Anthropic, a company working on advanced artificial intelligence (AI), has recently introduced a new feature for their AI model called Claude 3.5 Sonnet. This feature, called "computer use," allows the AI to interact with computer interfaces just like a human would. Using a programming interface (API), Claude can control your computer and

• Move the cursor around the screen
• Click buttons and icons
• Type text using a virtual keyboard
• Open and use different software programs

This is still an experimental feature and not perfect yet, but it's designed to help automate tasks that usually require human interaction, like filling out forms or navigating through software.

This opens an interesting possibility in user interface (UI) design. UI design with focus groups involves gathering a small group of users (usually 5-10 people) to provide feedback on a product or design. Typically, a moderator prepares a discussion guide with questions and activities to guide the session. The session is recorded, and the feedback is analyzed to identify common themes and insights. Focus groups typically get hands-on access to the UI. This way, they can interact with the interface, explore its features, and provide direct feedback on their experience. Their reactions and suggestions help designers see what works, what doesn't, and what needs tweaking. It's all about making sure the final product is user-friendly and meets the needs of its audience.

Typically, companies run multiple sessions to ensure a diverse range of feedback. It's common to see anywhere from 3 to 10 focus groups, each with different participants, to gather comprehensive insights. The more varied the feedback, the better the final design can be tailored to meet user needs.

The recent developments with "computer use" have the potential to make UI development much faster, and reduce the cost by reducing number of focus groups that need to be brought in. UI designers can give AI simple instructions and find out quickly if the user interface is intuitive enough for the average user (represented by an AI system) to use. If it is not, they can improve the UI iteratively before bringing it to a human focus group.