance dashboards for tracking efficiency, integration with Microsoft 365 apps and corporate data, and built-in security managed by Microsoft Defender and Microsoft Purview.
The system works with Microsoft's own tools like Copilot Studio, but it also supports open-source frameworks and third-party solutions from partners such as Adobe, Nvidia, ServiceNow, and Workday. Agent 365 is available in the Microsoft 365 Admin Center and is currently being tested through Microsoft's Frontier program.
Arm and Nvidia plan closer collaboration. Arm says its CPUs will be able to connect directly to Nvidia's AI chips using NVLink Fusion, making it easier for customers to pair Neoverse CPUs with Nvidia GPUs. The move also opens Nvidia's NVLink platform to processors beyond its own lineup.
The partnership targets cloud providers like Amazon, Google, and Microsoft, which increasingly rely on custom Arm chips to cut costs and tailor their systems. Arm licenses chip designs rather than selling its own processors, and the new protocol speeds up data transfers between CPUs and GPUs. Nvidia previously tried to buy Arm in 2020 for 40 billion dollars, but regulators in the United States and the United Kingdom blocked the deal.