Beyond API automation
Traditional workflow automation relies on APIs, structured interfaces that let systems talk to each other. But many business tools, especially older or niche software, don't have APIs. Employees interact with them through a graphical interface: clicking buttons, filling fields, navigating menus.
Computer use lets an AI model do exactly that. The model sees a screenshot of the screen, understands the interface layout, and performs actions, clicking, typing, scrolling, just as a human would. This unlocks automation for tools that were previously impossible to integrate.
Practical use cases
Legacy system data entry: Entering data from emails or spreadsheets into old CRM or ERP systems that lack modern APIs.
Government portals: Filling tax forms, filing regulatory submissions, or checking application statuses on portals designed for humans only.
Cross-application workflows: Copying data between applications that don't integrate, reading from one tool's interface and entering into another.
Current limitations
Computer use is slower than API-based automation and more brittle, interface changes can break the workflow. It's best used as a last resort when no API exists, not as a replacement for proper integrations. Platforms like OpenClaw include screen control capabilities for exactly these edge cases.